Series C Roof Upblast and Sidewall Centrifugal Exhaust Fans

Transcription

Centrifugal Upblast & Sidewall Exhaust
Models CUBE, CUE, CWB, CW and USGF
• General Clean Air • Restaurant Grease
• High Wind • Seismic • Smoke Control • Contaminants
®
Performance data now included.
August
2013
Models CUE, CUBE, CW, CWB, USGF
Centrifugal Exhaust Fans
Roof Upblast and Sidewall
Table of Contents
Standard Construction Features . . . . . . . . . .4-5
Vari-Green Options:
Vari-Green® Motor . . . . . . . . . . . . . . . . . 10
Vari-Green® Controls . . . . . . . . . . . . . . . 11
Applications:
Options and Accessories . . . . . . . . . . . . .12-13
Model Comparison . . . . . . . . . . . . . . . . . . . . . 3
General Clean Air . . . . . . . . . . . . . . . . . . . 6
Typical Installations . . . . . . . . . . . . . . . . . .14-15
Restaurant Grease . . . . . . . . . . . . . . . . . . 6
Performance and Dimensions:
Heavy Grease . . . . . . . . . . . . . . . . . . . . . . 6
Model Number Code . . . . . . . . . . . . . . . 16
Emergency Smoke Control . . . . . . . . . . . . 7
Performance Pages. . . . . . . . . . . . . . .17-48
Seismic . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Typical Specifications . . . . . . . . . . . . . . . .49-55
High Wind & Hurricane . . . . . . . . . . . . . . . 8
Quick Build Program . . . . . . . . . . . . . . . . . . . 56
Severe Duty Roof Curbs . . . . . . . . . . . . . . 9
Our Commitment. . . . . . . . . . . . . . . . . . . . . . 56
Modes CUE, CUBE, CW, CWB, and
USGF meet CE (Conformité Européenne).
• CUBE, CUE, CWB, and CW models are Listed for
Electrical (UL/cUL 705) File no. E40001
• CUBE, CWB, USGF and models CUE and CW sizes 099 and larger are
Listed for Grease Removal (UL/cUL 762) File no. MH11745
• CUBE and USGF models are Listed for Emergency Smoke Control
Systems (UL/cUL Listed for 500˚F (260˚C) for 4 hours and 1,000˚F (538˚C)
for 15 minutes) File no. MH17511
Note: UL/cUL is optional and must be specified
Model sizes CUBE-099, 161XP, 240XP, 300HP & 300XP
are excluded for Emergency Smoke Control.
2
Greenheck Fan Corporation certifies that the Model CUBE, CUE,
CWB, CW and USGF shown herein are licensed to bear the AMCA
Seal. The ratings shown are based on tests and procedures
performed in accordance with AMCA Publication 211 and
Publication 311 and comply with the requirements of the AMCA
Certified Ratings Program. The certified ratings for Model CUBE,
CUE, CWB, CW and USGF, are shown on pages 17-48.
Models CUE, CUBE, CW, CWB, USGF
Centrifugal Exhaust Fans
Roof Upblast and Sidewall
Model Comparison
Maximum Static
Pressure (in. wg)
Relative Cost
Mixed Flow
9
9
9
9
9
Belt
9
9
9
9
9 9
9 9
9 9
Propeller/Axial
High Temp
(above 200°F )
High Wind (150 mph)
Smoke Control (UL)
Grease (UL 762)
Recirculate
Reversible
9 9
9
9 9
9 9 9 9
99
9 9 9
Maximum Volume
(cfm)
9
Supply
Wall
Hanging
Base/Floor
Roof Curb
9
9
9
9
9
9
Centrifugal
USGF
9
9
9
9
9
9
Impeller Type Performance
Direct
CWB
9
9
9
9
9
9
Spark Resistant
CUBE
9
Contaminated Air
CW
9
9
9
9
9
Drive
Type
Application
General/Clean Air
CUE
Indoor
Outdoor
Model
Airflow
Exhaust
Mounting
Ceiling Mounted
Location
6,400
3
$$
6,400
3
$$
30,000
5
$$
12,500
2.75
$$
6,800
2
$$$$
When you buy a Greenheck roof upblast or
sidewall exhaust fan, you’ll receive a fan with
the industry’s best performance and durability
for general clean air, restaurant grease, smoke
control, light contaminants, seismic, high wind,
and hurricane applications. Both roof upblast
and sidewall configurations are specifically
designed to discharge air directly away from
the mounting surface.
• Performance as cataloged is assured. All
fan sizes are tested in our AMCA Accredited
Laboratory and all models are licensed to
bear the AMCA Sound and Air Performance
seal.
• UL/cUL Listed for Electrical, Grease and
Smoke Control.
• Greenheck subjects these products to
extensive life testing, assuring you the
fans will provide many years of reliable
performance.
3
Standard Construction
Features
Standard Construction Features
1
2
3
CUE
CW
USGF
CUBE CWB
9
Wheel
An aluminum, backward-inclined, non-overloading centrifugal wheel is utilized to
generate high-efficiency and minimal sound. Wheel cones are carefully matched to the
venturi for maximum efficiency. Each wheel is statically and dynamically balanced for
long life and quiet operation.
9
9
*NonStick,
Steel
Vibration
Isolation
True vibration isolators consist of two independent studs separated by a neoprene
(rubber) center. Reduces vibration and noise transfer between drive system and fan
housing. (No metal to metal contact. Factory-mounted ground wire used to ground
system).
9
9
9
NEMA-1 switch is factory-mounted and wiring is provided from the motor as standard
(other switches are available). All wiring and electrical components comply with the
National Electric Code (NEC) and are either UL/cUL Listed or Recognized.
9
9
Disconnect
Switch
NEMA-3R switch is factory-mounted and wired as standard. All wiring and electrical
components comply with the National Electric Code (NEC) and are either UL/cUL Listed
or Recognized.
9
4
Bearings
100% factory tested and designed specifically for air handling applications with a
minimum L10 life in excess of 100,000 hours (L 50 life of 500,000 hours).
9
9
9
5
Fan Shaft
Precisely sized, ground and polished so the first critical speed is at least 25% over
the maximum operating speed. Where the shaft makes contact with bearings, close
tolerances result in longer bearing life.
9
9
9
6
Drive Assembly
Belts, pulleys and keys are oversized 150% of driven horsepower. Machined cast
pulleys are adjustable for final system balancing. Belts are static-free and oil-resistant.
9
9
9
7
Motor Cover
Constructed of aluminum. Attached with stainless steel fasteners for easy removal and
access to the motor compartment and drive assembly.
9
9
*Steel
8
Stainless Steel
Fasteners
Allow easy removal and access to the motor compartment and drive assembly.
9
9
9
9
Windband
One-piece, heavy-gauge aluminum with a rolled bead for extra strength directs exhaust
air away from the mounting surface.
9
9
*Steel
10
Motor
Carefully matched to the fan load and is mounted out of the airstream.
9
9
9
11
Motor Cooling
Tube
Cooling fins located on top of fan wheel draw outside air through a large breather tube
directly into the motor compartment. Positive motor cooling with fresh air results in
maximum motor life.
9
9
9
12
Internal Supports
Heavy-gauge supports provide additional strength to withstand winds of 150 mph and
supports motor and drives.
9
9
9
13
Leakproof
Construction
One-piece windband is continuously welded to the curb cap and drain trough for
leakproof protection on models CUE, USGF and CUBE sizes 99 through 300 and all
sizes with UL/cUL 762.
9
9
9
14
Curb Cap with
Mounting Holes
One-piece for a weather-tight fit. Constructed of aluminum with an integral deep
spun venturi. Aluminum curb cap has pre-punched mounting holes to ensure correct
attachment to the roof.
9
9
*Steel
15
Drain Trough
Allows for one-point drainage of water, grease and other residues.
9
16
Galvanized
Mounting Plate
Allows mounting and sealing to the wall prior to mounting the entire unit. The remainder
of the unit is attached to the mounting plate without locating and fastening problems
associated with mounting a heavy sidewall unit to a wall.
9
17
Galvanized
Birdscreen
Rigid wire protects the fan discharge from birds and small objects. Standard on all
sidewall fan models.
9
18
Nameplate
Permanent stamped aluminum nameplate for exact model and serial number
identification.
9
9
For easy internal electrical wiring in applications. (Not available on UL 762 rated fans
per NFPA 96).
9
9
Not Internal Conduit
Shown Chase
*Differences from the standard construction feature.
4
9
9
9
9
9
Standard Construction
Features
5
6
7
4
8
3
9
10
2
11
1
12
16
13
15
17
14
Models CW & CWB
Models CUBE and CUE
Standard Construction Features - Continued
19
Dual Drives
CUE
CW
USGF
CUBE CWB
9
Oversized 150%, adjustable, static-free and oil-resistant.
Not Hinged Curb
Allows maintenance personnel to gain access to wheel and ductwork for regular
Shown Base with Cables inspection and cleaning by utilizing the hinged curb base with cables.
9
20
Clean-Out Port
Allows the entire centrifugal wheel to be easily cleaned through a 4-inch diameter hole
on outside of the fan windband. Meets NFPA 96 standard.
9
21
PermatectorTM
Coating
Typically used for applications that require corrosion resistance in indoor and outdoor
environments.
9
22
Lifting Points
Various lifting points located on the drive frame and bearing plate.
9
9
9
19
3
22
20
18
21
Model USGF
5
Applications
Restaurant and High Grease
Clean Air Applications
Models CUBE, CUE, CWB and CW
These spun aluminum fans are specifically designed for roof mounted
or wall mounted applications. General clean or lightly contaminated
exhaust air can be discharged directly upward, away from the
roof surface or discharged out and away from building walls.
• Most advanced motor cooling of any fan in its class.
• One-piece windband, continuously welded to the curb cap, ensures
leak-proof construction for the life of the fan.
• Performance as cataloged is assured. All fan sizes are tested in our
AMCA Accredited Laboratory and all models are licensed to bear the
AMCA Sound and Air Performance seal.
• Greenheck subjects these products to extensive life testing, assuring
you the fans will provide many years of reliable performance.
Restaurant and Grease Applications
Models CUBE, CUE, CWB and CW
When you choose a Greenheck fan, you have selected a fan
with the industry’s best performance and durability for restaurant
and grease applications. Spun aluminum exhaust fans, models
CUBE, CWB and models CUE and CW sizes 099 and larger,
are specifically designed for use in restaurant applications to
discharge air directly away from the mounting surface.
• Most advanced motor cooling of any fan in its class.
• One-piece windband, continuously welded to the curb cap,
ensures leak-proof construction for the life of the fan.
• UL/cUL 762 Listed for exhausting restaurant grease exhaust.
Ultimate Steel Grease Fan for
Heavy Grease Applications
Model USGF
Fan model USGF is the industry’s best for
performance and durability for heavy grease
applications. This spun steel exhaust fan is
specifically designed to remove large amounts of grease and/or solid
fuels and discharge the air directly away from the mounting surface.
• Only spun steel fan in the industry.
• Withstands the most severe cleaning conditions.
• Most advanced motor cooling of any grease fan. Capable of
continuously handling 400°F (204°C) airstream temperatures.
• UL/cUL 762 Listed for restaurant grease exhaust.
• Only kitchen-specific exhaust fan to meet Miami-Dade County Test
protocols for Large Missile Impact Test.
Refer to page 16 for size chart.
6
Applications
Emergency Smoke and Seismic
Emergency Smoke Control - CUBE, USGF
When you buy a Greenheck model
CUBE or USGF with the smoke
control option, you receive a fan
with the industry’s best performance
and durability for smoke control
applications (as found in emergency
smoke control systems).
Note: Model sizes CUBE-099, 161XP,
240XP, 300HP & 300XP are excluded
for Emergency Smoke Control.
Refer to page 16 for size chart.
Seismic - CUBE, CUE,
CWB, CW and USGF
• UL/cUL Listed for 500°F (260°C) for 4 hours
and 1,000°F (538°C) for 15 minutes.
• Half the weight of traditional smoke control
fans, ideal choice for roof load concerns.
• Low profile, height is less than half of
traditional smoke control fans, maximum
of 481⁄8 inches (1334 mm) from curb cap to
top of fan.
• Multiple applications, capable of exhausting
general clean air and satisfying emergency
smoke control regulations.
With changes in building codes and standards more equipment is being
required to be seismically certified in areas of the country not commonly
thought of as being in seismically active zones.
The International Building Code (IBC) is designed to provide model code
regulations that safeguard public health and safety in all U.S. communities.
IBC 2009 and 2012 are the latest versions adopted on state or local levels.
With this code, the standards are intended to improve the performance
and design of non-structural systems subject to seismic events.
The State of California, one of the most active seismic areas in the
United States, has the Office of Statewide Health
Planning and Development (OSHPD). OSHPD
Plan
regulates
the design and construction of healthcare
re
facilities
to ensure they are safe and capable of
f
providing
services to the public after a seismic
p
event.
OSHPD developed their own unique
e
certification
process to incorporate the IBC and
c
ASCE
testing standards to ensure equipment
A
remains operable after a seismic event.
Protocols designed for seismic standards:
Seismic
Testing Criteria
All Greenheck seismically certified models have been tested using the most severe seismic event that is found
on the Spectral Response Map per IBC Figures 1613.5 (1-2). Because our testing is performed under the worst
case scenario, using the highest mapped seismic load, highest level occupancy category, worst case site
class, and highest code mandated importance factor, it allows Greenheck seismically certified fans to be used
anywhere in the United States under any conditions.
California OSHPD
Test Protocols
The California Office of Statewide Health Planning and Development (OSHPD) requires all certified models
be shake table tested in accordance with ICC ES AC-156, in which the fans are physically subjected to the
same or greater forces than they will see during a seismic event. By subjecting Greenheck model CUBE,
CUE, CWB, CW and USGF fans to this type of testing ensures the fans will operate without problems after a
seismic event.
OSHPD Certification
No. 0148-10
The OSHPD certification numbers and supporting documents can be viewed on OSHPD’s
website and ensures that the fan has been subjected to and passed rigorous testing standards.
State Licensed
P.E. Calculations
When using the fans in applications which are not covered by California OSHPD standards Greenheck
models CUBE, CUE, CWB, CW and USGF have been certified by a third-party engineering firm to IBC 2009,
2012 and ASCE 7-05 standards. These engineers hold professional engineers (PE) licenses in all 50 states so
no matter where your job is located you are backed by a PE signature for your state.
Certified
Independent
Third-Party Testing
All Greenheck Seismically Certified Fan models have gone through extensive testing procedures. Greenheck
models CUBE, CUE, CWB, CW and USGF have been certified to IBC 2009, 2012, ASCE 7-05 and
California OSHPD standards through both engineering calculations and shake table testing of all models by
independent third-party engineering firms.
7
Applications
High Wind and Hurricane
High Wind and Hurricane - CUE, CUBE, CW, CWB and USGF
Greenheck is leading the High Wind Standard for roof top fans and ventilators.
Forceful winds and wind-borne debris are the cause of most hurricane damage.
Hurricane winds start at 75 mph and can exert a force of 75 pounds per square
foot of pressure—or over 900 pounds
on a fan and curb. Forceful winds
are not the only problem, wind-borne
debris can also cause detrimental
effects to objects and structures.
High winds and extreme forces are
the cause of most storm damage.
By analyzing calculations, computer
simulations, actual testing, and
other standards—Greenheck
developed the High Wind Standard.
Atlantic, Gulf and Pacific history of major hurricane tracks.
Protocols designed to protect against wind-borne debris and severe wind loads:
Structural
Performance Load
A static load that is 1.5 times the design load (195 pounds per square foot pressure) is applied both positive
and negative to simulate wind force loads in each direction. Structural Performance per Dade County
Protocol TAS-202 (ASTM E-330).
Large Missile
Impact Test
Large Missile Impact Testing is required when objects are located 30 feet or less from the ground.
The test is per Dade County Protocol TAS-201. The test unit is impacted three times with a piece of lumber
(2 in. x 4 in. x 6 ft.) weighing approximately nine pounds and traveling at 34 mph. This simulates wind-borne
debris striking the fan.
Miami-Dade County Greenheck has gone the extra mile and worked with Miami-Dade County to design a High Velocity Hurricane
Zone standard for rooftop fans. The USGF has become the first rooftop fan certified and approved by the
Test Protocols
Miami-Dade Building Code Compliance office and Texas Department of Insurance for use in hurricane zones.
Miami-Dade NOA
Numbers
The certifications can be viewed on the Miami-Dade County website under the NOA numbers listed below.
Models CUBE, CUE, CWB, CW and USGF are the first upblast aluminum/steel fans in the industry that have
received a Miami-Dade NOA for high wind (150 mph) and hurricane zones.
CUBE, CUE, CWB, CW: 12-0120.13 and USGF: 12-0501.04
Texas Department
of Insurance
The certifications can be viewed on the Texas Department of Insurance Windstorm website under
TDI number RV-42.
Structural calculations performed by a state licensed Professional Engineer (P.E.) on models CUBE,
State Licensed P.E. CUE, CWB, CW and USGF include Finite Element Analysis (FEA) and a stamped P.E. report of the fans
compliance to ASCE 7-05 Minimum Design Loads for Buildings and Other Structures Standard and the
Calculations
Florida Building Code. The ASCE 7-05 Standard meets the IBC, Florida and Miami-Dade County codes.
Certified
Independent
Third-Party Testing
Each of the Greenheck models have been subjected to extensive testing procedures. The CUBE, CUE,
CWB, CW and USGF have been certified by an independent third-party to the ASTM E-330 Static Pressure
Difference Standard, Florida Building Code Test Protocols TAS-202 Static Pressure Difference and TAS-201
Large Missile Impact. All tests are video taped for documentation of test method and results.
Computational
Fluid Dynamics
(CFD)
All Greenheck high wind models have been analyzed using Computational Fluid Dynamics (CFD). CFD is
computer software designed to simulate the flow of high speed winds over the surface of objects. The
software records the force profile exerted on the fan so it can be utilized in Finite Element Analysis (FEA).
Finite Element
Analysis (FEA)
Utilizing the results from CFD analysis Greenheck can accurately predict the stress, strain, and deflection
resulting from high wind loads. Greenheck high wind units have been proven to withstand high winds through
Finite Element Analysis utilizing CFD results.
8
Applications
Severe Duty Roof Curbs for
High Wind and Hurricane
High wind and severe duty roof curbs are available
on CUBE, CUE and USGF models with high wind
certification. The severe duty roof curb models can ship
separately to allow for final finishing of the roof prior to
the fan arrival and installation.
Available
Heights
1 inch
(25 mm)
Insulation
Flashing
Flange
GPF for flat roofs
Curbs are used for high wind/seismic applications. Fully formed on three
sides with a single, fully welded seam when dimension (L+Wx2) <118
inches (2997 mm). Larger sizes are a fully welded assembly.
9
5 inches
8 to 42
(127 mm)
(203 to 1067)
GPFHL for heavy load applications
Curb construction is intended to support compression loads exceeding
1,000 pounds (454 kg). GPFHL is mounted directly to the roof deck
structure, and the roofing material is brought to the vertical surface and
sealed to the flashing flange. Additional standard construction features
include 14 gauge galvanized steel and internal vertical support members.
9
5 inches
12 to 24
(127 mm)
(305 to 610)
Description
GPFHD for supporting heavy load equipment
For severe duty, high wind and seismic applications. The double thick
flashing flange provides an extremely durable surface to secure the
curb to the building structure. The roofing material is brought to the
vertical surface and sealed to the flashing flange. Additional standard
construction features include 12 gauge galvanized steel and internal
vertical support members.
9
Inches
(mm)
Double
Thick
12 to 24
5 inches
(305 to 610)
(127 mm)
Large missile impact test on a model USGF fan.
9
Vari-Green® Motor Options
Models CUE/CW
Features
Greenheck’s electronically commutated (EC)
Vari-Green (VG) motor combines motor
technology, controllability and energyefficiency into one single low maintenance unit and
is the industry’s first fully controllable motor. When
combined with Greenheck’s CUE and CW fans, all
the CFM and static pressure ranges of a belt drive
can be attained with the benefits of a direct drive.
1. Dial on Motor Control - a potentiometer (dial on
motor control) is mounted on the motor for easy
speed adjustment for system balance. Simply turn
the dial. There are no belts and pulleys to adjust.
2. Control Wire Inputs - the motor accepts a
0-10V DC signal from Building Automated
Systems or other controls to adjust
motor speed.
50/60 HZ Motor Information
RPM
1725
1725
1725
2500
1725
2200
1725
1725
1725
Volts
115/230
115/230
115/230
115/230
115/230
115/230
115/230
115/208-230
208-230
Phase
Single
Single
Single
Single
Single
Single
Single
Single
Single
FLA
3.1
3.9
6.2
6.5
10.1
11.3
12.4
12.0 / 6.0
12.0
Enclosure
TENV
ODP
ODP
ODP
ODP
ODP
ODP
TEFC
TEFC
Benefits
Operates on AC power that’s converted to DC—
providing a more efficient motor operation as
compared to an AC operation.
• The motor can attain up to 85% efficiency and
reduce energy consumption.
• Watt savings of 30-70% depending on RPM.
Note: As motor speed is turned down, efficiency stays high
as compared to an AC motor that decreases dramatically.
• Operates cooler than a standard AC motor at lower
•
•
•
•
•
RPMs. A cooler motor has longer motor life and
reduces energy consumption.
80% usable RPM turndown versus 30%, see Motor
Turndown Comparison chart at right.
CUE and CW fans with Vari-Green motors can
provide all the CFM and static pressure ranges
of a comparable belt drive.
Maintenance costs are reduced as there are
no belts or bearings to replace and no pulleys
to adjust.
Direct drive fans are often preferred where
maintenance access is difficult.
Provides a solution for demand controlled
ventilation applications.
Vari-Green Advantages
• Initial cost is similar to a belt drive
• Lower operating cost
• No maintenance, no belts, pulleys or bearings
• Easy RPM adjustment
10
1
2
Comparisons: Belt, Direct Drive with PSC
and Direct Drive with Vari-Green
Motor Turndown Comparison
50%
75%
100%
600
500
INPUT POWER (WATTS)
HP
1/6
1/4
1/2
1/2
3/4
3/4
1
1
2
CUE-121
with PSC
400
Not recommended
300
EEnergy
S
Savings
CUBE-121
Single Phase*
200
CUE-121 with
100
0
0
350
FAN SPEED (RPM)
1750
* CUBE is a belt driven fan
The length of each curve indicates the practical turndown range.
Data is for 1/2 hp motors with load of 0.35 Bhp at full speed
Constant Volume Life Cycle Analysis
Three Year Cost Comparison
$2,000
1,750
1,500
1,250
1,000
750
500
250
$0
CUBE121
CUE121-A5
CUE121-VG
Initial Cost
Maintenance cost over three years
Operating cost over three years
Analysis is based on operating costs for a period of three years where
the fans operate continuously at 1725 rpm, 24/7, with an energy rate
of $0.10/kWh. Maintenance on the CUBE-121 is estimated at $65/yr.
Note: Example is based on a relative cost. Use and installation
variables may produce different results.
Vari-Green® Control Options
Vari-Green® Controls
Transformer - Provides 24V power from the
existing line voltage at the fan to the VariGreen motor and controls. Dual voltage primary
(120/240V) transformer provided with the fan.
Remote Dial - Allows for remote, manual airflow
adjustments. Wall plate with dial may be mounted
in a standard 2x4 inch electrical junction box.
Two Speed Control with Integral Transformer
Control allows motor rpm to be set at two
independent speeds (high or low). Meets minimum
airflow requirements with the ability to bump up
to high speed in an emergency or meet maximum
airflow requirements, or reset down to low for
energy conservation.
Constant Pressure Control – Indoor - Control
Vari-Green motor via static (variable volume) or
velocity (constant CFM) pressure on the inlet or
outlet side of the fan. Optional, one or two, duct or
room probes for use in:
• Multifamily structures - Apartments, condos,
hotels; dryers, residential kitchens and
bathrooms.
• Institutional facilities - Schools, prisons,
multistory office buildings; bathrooms.
Contact fans@greenheck.com for more information.
Daily Operating Comparison:
Variable Volume and Constant Volume
% of Operation
Applications requiring constant pressure or variable
volume can utilize CUE or CW fans with Vari-Green
motors and Vari-Green Variable Volume
controls. Demand
Operating Cost Analysis
Variable Volume vs. Constant Volume
control ventilation
$ 2,000
systems reduce the
amount of energy used
1,750
by decreasing the
1,500
speed of the fan when
1,250
demand is low. This in
1,000
turn lessens the amount
750
of conditioned air
500
exhausted and further
250
reduces total operating
$0
costs associated with
Constant
Variable
Volume
air conditioning and
Volume
heating in multistoried
Heating Cost
Cooling Cost
buildings such as
Fan Operating Cost
hotels, multifamily
complexes, institutional Example of potential savings
based on a northeast city in
facilities, and high rise
the USA using Vari-Green
commercial buildings.
components for Variable Volume.
The Vari-Green constant pressure control is
preprogramed and easy to install for applications that
include venting dryers, bathrooms, residential type
kitchen space or industrial process exhaust.
Hypothetical (Hotel Bathroom)
Variable Volume - Load Shape
100
80$$$$$$$$$$$$$$$$$$$$$$$$
60$$$$$$$$$$$$$$$$$$$$$$$$
40$$$$$$$$$$$$$$$$$$$$$$$$
20$$$$$$$$$$$$$$$$$$$$$$$$
0%$$$$$$$$$$$$$$$$$$$$$$$$
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Time of Day
Series 1
Demand-controlled ventilation offers significant energy savings by
exhausting only the necessary amount of air throughout the day.
% of Operation
Demand Control Ventilation for
Multistory Buildings
Constant Volume - Load Shape
100
80
60
40
20
0%
1 2 3 4
Series 2
5 6
7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
Time of Day
Note: A standard VFD compatible motor can also function within a
Variable Volume system.
Constant Pressure Control – Outdoor - Control a
Vari-Green motor via static pressure on the inlet side
of the fan. Includes one duct probe and transducer for
use in:
• Multifamily structures - Apartments, condos, hotels;
residential kitchen, dryer facilities and bathrooms.
• Institutional facilities - Schools, prisons, multistory.
Air Quality – VOC - Control a Vari-Green motor via
changes in volatile organic compounds (VOC’s).
VOC’s are gasses that are emitted from humans,
building materials, perfumes, foods, and furniture
off-gassing. Range is 0-2000 CO2 PPM equivalent.
• Institutional facilities – Schools, court house,
hospitals; bathrooms, waiting rooms, cafeteria.
• Commercial buildings – Office space, conference
rooms, bathrooms, break room.
Air Quality – Temperature and Humidity - Control
Vari-Green motor via changes in temperature, humidity,
or both. Range is 32 to 120°F and 0 to 100% relative
humidity.
• Multifamily structures - Apartments, condos, hotels;
bathrooms, utility rooms.
• Commercial buildings - Office buildings, office space,
conference rooms, utility rooms, bathrooms.
11
Options and
Accessories
The following chart shows which options and
accessories are available on Greenheck’s roof
upblast and sidewall exhaust fans.
Options and
Accessories
Roof Curbs
Curb Extensions
Curb Seal
Windband Extension
Hinged Curb Cap
with Cables
Hinged Base
Tie-Down Points
Drain Connection
Grease Trap
Grease Trap with
Absorbent Material
Clean-Out Port
Birdscreen
Non-Stick Wheel
Disconnect Switches
Dampers
CUBE CUE
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Speed Controllers
Motor Starters
UL 705
UL 762
UL Emergency Smoke
Control Systems
Coatings
9
9
9
CWB
CW
Windband Extension —
Aluminum tube raising the
fan discharge an additional
36-inches (914 mm).
USGF
9
9
9
9
std.
9
9
9
9
std.
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
Curb Extensions — Mounts
between roof curb and
fan for additional height from roof top.
Vented Curb Extensions —
Mounts between roof curb and
roof mounted fan to meet NFPA
requirements of 40-inch (1016 mm)
minimum discharge above the
roof when mounted on a minimum
8-inch (203 mm) high roof curb.
Curb Seal — Rubber seal between fan and curb to
assure proper sealing when attached to a curb.
cap allows the entire fan
to swing open to allow
maintenance personnel
access to the wheel and
ductwork for regular
inspection and cleaning. Hinged curb cap kit
with cables is an option on all upblast models.
Hinged Base — Available
on sizes up to 540, allows
for easy maintenance.
Hinge and restraining
cables are factory-mounted
to a sub-base attached
directly to curb without
additional height added.
Mounted hinged base with
cables standard on all
USGF fans.
9
Tie-Down Points — Four
std.
brackets located on the
windband for securing
the fan in heavy wind
applications.
9
Roof Curbs — Wide variety of roof
curbs are available for mounting the
fan to the roof, including: vented,
flanged, pitched and soundabsorbing. For more information
on severe duty curbs refer to the
information on page 9.
12
std.
Hinged Curb Cap Kit with
Cables — The hinged curb
9
Drain Connection — Allows
for single-point drainage
of grease, water or other
residues.
Grease Trap —
Polypropylene trap
designed to collect grease
residue to avoid drainage
onto roof surface.
Grease Trap with Absorbent
Material — Same as above
with an absorbent material
to collect grease residue for
easy disposal.
Clean-Out Port — Patented
removable plug allows
for easy spray or steam
cleaning of wheel through
the windband. Available on
select models.
Options and
Accessories
Birdscreen — Galvanized or aluminum rigid wire to
protect the fan discharge from birds or small objects.
Galvanized is standard on CWB and CW models.
Non-Stick Aluminum Wheel —
Patented coating helps prevent
wheel imbalance in heavy
grease applications and allows
buildup on wheel to be easily
removed.
Disconnect Switches —
Assorted NEMA rated switches
are available for positive
electrical shutoff and safety,
including: dust-tight, rainproof
and corrosion-resistant.
Dampers — Designed to
prevent outside air from entering
back into the building when
fan is off. Includes backdraft
and motorized dampers. (Not
available with UL/cUL 762 or
USGF fans).
Speed Controllers —
Available for use
with shaded pole
and permanent
split capacitor open
motors on direct drive
fans. They provide an
economical means of
system balancing.
Motor Starters —
The fundamental
function of a motor
starter is to protect the
motor from damage
that can occur from
overheating. With
a Greenheck motor
starter you will be
provided with the
best motor protection
available.
UL/cUL 705 — Models CUBE, CUE, CWB and CW,
may be UL Listed for Electrical. CUBE for Smoke
Control comes standard with UL 705.
UL/cUL 762 — Models CUBE, CWB and CUE
and CW sizes 099 and larger, may be Listed for
Grease Removal. Model USGF comes standard
with UL 762.
UL/cUL Emergency Smoke Control — Models
CUBE and USGF may be Listed for Emergency
Smoke Control.
Note: Model sizes CUBE-099, 161XP, 240XP, 300HP
& 300XP are excluded for Emergency Smoke Control.
Coatings – Wide variety of coatings and colors are
available for decorative to protective applications.
Primer is applied at the factory to allow
PRIMER
for final finish in the field. Not available on
model USGF.
Permatector™ is our standard coating
PERMATECTORTM
HI-PRO
POLYESTER
on steel fans and is typically used for
applications that require corrosion
resistance in indoor and outdoor
environments.
Hi-Pro Polyester is resistant to salt water,
chemical fumes and moisture in more
corrosive atmospheres. Typically used
for applications that require superior
chemical resistance, excellent abrasion
and outdoor UV protection. This coating
exceeds protective qualities of Air Dried
Heresite and Air Dry Phenolic.
Baked Enamel Decorative Coatings
are heat cured enamels applied
either as wet paints or electrostatic
powders. Customers can choose
from 16 standard decorative colors
or color match any color.
Note: Colors are subject to change. See
Performance Coatings for Commercial &
Industrial Fans catalog for more details.
Specific model components may include;
SmartStart™ technology, physical interface, overload
protection, disconnect, magnetic contactor, NEMA-1 or
NEMA-3R steel enclosures and pre-engineered easy
system integration. For complete information on
specific Greenheck Motor Starter models refer to
greenheck.com, Motor Starter web page.
13
Typical Installations
by Application
General Clean Air/Fume Hood
(Non Grease)
All CUBE, CUE, CWB and CW exhaust fans are
designed for applications ranging from clean air to
contaminated air. A typical installation is shown.
When roofing materials extend to the top of the
curb, roof curbs should be 1½-inches (¾-inch
on a side) less than the unit curb cap to allow
for roofing and flashing.
• For recommended duct size, damper size
and roof opening dimensions, refer to the
performance data pages.
• Installation must include a means for inspecting,
cleaning and servicing the exhaust fan.
Factory Wired
Motor to
Disconnect
Wall
Damper
8 or 12 in.
(203 to 305 mm)
Wiring by
Others Damper
Mounting
Bolt Hole
Circle
Recommended
Duct and
Damper Size
Recommended
Wall Opening
Roof Deck
Recommended
Duct and
Damper Size
Wiring by
others
Factory Wired
Motor to
Disconnect
Recommended
Roof Opening
Models CUBE and CUE
Models CWB and CW
Emergency Smoke Control
The CUBE with smoke option and the USGF are
specifically designed for Emergency Smoke Control
applications. These fans are UL/cUL Listed for
Electrical and Power Ventilators for Smoke Control
Systems for 500°F (260°C) for 4 hours and 1,000°F
(538°C) for 15 minutes.
• Exhaust fans used in emergency smoke
applications must have external wiring.
(Wiring must not be installed in the airstream).
Factory
Installed
Heat Baffle
NEMA-3R
Disconnect
factory wired
from motor to
disconnect
through the
breather tube
• Due to the varying airstreams encountered in
commercial ventilation, system designers must
be aware of national, state, and local codes and
guidelines governing these installations. Local
code authorities should be consulted before
proceeding with any ventilation project.
Liquid Tight
Flexible Conduit
by Others
• When roofing materials extend to the top of the
curb, roof curbs should be 1½-inches (¾-inch
on a side) less than the unit curb cap to allow for
roofing and flashing.
• For recommended duct size, damper size and
Minimum 8 in.
(203 mm)
Roof Deck
roof opening dimensions, refer to the
performance data pages.
Recommended
Roof Opening
Models CUBE and USGF
14
Typical Installations
by Application
Commercial Kitchen (Grease)
Models CUBE, CWB, USGF and models
CUE and CW sizes 099 and larger, are
designed to meet restaurant and food service
applications. These fans are UL/cUL Listed
for Grease Removal and have been tested
under high temperature [400°F (204°C)] and
abnormal flare-up [600°F (316°C)] conditions.
Wall
Mounting
Bolt Hole
Circle
Recommended
Roof Opening
Welded Duct
by Others
• Due to high temperatures and grease-laden
airstreams in commercial kitchen ventilation,
system designers must be aware of governing
codes and guidelines. The National Fire
Protection Association (NFPA) is the primary
source which governs many codes for
commercial kitchen ventilation. Selected
information from NFPA 96 is shown below. Local
code authorities should be consulted before
proceeding with any kitchen ventilation project.
• Exhaust fans used in kitchen ventilation
applications must have external wiring.
(Wiring must not be installed in the airstream).
Greenheck offers a Hinged Curb Cap option for
upblast exhaust fans and the Hinged Base is
standard on model USGF.
• No dampers are to be installed in the system.
Note:
• The typical installations shown on these two pages are
recommendations based on national codes. Local authority
may supersede these recommendations.
Models CWB & CW
• Drawing shows NEMA 1 Standard, NEMA 3R is optional.
External Wiring
Liquid Tight
Flexible Conduit
by Others
NEMA-3R
Disconnect
factory wired
from motor to
disconnect
through the
breather tube
(Optional)
Minimum 40 in.
(1016 mm)
Discharge Height
Grease
Trap
Welded Duct
by others.
Minimum of
18 in. (457 mm)
above roof deck
per NFPA
Roof Deck
NEMA-3R
Disconnect
factory wired
from motor to
disconnect
through the
breather tube
(Optional)
Minimum 40 in.
(1016 mm)
Discharge Height
Vented Curb
Extension
18 in. (457 mm)
Minimum Height
External
Wiring Liquid
Tight Flexible
Conduit
By Others
Grease
Trap
Welded Duct
by others.
Minimum of
18 in. ( 457 mm)
above roof deck
per NFPA
24 in. (610 mm)
Minimum
Curb Height
External Wiring
Liquid Tight
Flexible Conduit
by Others
Roof Deck
Recommended
Roof Opening
Models CUBE & CUE
Vented Installation
Recommended
Roof Opening
Models CUBE & CUE
Non-Vented Installation
15
Model Number Code
Performance & Dimensions Quick Reference
131
•
•
18 •
18 •
19 •
19 •
20 •
21 •
22 •
23 •
24 •
25 •
26 •
140
27
141
27
140HP
28
141HP
28
160
29
161
29
160HP
30
161HP
30
160XP
31
161XP
31
180
32
180HP
33
060
CUBE
Smoke USGF
Option
17
070
075
080
085
090
095
099
101
101HP
121
200
0.051
0.051
(1.3)
(1.3)
(1.3)
0.051
0.051
0.064
(1.3)
(1.3)
(1.6)
34
Configuration
CUBE - Belt Drive Roof Mounted
x
CUE - Direct Drive Roof Mounted
x
CWB - Belt Drive Wall Mounted
x
•
•
(Belt Drive Only)
VG =
Vari-Green®
(Direct Drive Only)
•
x
x
x
x
x
37
x
38
x
240HP
39
x
240XP
40
300
41
300HP
42
x
0.064
Motor HP
(1.6)
0.040
0.064
(1.0)
(1.6)
0.064
0.051
0.064
(1.6)
(1.3)
(1.6)
0.080
0.051
0.064
(2.0)
(1.3)
(1.6)
x
USGF
0.051
4
3
5
7
=
=
=
=
1/4
1/3
1/2
3/4
(Belt Drive Only)
10 = 1
15 = 1½
20 = 2
30 = 3
50 = 5
75 = 7½
(1.3)
60 HZ Motor RPM
x
CUBE only
46
HP - High-Pressure
XP - Extended High-Pressure
x
240
45
Wheel Pressure Level
x
220HP
360XP
(1.6)
x
x
360HP
0.064
(1.0)
x
x
44
0.040
(1.3)
x
35
43
0.051
x
36
360
USGF - Belt Drive Roof Mounted
x
220
300XP
CW - Direct Drive Wall Mounted
x
•
060 through 480
x
x
•
CUBE - 240 HP - VG/5/A X
Fan Size
200HP
16
0.051
17
065
•
Curb Caps
CUE
CW
Motor
Cover
Model CUBE
Size
CWB
Material Thickness
Windband
Page Index
The Model number system is designed to
completely identify the fan. The correct code
letters must be specified to designate belt or
direct drive. The remainder of the model number
is determined by the size and performance.
A = 1725
B = 1140
C = 860
(Direct Drive Only)
D = 1550
E = 1050
G = 1300
50 HZ Motor RPM
(Direct Drive Only)
International (See CAPS for performance)
x
0.080
0.064
0.080
(2.0)
(1.6)
(2.0)
420
47
x
0.080
0.064
0.100
480
48
x
(2.0)
(1.6)
(2.5)
Vari-Green option available on direct drive models
K = 950 RPM
L = 1290 RPM
J = 1425 RPM
X = UL 705
F = UL Smoke Control Systems
G = UL 762
Roof Upblast/Sidewall Exhaust
Size-060 and 065: CUE • CW
0.6
183⁄8
Direct Drive RPM
(467)
RPM (Direct)
RPM (Vari Green)
Density 0.075 lb/ft
Density 1.2 lb/ft
140
E-1050 RPM
120
(432)
40
0.3
0.2
CUE
CW
0.1
20
0
065
-D
06
0-
D
THE
LEFT
OF
60
0.4
DO
NO
TS
ELE
CT
TO
1¾ (44)
80
Static Pressure (in. wg)
(289)
100
Static Pressure (Pa)
VG-1725 RPM
G
VG
(343)
113⁄8
5-V
0-
*13 ⁄2
06
06
D-1550 RPM
1
17
THIS
SYST
EM C
URVE
0.5
G-1300 RPM
06
5-G
06
0-
G
065
06
-E
0-
E
0.0
0
50
100
150
113⁄4
200
250
300
Volume (CFM)
(298)
183⁄8
(467)
14 ⁄4
3
0
100
200
300
400
500
3
(375)
Volume (m /hr)
All dimensions in inches (millimeters),
weight in pounds (kilograms).
* May be greater depending on motor.
^Weight shown is largest cataloged
open drip-proof motor.
Specifications and image for each model
located at back of catalog.
*131⁄2
(343)
Motor HP
Direct
Fan
RPM
CUE
CW
Âpproximate Weight
29 (13)
Damper Size
8 x 8 (203 x 203)
Roof/Wall Opening
10½ x 10½ (267 x 267)
Static Pressure in Inches wg
0.125
0.15
0.2
0.25
0
0.05
0.1
133
0.01
1.7
165
0.01
2.9
197
0.02
4.3
219
0.028
5.4
113
0.01
1.7
148
0.01
2.6
183
0.02
3.9
207
0.028
5
94
0.01
1.7
134
0.01
2.5
169
0.02
3.9
194
0.028
5.1
81
0.01
1.7
126
0.01
2.5
164
0.02
3.9
188
0.028
5.2
65
0.01
1.7
117
0.01
2.5
158
0.02
3.9
183
0.028
5.2
96
0.01
2.5
143
0.02
4.0
172
0.028
5.2
180
0.01
2.2
223
0.02
3.2
266
0.03
4.9
296
0.036
6.4
154
0.01
2.1
202
0.02
3.2
249
0.03
4.2
280
0.037
5.1
126
0.01
1.9
181
0.02
3.1
231
0.03
4.2
265
0.037
5.1
109
0.01
2.0
170
0.02
3.1
222
0.03
4.2
257
0.038
5.1
89
0.01
2.1
158
0.02
3.1
214
0.03
4.2
249
0.038
5.1
129
0.02
3.0
194
0.03
4.1
233
0.039
5
26 (12)
8 x 8 (203 x 203)
8½ x 8½ (216 X 216)
0.3
0.35
0.375
70
0.01
2.5
128
0.02
4.0
159
0.028
5.3
107
0.02
4.0
146
0.029
5.3
85
0.02
4.0
137
0.029
5.4
118
0.029
5.5
97
0.02
2.9
172
0.03
4.1
215
0.039
5
145
0.03
4.0
196
0.039
5
119
0.03
4.0
184
0.038
5
95
0.03
3.9
160
0.037
4.9
060
CFM
BHP
Sones
CFM
G-1/100 1300 BHP
Sones
CFM
D-1/60 1550 BHP
Sones
CFM
1725 BHP
Sones
065
CFM
VG- E-1/100 1050 BHP
1/6
Sones
CFM
G-1/60 1300 BHP
Sones
CFM
D-1/30 1550 BHP
Sones
CFM
1725 BHP
Sones
VG1/6
E-1/200 1050
Performance certified is for installation type A: Free inlet, Free outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects
of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301.
Values shown are for installation type A: Free inlet hemispherical sone levels.
17
183⁄8
0.6
Direct Drive RPM
(467)
E-1050 RPM
07
120
(432)
60
40
0.3
0.2
CUE
0.1
CW
20
0
0.0
0
5-V
G
07
0-V
G
07
5-D
07
0-D
THE
LEFT
OF
1¾ (44)
80
0.4
07
5
070 -G
-G
DO
NO
TS
ELE
CT T
O
113⁄8
(289)
100
VG-1725 RPM
D-1550 RPM
(343)
17
THIS S
YSTEM
CURVE
0.5
G-1300 RPM
*131⁄2
RPM (Direct)
RPM (Vari Green)
Density 0.075 lb/ft
Density 1.2 lb/ft
140
0
07075-E
-E
100
200
300
400
500
Volume (CFM)
11 ⁄4
3
(298)
183⁄8
0
(467)
143⁄4
200
400
600
800
Volume (m 3/hr)
(375)
*131⁄2
(343)
Motor HP
Direct
Fan
RPM
CUE
CW
Âpproximate Weight
29 (13)
Damper Size
8 x 8 (203 x 203)
Roof/Wall Opening
10½ x 10½ (267 x 267)
0.125
0.15
0.2
0.25
0
0.05
0.1
CFM
BHP
Sones
CFM
1300 BHP
Sones
CFM
1550 BHP
Sones
CFM
1725 BHP
Sones
250
0.01
2.7
309
0.01
4.1
369
0.02
5.6
411
0.032
6.8
224
0.01
2.1
288
0.01
3.8
351
0.02
5.4
395
0.032
6.7
193
0.01
1.7
267
0.02
3.4
333
0.03
5.2
379
0.033
6.7
171
0.01
1.4
255
0.02
3.3
325
0.03
5.2
371
0.034
6.6
143
0.01
1.1
241
0.02
3.2
316
0.03
5.1
363
0.035
6.6
205
0.02
2.8
293
0.03
4.9
346
0.036
6.5
CFM
BHP
Sones
CFM
1300 BHP
Sones
CFM
1550 BHP
Sones
CFM
1725 BHP
Sones
287
0.01
3.6
356
0.02
4.1
424
0.04
6.1
472
0.054
8
249
0.01
3
324
0.02
3.9
398
0.04
5.8
448
0.054
7.5
210
0.01
2.8
294
0.02
3.7
372
0.04
5.5
424
0.054
7.1
188
0.01
2.7
279
0.02
3.7
359
0.04
5.4
413
0.054
7
165
0.01
2.6
262
0.02
3.7
347
0.04
5.3
402
0.054
6.8
227
0.02
3.6
320
0.04
5
380
0.055
6.4
26 (12)
8 x 8 (203 x 203)
8½ x 8½ (216 X 216)
0.3
0.35
0.375
152
0.01
2.5
269
0.03
4.7
326
0.036
6.4
234
0.03
4.5
305
0.036
6.2
187
0.02
4.1
289
0.035
6.1
160
0.02
3.9
258
0.035
5.9
185
0.02
3.4
291
0.04
4.9
355
0.055
6.1
261
0.04
4.9
329
0.054
6
225
0.04
4.8
308
0.053
6
204
0.04
4.8
289
0.052
6
070
VG1/6
E-1/100 1050
G-1/60
D-1/30
075
VG1/6
E-1/40
G-1/30
D-1/20
1050
Performance certified is for installation type A: Free inlet, Free outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects
of appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301.
Values shown are for installation type A: Free inlet hemispherical sone levels.
18
21
Direct Drive RPM
220
E-1050 RPM
200
G-1300 RPM
180
0.9
(533)
CUE
CW
80
60
0.4
0.3
0.2
40
20
0
5-V
G
08
0-
0.1
VG
5-D
08
08
0-
D
THE
LEFT
OF
(483)
100
0.5
08
5-G
08
0-
TO
1¾ (44)
19
120
0.6
G
085
08 -E
0E
NO
TS
ELE
CT
(292)
140
08
DO
VG-1725 RPM
(340)
111⁄2
0.7
160
*133⁄8
THIS
SYST
EM C
URVE
D-1550 RPM
RPM (Direct)
RPM (Vari Green)
3
Density 0.075 lb/ft
3
Density 1.2 lb/ft
0.8
0.0
0
100
200
300
15
400
500
600
Volume (cfm)
(381)
21
(533)
177⁄8
0
100
200
300
400
500
600
3
700
800
900
1000
1100
Volume (m /hr)
(454)
*133⁄8
(340)
Motor HP
Direct
Fan
RPM
CUE
CW
Âpproximate Weight
40 (18)
Damper Size
10 x 10 (254 x 254)
Roof/Wall Opening
12½ x 12½ (318 x 318)
40 (18)
10 x 10 (254 x 254)
10½ x 10½ (267 X 267)
0
0.1
0.125
0.15
0.2
0.25
0.3
0.375
0.5
0.625
325
0.01
3.8
403
0.02
5.4
480
0.04
7.3
534
0.05
8.4
265
0.01
3.7
356
0.03
5.4
441
0.04
7.3
500
0.06
8.5
247
0.02
3.6
343
0.03
5.4
431
0.04
7.3
491
0.06
8.5
230
0.02
3.7
330
0.03
5.4
421
0.04
7.3
481
0.06
8.5
189
0.02
3.9
302
0.03
5.4
400
0.05
7.3
463
0.06
8.6
133
0.02
4.2
272
0.03
5.5
376
0.05
7.2
444
0.06
8.6
239
0.03
5.6
352
0.05
7.2
423
0.07
8.6
173
0.03
5.9
314
0.05
7.3
390
0.07
8.5
235
0.05
7.5
333
0.07
8.7
257
0.07
8.7
389
0.01
4.0
481
0.02
5.5
574
0.04
7.6
639
0.06
8.7
323
0.02
3.9
430
0.03
5.3
532
0.04
7.4
601
0.06
8.7
305
0.02
3.9
416
0.03
5.3
520
0.05
7.4
591
0.06
8.6
286
0.02
3.9
402
0.03
5.3
509
0.05
7.4
581
0.06
8.6
242
0.02
4.0
373
0.03
5.3
486
0.05
7.4
560
0.07
8.6
182
0.02
4.3
340
0.03
5.3
461
0.05
7.4
540
0.07
8.6
305
0.04
5.4
437
0.06
7.4
518
0.07
8.6
235
0.04
5.5
395
0.06
7.4
484
0.08
8.7
312
0.06
7.5
421
0.08
8.8
161
0.05
8.1
344
0.08
8.9
080
CFM
BHP
Sones
CFM
G-1/30 1300 BHP
Sones
CFM
D-1/20 1550 BHP
Sones
CFM
1725 BHP
Sones
085
CFM
VG- E-1/40 1050 BHP
1/6
Sones
CFM
G-1/30 1300 BHP
Sones
CFM
D-1/20 1550 BHP
Sones
CFM
1725 BHP
Sones
VG1/6
E-1/40 1050
Performance certified is for installation type A: Free inlet, Free outlet. Power rating (Bhp) does not include transmission losses. Performance ratings do not include the effects of
appurtenances (accessories). The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values
shown are for installation type A: Free inlet hemispherical sone levels.
19
Size-090: CUE • CW
1.0
21
Direct Drive RPM
RPM (Direct)
RPM (Vari-Green)
3
Density 0.075 lb/ft
3
Density 1.2 lb/ft
(533)
G-1300 RPM
100
0.4
CUE
50
0.2
0
0.0
09
0-
VG
09
0-
D
THE
LEFT
OF
1¾ (44)
19
(483)
0.6
NO
TS
ELE
CT T
O
(292)
150
VG-1725 RPM
*13 ⁄8
111⁄2
0.8
D-1550 RPM
3
(340)
200
THIS S
YSTEM
CURVE
E-1050 RPM
0-G
09
0-E
DO
CW
09
0
200
400
15
600
800
1000
1200
Volume (cfm)
(381)
21
(533)
17 ⁄8
7
0
500
1000
1500
2000
3
Volume (m /hr)
(454)
*133⁄8
(340)
Motor HP
Direct
Fan
RPM
CUE
CW
Âpproximate Weight
40 (18)
Damper Size
10 x 10 (254 x 254)
Roof/Wall Opening
12½ x 12½ (318 x 318)
40 (18)
10 x 10 (254 x 254)
10½ x 10½ (267 X 267)
0
0.1
0.125
0.15
0.2
0.25
0.3
0.375
0.5
0.625
549
0.02
4.0
680
0.04
5.4
811
0.06
7.6
903
0.08
8.8
470
0.02
3.9
616
0.04
5.4
757
0.07
7.5
854
0.09
8.8
451
0.02
3.9
600
0.04
5.4
744
0.07
7.5
842
0.09
8.8
429
0.03
4.0
584
0.04
5.4
731
0.07
7.5
830
0.09
8.8
204
0.03
4.5
479
0.05
5.5
651
0.08
7.4
758
0.1
8.7
391
0.05
5.6
604
0.08
7.4
722
0.11
8.7
501
0.09
7.4
652
0.12
8.8
347
0.08
7.9
553
0.12
8.9
090
VG1/6
CFM
BHP
Sones
CFM
G-1/30 1300 BHP
Sones
CFM
D-1/20 1550 BHP
Sones
CFM
1725 BHP
Sones
E-1/40 1050
381
0.03
4.1
553
0.05
5.4
704
0.07
7.5
806
0.1
8.8
306
0.03
4.2
517
0.05
5.5
677
0.08
7.5
782
0.1
8.8
20
Size-095: CUE • CW
1.0
21
Direct Drive RPM
RPM (Direct)
RPM (Vari-Green)
3
Density 0.075 lb/ft
3
Density 1.2 lb/ft
(533)
0.8
(292)
1¾ (44)
(483)
150
100
5-
0.6
0.4
CUE
50
0.2
0
0.0
09
THIS S
VG-1725 RPM
111⁄2
09
D
095
-G
095
-E
DO
CW
VG
5-
NO
TS
ELE
CT T
O TH
E LEF
T OF
(340)
*13 ⁄8
D-1550 RPM
3
19
200
YSTEM
G-1300 RPM
CURVE
E-1050 RPM
0
200
400
15
600
800
1000
1200
Volume (cfm)
(381)
21
(533)
17 ⁄8
7
0
500
1000
1500
2000
3
Volume (m /hr)
(454)
*133⁄8
(340)
Motor HP
Direct
Fan
RPM
CUE
CW
Âpproximate Weight
40 (18)
Damper Size
10 x 10 (254 x 254)
Roof/Wall Opening
12½ x 12½ (318 x 318)
40 (18)
10 x 10 (254 x 254)
10½ x 10½ (267 X 267)
0
0.1
0.125
0.15
0.2
0.25
0.3
0.375
0.5
0.625
711
0.03
5.4
880
0.06
7.6
1049
0.1
9.6
1167
0.14
11.3
603
0.04
4.5
797
0.07
6.9
983
0.11
9.4
1108
0.15
11.1
570
0.04
4.5
774
0.07
6.7
964
0.11
9.3
1093
0.15
11.0
536
0.04
4.5
750
0.07
6.6
944
0.11
9.2
1077
0.15
11.0
265
0.03
4.6
587
0.07
6.4
816
0.12
8.4
967
0.16
10.2
484
0.07
6.4
747
0.12
8.3
905
0.17
9.9
199
0.05
6.8
616
0.12
8.1
802
0.17
9.8
442
0.11
7.8
680
0.17
9.6
095
VG1/6
CFM
BHP
Sones
CFM
G-1/12 1300 BHP
Sones
CFM
D-1/8 1550 BHP
Sones
CFM
1725 BHP
Sones
E-1/30 1050
468
0.04
4.4
696
0.07
6.5
905
0.11
8.9
1041
0.16
10.8
381
0.04
4.5
641
0.07
6.4
861
0.12
8.6
1005
0.16
10.5
21
Size-099: CUBE • CUE • CWB • CW
247⁄8
Direct Drive RPM
(632)
250
1.0
099-A
CUR
VE
B-1140 RPM
100
SYS
TEM
0.6
099-B
0.4
099-C
CUBE • CUE
50
86
0.2
0
0.0
0
11
56
8
0
74
4
200
400
167⁄8
600
800
1000
1200
1400
Volume (cfm)
(429)
247⁄8
0
(632)
19 ⁄4
3
500
1000
1500
2000
3
Volume (m /hr)
(502)
*281⁄4
(718)
Belt
40
10
95
DO
CWB • CW
NO
TS
EL
EC
TT
OT
HE
LEF
TO
FT
HIS
(483)
19
150
0.8
36
13
1¾ (44)
200
32
15
(441)
25
VG-1725 RPM
17
(718)
173⁄8
A-1725 RPM
*281⁄4
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
Density 0.075 lb/ft 3
Density 1.2 kg/m 3
HP
1.2
4
1/
300
C-860 RPM
Motor HP
Direct
Fan
RPM
0
0.125
543
0.02
4.5
628
0.03
5.3
700
0.04
6.1
771
0.05
7.1
833
0.06
7.8
904
0.08
8.8
976
0.10
9.9
1047
0.13
10.8
1119
0.15
11.9
1191
0.19
13.0
1260
0.22
14.2
414
0.02
4.0
518
0.03
4.7
603
0.04
5.4
685
0.06
6.2
754
0.07
7.0
832
0.09
8.1
909
0.11
9.4
986
0.13
10.4
1062
0.16
11.4
1137
0.19
12.6
1209
0.23
13.8
0.25
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
CWB
58 (26)
53 (24)
12 x 12 (305 x 305)
14½ x 14½ (368 x 368)
0.375
0.5
0.625
0.75
CW
58 (26)
53 (24)
12 x 12 (305 x 305)
12½ x 12½ (318 X 318)
0.875
1
1.125
099
744
VG1/4
C-1/8
860
958
1056
B-1/6
1140
1238
1/4
1336
1434
1532
1630
A-1/4
1725
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
376
0.03
4.3
490
0.04
4.9
588
0.06
5.7
665
0.07
6.3
752
0.09
7.2
837
0.11
8.5
920
0.14
9.7
1001
0.17
10.9
1080
0.20
12.1
1156
0.23
13.4
MAXIMUM BHP AT A
GIVEN RPM = (RPM/3099)3
MAXIMUM RPM = 1725
TIP SPEED (ft/min) = RPM x 2.846
MAXIMUM MOTOR FRAME SIZE = 56
AVERAGE DISCHARGE VELOCITY
(FPM) = CFM/1.28
464
0.06
5.3
565
0.07
5.9
668
0.09
6.7
760
0.12
7.6
848
0.14
8.8
935
0.17
10.0
1020
0.21
11.4
1100
0.24
12.9
408
0.07
5.5
559
0.09
6.4
674
0.12
7.3
776
0.14
8.3
868
0.18
9.4
956
0.21
10.8
1041
0.25
12.3
564
0.11
6.9
687
0.14
8.0
794
0.18
9.1
893
0.21
10.4
981
0.25
11.7
567
0.14
7.6
705
0.17
8.8
818
0.21
10.1
918
0.25
11.5
583
0.16
8.4
730
0.21
9.8
846
0.25
11.2
609
0.20
9.4
759
0.24
10.8
639
0.23
10.6
22
247⁄8
1.4
Direct Drive RPM
4
1.2
FT
HIS
SY
STE
MC
0.4
CUBE • CUE
50
0.2
0
0.0
NO
T
101-C
CWB • CW
TH
EL
EF
TO
101-B
TO
100
0.6
SE
LE
CT
(483)
150
0.8
48
14
1¾ (44)
200
11
4
0
86
0
DO
0
200
400
600
167⁄8
800
1000
1200
1400
1600
Volume (cfm)
(429)
247⁄8
0
(632)
19 ⁄4
3
500
1000
1500
2000
2500
3
Volume (m /hr)
(502)
*281⁄4
(718)
Belt
20
0
25
17 166
17 ⁄8
(441)
1.0
UR
VE
250
VG-1725 RPM
18
(718)
*28 ⁄4
19
101-A
A-1725 RPM
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
HP
300
B-1140 RPM
3
H
P
C-860 RPM
1
3
1/
1/
(632)
Motor HP
Direct
Fan
RPM
0
0.125
0.25
732
0.03
4.6
811
0.041
5.5
890
0.054
6.5
970
0.07
7.2
1066
0.092
8
1149
0.12
8.9
1233
0.14
10.3
1316
0.17
11.8
1413
0.22
12.7
1468
0.24
13.3
1549
0.28
14.3
625
0.035
2.1
717
0.047
4.2
807
0.061
6.2
897
0.078
7
1000
0.1
8
1089
0.13
8.9
1176
0.15
10.2
1264
0.19
11.5
1365
0.23
12.3
1422
0.26
12.9
1505
0.3
13.7
481
0.036
1.3
603
0.05
3.1
707
0.066
5.6
806
0.084
6.5
920
0.11
7.6
1016
0.13
8.6
1112
0.16
9.9
1206
0.2
11.3
1313
0.24
12
1373
0.27
12.5
1459
0.31
13.4
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
CWB
58 (26)
53 (24)
12 x 12 (305 x 305)
14½ x 14½ (368 x 368)
0.375
0.5
0.625
0.75
CW
58 (26)
53 (24)
12 x 12 (305 x 305)
12½ x 12½ (318 X 318)
0.875
1
1.125
101
C-1/8
VG1/4
860
953
1046
B-1/6
1140
1252
1/4
1350
1448
1546
1660
A-1/4
1725
1/3
1820
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
577
0.065
5.4
707
0.085
6
834
0.11
6.9
940
0.14
8.1
1040
0.17
9.5
1139
0.2
10.9
1251
0.25
11.6
1315
0.28
12
1406
0.32
12.7
MAXIMUM BHP AT A
MAXIMUM RPM = 1820
(FPM) = CFM/1.28
411
0.067
5.5
732
0.11
6.5
856
0.14
7.5
966
0.17
9
1072
0.21
10.5
1189
0.26
11.3
1255
0.29
11.7
1350
0.33
12.4
745
0.14
7
886
0.17
8.3
999
0.21
9.8
1125
0.26
10.8
1195
0.29
11.3
1293
0.34
12
763
0.17
8
915
0.21
9.3
1056
0.26
10.2
1129
0.29
10.8
1234
0.35
11.6
793
0.23
8.9
974
0.26
9.6
1062
0.29
10.2
1171
0.35
11.2
861
0.25
9.4
970
0.29
9.7
1106
0.35
10.6
900
0.33
10.1
23
Size-101HP: CUBE • CUE • CWB • CW
247⁄8
1/2
Direct Drive RPM
(632)
2.5
500
(483)
200
THIS
1.5
1.0
CUBE • CUE
50
20
45
17
80
15
0.5
100
40
13
00
DO
CWB • CW
00
22
LEF
T OF
300
RPM (Belt)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
25
T HE
1¾ (44)
400
HP
TO
(441)
1/4
NO
TS
ELE
CT
17 ⁄8
3
2.0
HP
HP
80
25
(718)
*281⁄4
19
1/3
CURV
E
600
SYST
EM
VG-2500 RPM
0
0.0
0
200
400
16 ⁄8
7
600
800
1000
Volume (cfm)
(429)
247⁄8
0
(632)
193⁄4
500
1000
1500
3
Volume (m /hr)
(502)
*281⁄4
(718)
Motor HP
Belt
Direct
Fan
RPM
0.5
0.625
335
0.067
6
419
0.088
6.8
491
0.11
7.8
560
0.14
8.9
627
0.17
10.3
688
0.2
12.1
761
0.24
13.9
812
0.28
14.1
860
0.32
14.4
977
0.44
15.9
1014
0.48
16.8
182
0.056
6.3
350
0.088
6.6
438
0.11
7.5
512
0.14
8.6
583
0.17
9.9
651
0.21
11.4
729
0.26
13.5
782
0.29
14.1
832
0.33
14.4
954
0.44
15.6
992
0.48
16.4
0.75
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
58 (26)
53 (24)
12 x 12 (305 x 305)
14½ x 14½ (368 x 368)
1
1.25
1.5
1.75
2
CWB
CW
58 (26)
53 (24)
12 x 12 (305 x 305)
12½ x 12½ (318 X 318)
2.25
2.5
101HP
1300
VG1/2
1420
1540
1/4
1660
1780
1900
2045
2150
1/3
2250
2500
1/2
2580
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
191
0.073
6.9
371
0.11
7.3
461
0.14
8.4
538
0.17
9.6
610
0.21
11
693
0.26
12.7
752
0.3
13.5
804
0.34
14.2
929
0.45
15.3
969
0.49
16
MAXIMUM BHP AT A
MAXIMUM RPM = 2580
(FPM) = CFM/1.28
262
0.12
8.3
430
0.17
9.1
520
0.21
10.5
615
0.26
12.1
678
0.3
12.5
737
0.35
13.2
878
0.48
15
919
0.52
15.7
382
0.19
10.2
522
0.26
11.5
600
0.3
12
665
0.35
12.5
815
0.48
14.4
861
0.53
15.1
346
0.23
11.4
500
0.3
11.5
579
0.35
11.9
750
0.48
13.6
799
0.53
14.4
456
0.32
11.6
677
0.48
12.9
735
0.53
13.7
595
0.48
12.5
655
0.53
13.2
414
0.42
12.2
550
0.49
12.9
323
0.43
12.5
24
247⁄8
1.8
Direct Drive RPM
(632)
(441)
121-C
T
CWB • CW
0.4
50
0
0.2
0.0
0
NO
68
400
600
DO
200
10
0
4
800
1000
1200
1400
1600
1800
2000
Volume (cfm)
167⁄8
(429)
247⁄8
0
(632)
19 ⁄4
3
500
1000
1500
2000
2500
3000
3500
3
Volume (m /hr)
(502)
*281⁄4
(718)
Belt
00
86
25
17
100
121-B
0.6
45
150
0.8
P
15
CUBE • CUE
200
1.0
H
50
12
40
11
(483)
250
1.2
3
10
14
1¾ (44)
19
300
SE
LE
CT
TO
VG-1725 RPM
(718)
173⁄8
*28 ⁄4
P
1/6 H
A-1725 RPM
1
1/
CU
RVE
1.4
121-A
TH
EL
EF
TO
FT
HIS
SY
STE
M
350
B-1140 RPM
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
HP
1.6
HP
1/4
400
2
1/
C-860 RPM
Motor HP
Direct
Fan
RPM
0
0.125
808
0.02
4.4
912
0.04
4.8
1015
0.05
5.3
1181
0.08
6.2
1346
0.11
7.4
1476
0.15
8.8
1665
0.21
11.1
1748
0.25
11.9
1824
0.28
12.8
1931
0.33
14.1
2037
0.39
15.6
669
0.03
4.4
789
0.04
5
905
0.05
5.7
1084
0.08
6.6
1261
0.12
7.9
1397
0.16
9.3
1595
0.22
11.6
1681
0.26
12.4
1760
0.29
13.4
1870
0.34
14.7
1979
0.40
16.1
0.25
CUBE
Âpproximate Weight
Damper Size
Damper Frame Size
Roof/Wall Opening
CUE
CWB
66 (30)
64 (29)
12 x 12 (305 x 305)
N/A
14½ x 14½ (368 x 368)
0.375
0.5
0.625
0.75
CW
66 (30))
53 (24)
12 x 12 (305 x 305)
14 x 14 (356 x 356)
12½ x 12½ (318 X 318)
1
1.25
1.5
121
684
VG1/2
772
C-1/8
860
1000
1/4
B-1/6
1140
1250
1410
1480
1/3
1545
1635
1/2
A-1/2
1725
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
630
0.043
5.1
781
0.06
5.6
993
0.09
6.8
1180
0.13
8.2
1323
0.17
9.9
1528
0.23
12.2
1617
0.27
13.1
1699
0.30
14
1811
0.36
15.2
1923
0.41
16.7
581
0.06
5.7
870
0.09
6.7
1091
0.13
8.2
1250
0.17
9.9
1463
0.24
12.5
1555
0.28
13.5
1639
0.31
14.5
1755
0.37
15.9
1869
0.43
17.3
MAXIMUM BHP AT A
MAXIMUM RPM = 1725
(FPM) = CFM/1.28
691
0.09
6.7
981
0.14
8
1159
0.18
10
1398
0.25
12.6
1493
0.29
13.7
1580
0.32
14.7
1699
0.38
16.2
1816
0.44
17.9
833
0.14
8.1
1053
0.18
9.8
1315
0.26
12.7
1421
0.29
13.8
1518
0.33
14.8
1643
0.39
16.4
1763
0.45
18.2
916
0.18
9.8
1224
0.26
12.7
1338
0.30
13.8
1441
0.34
14.9
1577
0.40
16.6
1710
0.46
18.4
965
0.25
12.3
1132
0.30
13.6
1262
0.34
14.9
1424
0.41
16.7
1571
0.47
18.7
990
0.33
14.6
1226
0.40
16.5
1406
0.48
18.6
1176
0.46
18.4
25
1.8
Direct Drive RPM
P
2H
1/
247⁄8
(632)
400
1.6
350
1.4
0.0
TH
EL
EF
TO
FT
HIS
SY
STE
M
SE
LE
CT
TO
0
DO
T
NO
0
0
0
86
0
65
0
500
1000
167⁄8
1500
2000
2500
Volume (cfm)
(429)
247⁄8
0
(632)
193⁄4
500
1000
1500
2000
2500
3000
3500
4000
3
Volume (m /hr)
(502)
*281⁄4
(718)
Belt
HP
0.2
3/4
50
CWB • CW
11
4
10
0
131-C
25
0.4
67
15
100
46
131-B
0.6
16
CUBE • CUE
150
0.8
05
13
(483)
200
1.0
35
14
1¾ (44)
19
250
1.2
17
(441)
300
VG-1725 RPM
HP
1/4
(718)
173⁄8
A-1725 RPM
*28 ⁄4
HP
1/3
B-1140 RPM
1
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
131-A
CU
RVE
C-860 RPM
Motor HP
Direct
Fan
RPM
0
0.125
892
0.03
6.2
1036
0.04
7.2
1180
0.06
8.5
1372
0.10
10.7
1564
0.14
12.5
1790
0.22
14.6
1968
0.29
15.7
2041
0.32
16.2
2149
0.37
17.0
2258
0.43
17.9
2366
0.50
18.8
724
0.03
6.0
895
0.05
7.0
1057
0.07
8.3
1267
0.11
10.5
1471
0.15
12.2
1709
0.23
14.3
1895
0.30
15.5
1970
0.33
15.9
2082
0.39
16.8
2194
0.45
17.6
2305
0.51
18.6
0.25
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
CWB
66 (30)
64 (29)
12 x 12 (305 x 305)
14½ x 14½ (368 x 368)
0.375
0.5
0.625
0.75
CW
66 (30)
53 (24)
12 x 12 (305 x 305)
12½ x 12½ (318 X 318)
1
1.25
1.5
131
650
VG3/4
755
C-1/8
860
1/4
1000
B-1/6
1140
1305
1/3
1435
1488
1567
1/2
1646
A-1/2
1725
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
697
0.05
6.3
914
0.07
7.7
1158
0.11
10.0
1379
0.16
11.8
1629
0.24
13.9
1822
0.31
15.1
1900
0.35
15.7
2015
0.40
16.5
2130
0.46
17.4
2244
0.53
18.4
675
0.07
6.9
1016
0.12
9.2
1280
0.17
11.2
1547
0.25
13.5
1749
0.32
14.8
1829
0.36
15.4
1948
0.41
16.3
2066
0.47
17.2
2183
0.54
18.2
MAXIMUM BHP AT A
MAXIMUM RPM = 1725
(FPM) = CFM/1.28
801
0.11
8.3
1144
0.17
10.3
1458
0.26
13.0
1671
0.33
14.3
1756
0.37
15.0
1881
0.43
15.9
2002
0.49
16.9
2122
0.56
18.0
964
0.17
9.7
1340
0.26
12.0
1586
0.34
13.8
1679
0.38
14.5
1808
0.44
15.5
1935
0.50
16.5
2061
0.57
17.6
1201
0.26
11.5
1479
0.35
13.1
1580
0.39
13.9
1728
0.45
15.0
1865
0.51
16.1
1994
0.58
17.2
1198
0.33
11.9
1342
0.38
12.7
1527
0.45
13.8
1686
0.52
15.1
1838
0.60
16.4
1222
0.42
12.6
1458
0.51
14.0
1646
0.60
15.3
1365
0.57
14.1
26
Size-140: USGF
2.0
Direct Drive RPM
141
-A
TH
EL
EF
TO
FT
HIS
SYS
TEM
CUR
VE
TO
SE
LE
CT
12
11
40
10
86
0
NO
T
DO
25
17
100
CWB • CW
90
141-C
0.5
13
141-B
95
15
1.0
95
14
USGF-140 • CUBE • CUE
(660)
HP
(559)
200
4
1/
1¾ (44)
300
P
3H
1/
193⁄8
(492)
1.5
VG-1725 RPM
P
(756)
26
400
A-1725 RPM
*29 ⁄4
22
2H
1/
B-1140 RPM
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
HP
P
4H
3/
C-860 RPM
3
1
287⁄8
(733)
59
0
0
0.0
0
400
800
1200
1600
2000
2400
2800
3200
Volume (cfm)
193⁄8
(492)
293⁄4
0
(756)
22 ⁄8
1
1000
2000
3000
4000
5000
3
Volume (m /hr)
(562)
*293⁄4
(756)
Belt
Motor HP
Direct
Fan
RPM
0
0.125
1069
0.04
5.0
1313
0.06
5.1
1558
0.11
7.3
2001
0.23
10.9
2065
0.25
11.3
2192
0.30
12.2
2518
0.45
14.9
2708
0.56
17.2
2808
0.63
18.7
2889
0.69
20.0
3124
0.87
26.0
851
0.04
4.5
1151
0.07
5.0
1427
0.12
7.5
1906
0.24
10.8
1973
0.26
11.3
2106
0.31
12.2
2445
0.47
14.7
2640
0.58
16.5
2743
0.64
17.8
2826
0.70
19.0
3066
0.88
23.0
0.25
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
USGF
84 (38)
90 (41)
125 (57)
16 x 16 (406 x 406)
N/A
18½ x 18½ (470 x 470)
0.375
0.5
0.75
1
1.25
CWB
CW
84 (38)
90 (41)
15 x 15 (381 x 381)
15½ x 15½ (394 X 394)
1.50
1.75
140 / 141
590
VG3/4
or 1
725
1/4
C-1/8
860
1105
B-1/4
1140
1/3
1210
1/2
1390
1495
1550
3/4
1595
VG-1
1
A-1
1725
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
917
0.07
4.4
1264
0.12
7.1
1793
0.25
10.6
1864
0.27
11.0
2006
0.32
11.7
2362
0.48
14.2
2565
0.60
16.3
2671
0.66
17.5
2757
0.72
18.5
3005
0.90
22.0
1034
0.12
6.5
1667
0.26
10.3
1745
0.28
10.7
1896
0.33
11.6
2271
0.50
13.2
2483
0.61
15.6
2594
0.68
17.7
2683
0.74
19.5
2936
0.92
24.0
MAXIMUM BHP AT A
MAXIMUM RPM = 1725
MAXIMUM MOTOR FRAME SIZE = 145T
(FPM) = CFM/1.72
1515
0.26
10.0
1605
0.29
10.3
1773
0.34
11.2
2174
0.51
12.9
2396
0.62
13.9
2509
0.69
14.9
2602
0.75
16.1
2865
0.94
24.0
998
0.23
9.6
1167
0.27
10.0
1443
0.34
10.9
1949
0.52
12.1
2202
0.64
12.5
2329
0.71
12.9
2430
0.77
13.3
2711
0.97
15.1
1643
0.51
11.0
1967
0.65
12.2
2110
0.72
12.5
2225
0.79
12.3
2539
0.99
13.4
1617
0.61
10.8
1823
0.70
11.6
1968
0.78
12.6
2339
1.00
14.3
1349
0.62
10.2
1568
0.71
11.6
2085
0.98
13.8
1704
0.91
13.8
27
Size-140HP: USGF
3.5
4H
3/
Direct Drive RPM
800
3.0
USGF-140HP • CUBE • CUE
141HP-A
1.5
1.0
18
16
05
65
5
5
0.5
895
D
0
0.0
0
200
400
600
800
193⁄8
1000
1200
1400
1600
1800
Volume (cfm)
28 ⁄8
7
(733)
0
500
1000
1500
2000
2500
3000
3
Volume (m /hr)
(562)
*293⁄4
(756)
Belt
25
108
100
221⁄8
45
17
127
200
CWB • CW
(492)
00
10
14
O
26
(660)
300
(483)
400
2.0
HP
1¾ (44)
22
500
2
193⁄8
22
21
P
600
HP
(756)
2.5
H
1/4
*293⁄4
1/3
700
1/
VG-2200 RPM
(492)
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
P
A-1725 RPM
NO
TS
EL
EC
TT
OT
HE
LEF
TO
F TH
IS S
YST
EM
CUR
VE
287⁄8
(733)
Motor HP
Direct
Fan
RPM
0.5
0.75
1
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
USGF
84 (38)
90 (41)
125 (57)
16 x 16 (406 x 406)
N/A
18½ x 18½ (470 x 470)
1.25
1.5
1.75
2
2.25
CWB
CW
84 (38)
90 (41)
15 x 15 (381 x 381)
15½ x 15½ (394 X 394)
2.50
2.75
140HP / 141HP
895
VG3/4
1085
1/4
1275
1465
1/3
1605
A-1/2
1725
1/2
1845
1960
3/4
2035
2110
2200
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
331
0.06
5.7
625
0.11
7.5
833
0.17
11.0
1016
0.24
14.2
1146
0.31
15.3
1256
0.38
16.2
1363
0.46
17.1
1463
0.54
18.1
1528
0.60
19.0
1592
0.67
19.9
1669
0.75
21.0
377
0.10
9.5
700
0.17
10.5
920
0.26
13.5
1063
0.33
14.4
1178
0.40
15.4
1292
0.48
16.6
1399
0.57
17.8
1468
0.63
18.6
1536
0.70
19.4
1617
0.78
21.0
492
0.16
13.9
798
0.26
13.3
965
0.34
14.2
1098
0.42
15.0
1219
0.50
16.1
1330
0.59
17.4
1402
0.66
18.3
1473
0.72
19.2
1557
0.81
20.0
MAXIMUM BHP AT A
MAXIMUM RPM = 2200
(FPM) = CFM/1.72
642
0.26
15.5
846
0.34
14.0
999
0.43
14.9
1137
0.52
16.0
1260
0.61
17.2
1335
0.68
18.1
1409
0.75
19.1
1496
0.84
20.0
704
0.34
15.3
879
0.43
14.7
1042
0.52
15.9
1176
0.62
17.1
1261
0.69
18.0
1341
0.77
19.0
1434
0.86
20.0
747
0.42
15.7
924
0.52
15.7
1086
0.63
17.0
1175
0.70
17.9
1262
0.78
18.8
1364
0.87
20.0
800
0.51
16.2
970
0.62
16.8
1077
0.70
17.7
1178
0.78
18.7
1284
0.88
19.9
854
0.62
17.0
965
0.69
17.5
1073
0.78
18.5
1200
0.89
19.7
826
0.67
17.9
965
0.77
18.3
1097
0.88
19.5
804
0.73
20.0
993
0.87
19.3
28
Size-160: USGF
287⁄8
2
Direct Drive RPM
(733)
C-860 RPM
600
0
NO
T
RV
E
CU
EM
TO
S
0
73
0
1000
2000
193⁄8
3000
4000
5000
Volume (cfm)
(492)
287⁄8
(733)
22 ⁄8
1
0
2000
4000
6000
8000
3
Volume (m /hr)
(562)
*293⁄4
(756)
Belt
ST
SY
HIS
FT
TO
EF
EL
TH
DO
0.0
5
86
EL
100
0
65
11
40
EC
161-C
0.5
CWB • CW
12
96
T
161-B
1.0
90
13
(660)
HP
200
1
26
HP
1/2
(559)
300
1.5
HP
1/3 HP
1/4
1¾ (44)
400
HP
3/4
19 ⁄8
(492)
2.0
25
17
500
VG-1725 RPM
3
22
HP
A-1725 RPM
(756)
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
/2
11
2.5
B-1140 RPM
*293⁄4
HP
161-A
Motor HP
Direct
Fan
RPM
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
USGF
87 (39)
90 (41)
131 (59)
16 x 16 (406 x 406)
N/A
18½ x 18½ (470 x 470)
0
0.125
0.25
0.375
0.5
0.625
0.75
0.875
2098
0.13
8.1
2314
0.18
9.5
2472
0.22
10.7
2515
0.23
11
2774
0.31
12.4
3191
0.47
15
3277
0.51
15.7
3636
0.70
18.5
3737
0.76
19.1
3996
0.93
21
4959
1.77
30
1905
0.15
8
2143
0.20
9.2
2315
0.24
10.2
2362
0.26
10.6
2637
0.34
12
3072
0.51
14.6
3161
0.55
15.2
3532
0.74
18.1
3636
0.80
18.7
3901
0.97
21
4882
1.83
29
1669
0.15
7.8
1937
0.20
8.9
2126
0.25
9.9
2177
0.26
10.1
2477
0.35
11.5
2941
0.53
14.2
3035
0.57
14.8
3426
0.77
17.6
3534
0.84
18.3
3806
1.01
20
4806
1.88
29
1389
0.15
7.8
1708
0.20
8.8
1918
0.25
9.7
1974
0.26
9.9
2300
0.35
11.2
2796
0.53
13.8
2896
0.57
14.4
3301
0.78
17.2
3413
0.85
17.9
3698
1.03
19.7
4729
1.94
29
1770
0.49
12.5
1983
0.55
13.2
2583
0.78
15.8
2729
0.84
16.5
3078
1.04
18.4
4269
2.00
27
CWB
CW
87 (39)
90 (41)
15 x 15 (381 x 381)
15½ x 15½ (394 X 394)
1
1.5
160 / 161
730
VG3/4
or 1
805
1/4
C-1/4
860
875
1/3
965
1/2
1110
B-1/2
1140
3/4
1265
VG-1
1300
1
1390
VG-2
A-2
1725
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
1396
0.19
8.7
1680
0.24
9.5
1744
0.26
9.7
2109
0.35
10.8
2641
0.54
13.5
2745
0.58
14.1
3172
0.79
16.8
3290
0.85
17.5
3584
1.04
19.3
4646
1.97
28
MAXIMUM BHP AT A
MAXIMUM RPM = 1725
(FPM) = CFM/1.72
1365
0.24
9.7
1893
0.34
10.6
2475
0.53
13.1
2587
0.58
13.8
3036
0.79
16.5
3157
0.86
17.2
3464
1.04
19
4554
1.97
28
1584
0.33
10.6
2297
0.52
12.9
2421
0.57
13.5
2894
0.79
16.3
3022
0.86
17
3340
1.05
18.8
4463
1.98
27
2163
0.75
15.6
2357
0.82
16.3
2785
1.03
18
4070
2.01
27
2394
1.00
17.9
3855
1.99
26
29
Size-160HP: USGF
287⁄8
161HP-A
Direct Drive RPM
(733)
B-1140 RPM
600
3/
4
RV
E
CU
EM
ST
SY
IS
TH
FT
E
1
10 140
65
CT
LE
DO
0.0
0
55
LE
1.0
0.5
0
13
4
12
OF
161HP-B
TO
1.5
100
CWB • CW
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
35
15
P
(660)
H
200
26
2
1/
(559)
300
HP
1/3
HP
1¾ (44)
400
2.0
1/4
193⁄8
(492)
22
500
HP
TH
VG-1725 RPM
(756)
HP
90
25 16
17
A-1725 RPM
*293⁄4
1
2.5
0
NO
T
82
SE
500
5
1000
1500
2000
2500
3000
Volume (cfm)
19 ⁄8
3
(492)
287⁄8
0
(733)
221⁄8
1000
2000
3000
4000
5000
3
Volume (m /hr)
(562)
*293⁄4
(756)
Belt
Motor HP
Direct
Fan
RPM
0.5
0.625
0.75
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
USGF
87 (39)
90 (41)
131 (59)
16 x 16 (406 x 406)
N/A
18½ x 18½ (470 x 470)
0.875
1
1.25
1.5
1.75
CWB
CW
87 (39)
90 (41)
15 x 15 (381 x 381)
15½ x 15½ (394 X 394)
2
2.25
160HP / 161HP
1/4
825
VG3/4
or 1
945
1065
B-1/3
1140
1/3
1165
1255
1/2
1340
3/4
1535
1550
1
1690
VG-1
A1 1/2
1725
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
889
0.12
6.1
1213
0.18
8.9
1487
0.25
11.1
1645
0.31
12.7
1697
0.32
12.9
1882
0.40
13.1
2053
0.48
14.2
2433
0.70
18.1
2461
0.72
18.3
2722
0.92
21
2787
0.97
22
1062
0.18
8.4
1377
0.26
10.7
1552
0.32
12.5
1608
0.33
12.8
1799
0.41
12.8
1975
0.49
13.8
2368
0.72
17.7
2398
0.74
17.9
2671
0.94
21
2736
0.99
21
1252
0.26
10.3
1444
0.32
12
1504
0.34
12.3
1715
0.42
12.5
1897
0.50
13.3
2301
0.73
17.3
2331
0.75
17.5
2611
0.95
20
2680
1.01
21
1093
0.26
9.7
1322
0.32
11.6
1395
0.34
11.8
1617
0.43
12
1816
0.51
12.9
2233
0.74
16.9
2264
0.76
17.1
2550
0.97
19.8
2620
1.03
21
MAXIMUM BHP AT A
MAXIMUM RPM = 1725
(FPM) = CFM/1.72
1175
0.32
11
1252
0.34
11.2
1519
0.43
11.5
1724
0.52
12.4
2165
0.76
16.5
2197
0.78
16.7
2488
0.98
19.4
2560
1.04
20
1218
0.42
10.6
1513
0.52
11.3
2015
0.78
15.6
2051
0.80
15.9
2365
1.01
18.7
2439
1.07
19.4
1855
0.79
14.7
1892
0.81
15
2228
1.03
18
2310
1.10
18.7
1638
0.78
13.5
1683
0.81
13.8
2082
1.05
17.3
2167
1.11
18
1352
0.77
14.5
1899
1.05
16.1
2003
1.12
17.1
1664
1.03
15.1
1810
1.11
16
30
Size-160XP: USGF
Size-161XP: CUBE
3.5
287⁄8
HP
*293⁄4
(559)
26
USGF-160XP • CUBE
(660)
300
0
URVE
05
F THIS
1.5
1.0
200
100
22
200
THE
LEFT
O
400
2.0
0.5
25
HP
5
175
0
155
0
DO
1¾ (44)
22
500
NO
TS
ELE
CT T
O
19 ⁄8
(492)
2.5
600
(756)
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
HP
25
1
SYSTE
MC
1/2
3.0
700
1/
2
HP
800
3
1
3/4
(733)
0.0
0
400
800
1200
1600
2000
2400
2800
Volume (cfm)
0
500
1000
1500
2000
2500
3000
3500
4000
4500
3
Volume (m /hr)
Motor
HP
Fan
RPM
160XP / 161XP
CFM
1550 BHP
Sones
CFM
1648 BHP
1/2
Sones
CFM
1750 BHP
Sones
CFM
1880 BHP
Sones
CFM
1942 BHP
3/4
Sones
CFM
2005 BHP
Sones
CFM
2138 BHP
Sones
1
CFM
2205 BHP
Sones
CFM
2310 BHP
Sones
CFM
2432 BHP
11⁄2
Sones
CFM
2525 BHP
Sones
1
968
0.34
10.0
1157
0.42
11.1
1322
0.52
12.1
1515
0.7
13.7
1599
0.71
14.4
1684
0.77
15.0
1861
0.9
16.6
1946
1.01
17.5
2065
1.17
18.8
2206
1.36
21
2313
1.52
22
1.25
854
0.39
10.1
1116
0.49
11.4
1359
0.6
13.1
1456
0.7
14
1552
0.78
14.8
1743
1.0
16.4
1834
1.03
17.3
1974
1.18
18.7
2132
1.36
20
2241
1.52
22
1.5
726
0.43
10.6
1139
0.6
12.2
1271
0.68
13.2
1392
0.76
14.1
1611
0.9
15.9
1713
1.04
17
1865
1.2
18.5
2031
1.38
20
2155
1.54
22
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
USGF
87 (39)
131 (59)
16 x 16 (406 x 406)
N/A
18½ x 18½ (470 x 470)
1.75
2
2.25
2.5
2.75
3
3.25
MAXIMUM BHP AT A
MAXIMUM RPM = 2525
(FPM) = CFM/1.72
744
0.5
11.8
984
0.63
12.4
1161
0.72
13.4
1451
0.9
15.4
1578
1.01
16.4
1741
1.18
18.1
1926
1.4
20
2056
1.56
22
777
0.63
13.2
1226
0.9
14.8
1395
0.99
15.8
1597
1.16
17.5
1804
1.38
19.6
1946
1.56
21
869
0.8
14.8
1127
0.92
15.5
1415
1.12
17
1660
1.35
19.1
1828
1.53
21
634
0.73
16.4
1134
1.04
16.9
1483
1.31
18.7
1676
1.5
20
644
0.83
18.2
1225
1.23
18.7
1487
1.45
20
826
1.07
19.8
1221
1.35
20
810
1.16
22
31
Size-180: CUBE • CUE • USGF
CWB • CW
353⁄8
2.5
Direct Drive RPM
600
(899)
HIS
SY
STE
MC
UR
VE
OF
T
95
EF
T
TH
EL
TO
SE
LE
CT
14
75
94
0
NO
T
0
82
0
74
O
5
1
2
25
3
4
5
6
Volume (cfm x 1000)
(635)
35 ⁄8
3
(899)
273⁄4
0
2
4
6
8
10
3
Volume (m /hr x 1000)
(705)
*285⁄8
(727)
Belt
60
10
0
13
85
0.0
40
86
D
0
11
11
HP
180-C
0.5
CWB • CW
P
1H
(762)
HP
200
1.0
HP
30
180-B
1/4
(762)
1.5
3
1/
1¾ (44)
400
3/4
(553)
HP
(727)
21
30
HP
2.0
1/2
*28 ⁄8
HP
2
1/
B-1140 RPM
VG-1000 RPM
5
RPM (Belt)
RPM (Direct)
RPM (Vari-Green)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
2
1
C-860 RPM
Motor HP
Direct
Fan
RPM
0
0.125
0.25
2815
0.22
9.2
3098
0.30
11.2
3249
0.34
12.3
3551
0.45
13.8
3778
0.54
15.1
4061
0.67
16.5
4307
0.80
17.6
4477
0.90
18.5
4817
1.12
21
5138
1.36
23
5648
1.80
28
2617
0.24
8.6
2916
0.32
10.4
3074
0.37
11.7
3389
0.47
13.5
3625
0.57
14.9
3919
0.70
16.2
4173
0.83
17.1
4348
0.93
17.9
4697
1.15
20
5026
1.39
23
5546
1.84
27
2448
0.26
8.1
2759
0.34
10
2922
0.39
11.1
3243
0.49
13.1
3486
0.59
14.7
3786
0.73
15.8
4045
0.86
16.5
4224
0.96
17.1
4578
1.19
19.5
4913
1.43
22
5443
1.89
27
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
USGF
126 (57)
142 (64)
190 (86)
18 x 18 (457 x 457)
N/A
20½ x 20½ (521 x 521)
0.5
0.75
1
1.25
1.5
CWB
CW
126 (57)
142 (64)
17 x 17 (432 x 432)
17½ x 17½ (445 X 445)
1.75
2
180
1/4
VG3/4
or 1
745
820
1/3
C-1/2
860
1/2
940
1000
VG-1
3/4
1075
B-1
1140
1
VG-2
1185
1275
11⁄2
1360
2
1495
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
1763
0.25
7.1
2257
0.34
9
2474
0.40
10.2
2879
0.52
12.4
3190
0.63
14.3
3554
0.78
15.5
3822
0.91
16.1
4005
1.01
16.5
4369
1.24
18.7
4710
1.49
21
5254
1.96
26
MAXIMUM BHP AT A
MAXIMUM RPM = 1495
(FPM) = CFM/2.92
2363
0.50
11.2
2738
0.62
13.3
3141
0.78
14.7
3470
0.93
15.4
3703
1.04
16
4163
1.30
18.2
4532
1.56
21
5082
2.02
25
2652
0.75
13.3
3072
0.92
14.6
3336
1.04
15.2
3799
1.30
17.5
4232
1.58
20
4921
2.10
25
2477
0.85
13.6
2841
0.99
14.4
3437
1.28
16.7
3912
1.58
19.2
4598
2.10
24
2930
1.22
15.9
3537
1.54
18.3
4313
2.10
23
3023
1.46
17.3
3983
2.06
22
3564
1.99
21
32
Size-180HP: CUBE • CUE • USGF
CWB • CW
3.5
2
3.0
700
1.0
100
0
SE
0.0
65
O
N
0.5
10
92
84 5
5
T
CWB • CW
SY
FT
TO
EF
EL
TH
HP
200
35
15
TO
4
13
12
CT
HP
1/
30
3
15
1/
1.5
25
17 5
8
16
HP
30
(762)
300
P
2
(762)
400
2.0
1/
1¾ (44)
30
500
H
HP
(553)
1
4
3/
21
2.5
LE
600
(727)
HI S
*285⁄8
RPM (Belt)
RPM (Direct)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
CU
A-1725 RPM
RVE
HP
180HP-A
1
1/
2
HP
800
EM
Direct Drive RPM
ST
353⁄8
(899)
DO
0
1000
2000
25
3000
4000
5000
Volume (cfm)
(635)
353⁄8
0
(899)
27 ⁄4
3
1000
2000
3000
4000
5000
6000
7000
8000
3
Volume (m /hr)
(705)
*285⁄8
(727)
Motor HP
Belt
Direct
Fan
RPM
0.5
0.75
1
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
USGF
126 (57)
142 (64)
190 (86)
18 x 18 (457 x 457)
N/A
20½ x 20½ (521 x 521)
1.25
1.5
1.75
2
2.25
CWB
CW
126 (57)
142 (64)
17 x 17 (432 x 432)
17½ x 17½ (445 X 445)
2.5
2.75
180HP
1/4
845
1/3
925
1/2
1065
3/4
1215
1275
1
1335
1430
11⁄2
1530
1610
2
1685
A-2
1725
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
1799
0.26
9.6
2104
0.34
10.8
2581
0.50
14.1
3063
0.72
15.4
3253
0.82
17
3441
0.93
19
3735
1.13
22
4035
1.36
24
4273
1.58
26
4495
1.79
28
4613
1.92
29
1688
0.35
9.9
2323
0.52
12.6
2868
0.76
14.8
3066
0.87
16.2
3261
0.98
17.8
3566
1.19
21
3884
1.43
23
4136
1.64
24
4369
1.86
27
4493
1.99
28
1933
0.53
12.5
2626
0.78
14.2
2853
0.89
15.6
3075
1.02
17.3
3401
1.23
20
3728
1.48
22
3986
1.70
24
4226
1.93
26
4353
2.06
27
MAXIMUM BHP AT A
MAXIMUM RPM = 1725
(FPM) = CFM/2.92
2286
0.79
13.5
2566
0.91
15.1
2839
1.04
16.8
3206
1.26
19.6
3574
1.53
21
3840
1.76
23
4085
1.99
26
4215
2.12
29
1854
0.75
12.7
2209
0.89
14.3
2523
1.04
16.3
2964
1.27
19.2
3376
1.55
21
3674
1.79
22
3945
2.04
25
4078
2.18
27
2156
1.01
15.7
2669
1.28
18.8
3135
1.56
20
3485
1.81
22
3768
2.07
23
3917
2.21
25
2320
1.24
18.2
2859
1.57
19.7
3233
1.82
21
3575
2.08
22
3740
2.23
24
2534
1.53
19.1
2965
1.82
20
3325
2.09
22
3509
2.24
23
2656
1.78
19.8
3061
2.08
21
3265
2.25
22
1557
1.38
18.3
2766
2.04
21
2984
2.21
21
33
Size-200: CUBE • CUE • USGF
CWB • CW
353⁄8
2.0
Direct Drive RPM
(899)
1.5
*28 ⁄8
TEM
SYS
HIS
FT
TO
EF
EL
TH
86
TO
0
76
0
CT
0.5
66
LE
100
SE
CWB • CW
10
12
40
11 00
11
0
96
HP
HP
P
200-C
4
1
4H
3/
1.0
1/
(762)
HP
30
1/3
(762)
200
P
1¾ (44)
300
H
1/2
(553)
30
CUR
VE
200-B
400
(727)
HP
HP
/2
11
B-1140 RPM
5
21
RPM (Belt)
RPM (Direct)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
2
C-860 RPM
5
60
O
T
5
DO
0
0.0
0
N
1
2
25
3
4
5
6
7
Volume (cfm x 1000)
(635)
35 ⁄8
3
0
(899)
273⁄4
2
4
6
8
10
3
(705)
*285⁄8
(727)
Motor HP
Belt
Direct
Fan
RPM
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUE
USGF
142 (64)
142 (64)
213 (97)
18 x 18 (457 x 457)
N/A
20½ x 20½ (521 x 521)
0
0.125
0.25
0.375
0.5
0.75
3403
0.25
8.2
3740
0.33
9.6
4275
0.49
12.3
4612
0.61
14.2
4837
0.71
15.8
4922
0.75
16.4
5400
0.98
18.9
5793
1.22
21
6187
1.48
24
6412
1.65
25
6806
1.97
24
3054
0.26
7.6
3422
0.34
9
3994
0.51
11.8
4350
0.63
14.1
4587
0.73
15.7
4676
0.77
16.4
5176
1.01
18.6
5585
1.24
21
5992
1.51
23
6224
1.67
24
6628
2
24
2675
0.26
6.8
3096
0.35
8.3
3718
0.52
11.1
4098
0.65
13.3
4346
0.74
14.9
4439
0.78
15.6
4958
1.03
18
5380
1.26
20
5798
1.53
23
6036
1.7
24
6451
2.03
23
2144
0.25
6.2
2699
0.35
7.5
3413
0.52
10.2
3828
0.65
12.5
4093
0.75
14.4
4192
0.79
15.1
4742
1.04
17.4
5179
1.28
19.7
5610
1.55
22
5855
1.72
23
6279
2.05
23
1
1.25
CWB
CW
142 (64)
142 (64)
17 x 17 (432 x 432)
17½ x 17½ (445 X 445)
1.5
1.75
200
1/4
605
1/3
665
1/2
760
820
3/4
C-3/4
860
875
1
960
1030
11⁄2
1100
B-2
1140
2
1210
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
2073
0.33
7.2
3048
0.51
9.5
3523
0.65
11.5
3815
0.75
13
3922
0.79
13.7
4508
1.04
16.7
4968
1.29
19.2
5421
1.57
22
5674
1.74
22
6108
2.07
23
MAXIMUM BHP AT A
MAXIMUM RPM = 1210
(FPM) = CFM/2.92
2606
0.61
10.9
3084
0.73
12
3240
0.78
12.6
3985
1.04
15.2
4503
1.29
17.8
5006
1.57
21
5283
1.74
22
5748
2.09
22
3169
1.00
14.7
3917
1.27
16.6
4529
1.57
19.7
4837
1.74
21
5350
2.09
21
2972
1.18
17.1
3861
1.53
18.9
4276
1.73
19.6
4892
2.08
20
3445
1.63
20
4289
2.04
20
3365
1.88
21
34
Size-200HP: CUBE • USGF
CWB
353⁄8
3.5
3
(899)
800
HP
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
3.0
2
CU
EM
ST
SY
HIS
FT
TO
EF
EL
TH
TO
SE
T
DO
0.0
0
0
NO
1
2
3
4
5
6
7
Volume (cfm x 1000)
35 ⁄8
3
(899)
273⁄4
88
LE
0
0.5
25
(635)
11
10
10
10
CT
100
70
1.0
200
CWB
00
USGF-200HP • CUBE
(762)
300
1.5
12
30
14
(762)
400
2.0
P
H
1
HP
4
3/
P
2H
1/
1¾ (44)
30
500
HP
11
/2
HP
00
21
(553)
600
2.5
16
(727)
RVE
700
*285⁄8
0
2
4
6
8
10
3
(705)
*285⁄8
(727)
Motor
HP
Fan
RPM
0.5
0.75
1
CUBE
USGF
Âpproximate Weight
142 (64)
213 (97)
Damper Size
18 x 18 (457 x 457)
N/A
Roof/Wall Opening
20½ x 20½ (521 x 521)
1.25
1.5
1.75
2
2.25
CWB
142 (64)
17 x 17 (432 x 432)
17½ x 17½ (445 X 445)
2.5
2.75
200HP
740
1/2
880
945
CWB • CUBE • USGF
3/4
1010
1
1110
1190
11⁄2
1270
1335
2
CUBE • USGF
1400
1465
3
1600
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
2024
0.31
8.2
2779
0.51
10.7
3094
0.62
12.3
3397
0.75
14.7
3851
0.98
17.1
4207
1.2
19.4
4558
1.44
22
4837
1.67
23
5110
1.91
25
5382
2.18
26
5943
2.81
29
2317
0.52
9.6
2711
0.64
11.7
3067
0.78
14.1
3561
1.02
16.5
3944
1.24
18.5
4312
1.49
21
4606
1.71
23
4898
1.96
24
5186
2.23
25
5775
2.88
27
2092
0.62
10.8
2637
0.79
13.5
3242
1.04
16
3661
1.27
17.9
4055
1.53
21
4369
1.76
22
4674
2.01
24
4972
2.28
25
5581
2.93
28
MAXIMUM BHP AT A
MAXIMUM RPM = 1600
(FPM) = CFM/2.92
2806
1.04
15.8
3321
1.29
17.5
3789
1.56
20
4116
1.79
21
4436
2.05
23
4752
2.33
25
5385
2.99
28
2850
1.26
17.9
3433
1.56
19.3
3826
1.82
21
4195
2.09
22
4521
2.37
24
5182
3.03
28
2944
1.53
20
3482
1.82
21
3880
2.09
23
4269
2.4
23
4971
3.08
26
2946
1.75
22
3515
2.08
23
3956
2.4
25
4760
3.13
26
2982
2.01
24
3556
2.37
25
4476
3.13
28
4189
3.13
30
3760
3.06
31
35
Size-220: CUBE
CWB
2.0
423⁄4
RV
E
CU
EM
ST
SY
IS
TH
OF
FT
LE
E
TH
TO
68
T
5
60
EC
5
EL
0.0
0
NO
1
T
47
S
2
0
52
5
0
3
283⁄8
4
5
6
7
8
Volume (cfm x 1000)
42 ⁄32
25
(1087)
0
311⁄4
2
4
6
8
10
12
3
(794)
*337⁄8
(860)
Motor
HP
5
DO
(721)
86
CWB
5
0.5
100
0
95
1.0
75
P
4H
3/
CUBE
P
HP
3 H 1 /4
200
1/
1¾ (44)
(864)
300
HP
251⁄2
(648)
1/2
(860)
P
H
1.5
*337⁄8
34
P
1H
400
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
2
HP
/2
11
(1086)
Fan
RPM
0
0.125
0.25
3585
0.19
7.4
3784
0.23
8
4142
0.3
9.3
4779
0.46
12
5138
0.57
13.6
5457
0.68
15
6014
0.91
17.7
6452
1.13
19
6890
1.37
21
7249
1.6
23
7607
1.85
25
3155
0.21
6.8
3377
0.25
7.3
3771
0.32
8.5
4457
0.48
11.1
4838
0.6
12.7
5174
0.71
14.2
5758
0.94
17
6213
1.16
18.5
6667
1.41
20
7036
1.64
22
7405
1.89
25
2624
0.22
6.2
2896
0.26
6.7
3357
0.34
7.7
4124
0.51
10.2
4539
0.63
12
4893
0.74
13.7
5502
0.98
16.6
5975
1.2
17.9
6443
1.45
19.6
6823
1.68
22
7202
1.93
24
Âpproximate Weight
Damper Size
Roof/Wall Opening
0.375
0.5
0.625
CUBE
CWB
174 (79)
24 x 24 (610 x 610)
26½ x 26½ (673 x 673)
174 (79)
20 x 20 (508 x 508)
20½ x 20½ (521 X 521)
0.75
1
1.25
1.5
220
450
1/4
475
1/3
520
1/2
600
645
3/4
685
1
755
810
11⁄2
865
910
2
955
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
2268
0.25
6.2
2845
0.34
7.2
3736
0.52
9.5
4194
0.64
11.3
4581
0.76
13.2
5239
1.01
16.3
5737
1.24
17.6
6220
1.49
19.2
6612
1.72
21
7000
1.97
24
MAXIMUM BHP AT A
MAXIMUM RPM = 955
(FPM) = CFM/3.76
3279
0.52
8.9
3811
0.65
10.6
4234
0.78
12.3
4944
1.03
15.8
5470
1.26
17.2
5987
1.52
18.7
6400
1.76
21
6799
2.02
23
3346
0.64
10
3836
0.78
11.7
4620
1.04
14.9
5185
1.28
16.5
5729
1.54
18.1
6158
1.78
20
6580
2.05
23
3383
0.77
11.2
4258
1.04
14.4
4883
1.29
15.7
5453
1.56
17.4
5909
1.81
19.3
6347
2.07
22
4156
1.27
14.8
4835
1.57
16.5
5365
1.83
18.3
5844
2.11
20
4111
1.53
16.1
4704
1.81
17.4
5261
2.11
19.4
4602
2.07
18.9
36
Size-220HP: CUBE
CWB
423⁄4
3.0
(1086)
3
700
CUR
VE
TEM
SYS
HIS
FT
TO
98
EF
5
EL
86
0
TH
1.0
78
TO
0
68
CT
40
12
LE
0
SE
CWB
85
10
HP
CUBE
200
1.5
HP
(864)
300
HP
34
400
2.0
3/4
1¾ (44)
500
1/2
(648)
P
(860)
1H
*337⁄8
251⁄2
2
HP
/2
11
2.5
600
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
HP
0.5
N
O
T
100
DO
0
0.0
0
1
2
3
283⁄8
(721)
4
5
6
7
8
Volume (cfm x 1000)
4225⁄32
(1087)
0
31 ⁄4
1
2
4
6
8
10
12
3
(794)
*337⁄8
(860)
Motor
HP
Fan
RPM
0.5
0.75
2909
0.45
8.7
3151
0.51
9.7
3582
0.63
11.9
3902
0.74
13.4
4459
0.96
15
5281
1.39
19.1
5602
1.6
21
5920
1.82
23
6236
2.06
24
6570
2.34
25
6895
2.64
27
1940
0.42
7.7
2405
0.51
8.7
3006
0.65
11
3427
0.78
12.5
4075
1.02
14.3
4988
1.48
17.9
5335
1.69
19.8
5678
1.92
22
6006
2.17
23
6350
2.46
25
6684
2.76
26
1
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUBE
CWB
174 (79)
24 x 24 (610 x 610)
26½ x 26½ (673 x 673)
174 (79)
20 x 20 (508 x 508)
20½ x 20½ (521 X 521)
1.25
1.5
1.75
2
2.25
2.5
2.75
220HP
650
1/2
680
735
CWB • CUBE
3/4
780
1
860
11⁄2
985
1035
2
1085
CUBE
1135
3
1188
1240
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
MAXIMUM BHP AT A
MAXIMUM RPM = 1240
(FPM) = CFM/3.76
2716
0.77
12.1
3578
1.05
13.9
4642
1.54
17.4
5033
1.77
18.9
5390
2
20
5743
2.26
22
6111
2.56
24
6469
2.88
26
2863
1.01
13.2
4220
1.57
17.1
4659
1.81
18.7
5061
2.06
20
5456
2.34
22
5848
2.65
24
6217
2.97
25
3674
1.56
16.5
4209
1.82
18.3
4679
2.1
20
5114
2.39
21
5540
2.71
23
5950
3.05
25
2825
1.46
14.9
3630
1.79
17.3
4210
2.09
19.6
4708
2.4
21
5202
2.75
23
5637
3.1
24
3573
2.03
18.1
4215
2.38
21
4792
2.76
22
5283
3.13
24
3518
2.28
19.5
4286
2.72
22
4885
3.13
24
3563
2.59
22
4374
3.08
24
3633
2.92
26
37
Size-240: CUBE
CWB
423⁄4
1.6
2
1.2
CUR
VE
TEM
S YS
H IS
FT
TO
EF
EL
TH
TO
CT
51
46 0
5
SE
LE
T
0
0.0
NO
0.2
0
93
5
84
5
5
50
DO
0
1
2
3
4
5
6
7
8
9
Volume (cfm x 1000)
4225⁄32
(1087)
0
31 ⁄4
1
2
4
6
8
10
12
14
3
(794)
*337⁄8
(860)
Motor
HP
0
58
0.4
283⁄8
(721)
67
0.6
CWB
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
73
HP
100
0.8
1/4
CUBE
150
HP
34
(864)
200
1.0
1/3
1¾ (44)
250
P
251⁄2
(648)
HP
3/4
(860)
H
1/2
*337⁄8
HP
300
P
1.4
1H
350
HP
/2
11
(1086)
Fan
RPM
0
0.125
0.25
3717
0.16
6.4
4216
0.23
7.6
4623
0.31
8.9
5303
0.46
11.5
5693
0.57
12.9
6074
0.69
14.3
6663
0.92
16.6
7162
1.14
18.2
7660
1.39
19.6
8050
1.62
21
8431
1.86
24
3170
0.18
5.8
3768
0.25
7.0
4243
0.33
8.1
4961
0.49
10.5
5368
0.61
11.9
5763
0.74
13.4
6370
0.97
15.9
6883
1.20
17.5
7400
1.46
19.0
7802
1.69
21
8194
1.93
23
2471
0.18
5.3
3188
0.26
6.3
3717
0.34
7.3
4540
0.51
9.5
5010
0.63
11.1
5461
0.76
12.8
6133
0.99
15.5
6661
1.22
17.2
7184
1.49
18.6
7590
1.72
21
7985
1.98
23
Âpproximate Weight
Damper Size
Roof/Wall Opening
0.375
0.5
0.625
CUBE
CWB
142 (64)
24 x 24 (610 x 610)
26½ x 26½ (673 x 673)
175 (79)
20 x 20 (508 x 508)
26½ x 26½ (673 X 673)
0.75
1
1.25
1.5
240
410
1/4
465
1/3
510
1/2
585
628
3/4
670
1
735
790
11⁄2
845
888
2
930
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
2162
0.23
5.9
3134
0.34
6.9
4093
0.52
8.8
4590
0.64
10.4
5052
0.78
12.2
5764
1.01
15.1
6361
1.25
16.8
6947
1.51
18.2
7394
1.75
20
7798
2.00
22
MAXIMUM BHP AT A
MAXIMUM RPM = 930
(FPM) = CFM/3.76
3565
0.51
8.4
4141
0.65
9.8
4659
0.79
11.5
5409
1.03
14.6
6011
1.27
16.3
6615
1.54
17.6
7083
1.78
19.5
7536
2.03
22
3600
0.63
9.4
4202
0.78
11.0
5037
1.04
13.9
5693
1.28
15.7
6304
1.56
17.0
6772
1.81
18.7
7233
2.06
21
3524
0.73
10.6
4618
1.03
13.4
5332
1.29
15.0
6002
1.57
16.4
6489
1.82
18.0
6953
2.08
19.9
4453
1.24
14.3
5282
1.56
15.4
5854
1.83
17.0
6375
2.10
18.7
5088
1.77
16.4
5706
2.07
17.8
4324
1.83
17.9
38
Size-240HP: CUBE
CWB
423⁄4
3.0
(1086)
3H
P
700
RVE
CU
EM
ST
SY
H IS
FT
EF
EL
TH
0
77
CT
5
67
(721)
SE
T
DO
0.0
5
O
100
0
5
85
TO
1.0
0.5
283⁄8
97
TO
HP
LE
CWB
30
4
70
200
3/
10
CUBE
HP
(864)
300
1.5
HP
34
400
2.0
1/2
1¾ (44)
500
1
(648)
12
(860)
251⁄2
P
H
*337⁄8
2
HP
/2
11
2.5
600
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
0
N
1
2
3
4
5
6
7
8
Volume (cfm x 1000)
4225⁄32
(1087)
0
311⁄4
2
4
6
8
10
12
3
(794)
*337⁄8
(860)
Motor
HP
Fan
RPM
0.5
0.625
3046
0.43
8.1
3405
0.51
9.4
3824
0.62
11.3
4233
0.75
13.1
4812
0.96
14.5
5286
1.16
16.4
5737
1.39
18.4
6075
1.59
20
6404
1.80
22
6960
2.21
24
7513
2.68
26
2673
0.43
7.4
3070
0.52
8.8
3547
0.64
10.7
3979
0.77
12.5
4599
0.99
14.0
5094
1.20
15.8
5567
1.43
17.9
5927
1.63
19.6
6272
1.84
22
6836
2.26
24
7395
2.73
25
0.75
1
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUBE
CWB
175 (79)
24 x 24 (610 x 610)
26½ x 26½ (673 x 673)
175 (79)
20 x 20 (508 x 508)
20½ x 20½ (521 X 521)
1.25
1.5
1.75
2
2.25
2.5
240HP
635
1/2
675
725
3/4
CWB • CUBE
775
1
850
913
11⁄2
975
1023
2
1070
CUBE
1150
3
1230
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
2607
0.51
8.4
3222
0.65
10.3
3704
0.78
12.1
4367
1.01
13.8
4890
1.23
15.4
5387
1.48
17.3
5756
1.68
19.0
6112
1.89
21
6711
2.30
23
7280
2.77
25
MAXIMUM BHP AT A
MAXIMUM RPM = 1230
(FPM) = CFM/3.76
2940
0.77
11.8
3846
1.04
13.4
4448
1.28
15.2
4988
1.53
16.9
5389
1.75
18.3
5775
1.98
19.7
6406
2.40
22
7016
2.88
25
3025
1.00
12.6
3932
1.29
14.7
4539
1.56
16.6
4995
1.80
18.1
5407
2.04
19.7
6077
2.48
22
6730
2.98
25
4006
1.56
15.9
4533
1.81
17.7
4990
2.07
19.4
5735
2.55
22
6410
3.05
24
3854
1.77
16.4
4550
2.08
18.8
5335
2.57
21
6090
3.13
24
3625
1.95
16.6
4925
2.58
21
5709
3.14
23
4212
2.49
20
5326
3.16
23
4722
3.09
25
39
Size-240XP: CUBE
3
423⁄4
2
5
HP
1
1200
YSTE
H IS S
OF T
95
L EF T
17
20
THE
1/2
HP
15
TO
2
18
1
11
95
65
D
O
NO
200
00
13
CT
CUBE
3/
4H
P
3
ELE
400
HP
TS
1¾ (44)
34
(864)
600
(648)
800
1
65
251⁄2
4
21
(860)
M CU
HP
RVE
2
1/
1000
*337⁄8
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
P
H
(1086)
0
0
0
500
1000
1500
2000
2500
3000
3500
4000
4500
Volume (cfm)
0
2000
4000
6000
3
Volume (m /hr)
Motor
HP
Fan
RPM
1
1.25
1292
0.40
10.9
1613
0.53
11.6
2079
0.77
13.6
2223
0.86
14.4
2424
1.00
15.9
2743
1.28
18.6
2939
1.48
21
3333
1.94
24
3469
2.13
25
3632
2.37
26
3927
2.85
29
789
0.34
11.9
1321
0.51
12.1
1886
0.78
13.4
2042
0.88
14.2
2256
1.03
15.3
2604
1.31
18.0
2815
1.51
19.8
3222
1.98
23
3361
2.16
24
3529
2.40
25
3830
2.89
28
1.5
2
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
2.5
3
175 (79)
24 x 24 (610 x 610)
26½ x 26½ (673 x 673)
3.5
4
4.5
5
240XP
1100
1/2
1195
3/4
1365
1421
1
1500
1635
11⁄2
1720
2
1895
1956
3
2030
2165
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
792
0.43
13.4
1645
0.77
13.7
1837
0.88
14.2
2079
1.04
15.1
2450
1.33
17.5
2671
1.53
19.2
3109
2.01
22
3252
2.20
23
3423
2.44
25
3733
2.93
28
MAXIMUM BHP AT A
MAXIMUM RPM = 2165
(FPM) = CFM/3.76
1209
0.79
15.3
1630
1.01
15.5
2101
1.34
17.0
2366
1.57
18.4
2847
2.07
21
3006
2.26
22
3197
2.51
24
3535
3.01
27
1631
1.28
17.7
1975
1.53
18.4
2566
2.10
21
2739
2.30
22
2945
2.56
23
3305
3.07
26
1336
1.35
20
2202
2.05
21
2414
2.28
21
2667
2.58
23
3063
3.12
25
1706
1.92
22
2032
2.21
22
2319
2.51
23
2787
3.11
25
1326
1.89
25
1852
2.38
25
2461
3.05
25
2048
2.93
27
1324
2.47
31
40
Size-300: CUBE
CWB
50
2.5
(1270)
5
600
MC
STE
SY
H IS
FT
TO
EF
EL
TH
TO
CT
LE
SE
T
NO
53
0
48
0
42
0
36
5
2
4
6
3527⁄32
(910)
5
90
0
5
0.0
76
5
0
60
DO
5
0.5
CWB
66
CUBE
1.0
HP
/2
11
200
1.5
P
HP
P
P
3/4
2 H /3 H
1/
1
(1016)
400
1H
1¾ (44)
40
UR
VE
P
P
2H
29
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
3H
2.0
*36
(914)
(737)
HP
8
10
12
14
16
Volume (cfm x 1000)
50
(1270)
0
38 ⁄8
3
5
10
(975)
15
20
25
3
*36
(914)
Motor
HP
Fan
RPM
0
0.125
0.25
5777
0.27
6.9
5940
0.29
7.2
6835
0.45
9.0
7811
0.67
11.0
8625
0.90
13.3
9845
1.34
17.0
10822
1.77
20
12449
2.70
24
12937
3.03
26
13832
3.71
29
14727
4.47
32
5132
0.30
6.3
5316
0.33
6.5
6314
0.49
8.2
7377
0.72
10.5
8231
0.95
12.7
9501
1.40
16.4
10508
1.85
19.7
12176
2.78
24
12675
3.12
25
13587
3.80
28
14497
4.57
32
4227
0.31
5.3
4464
0.34
5.7
5660
0.52
7.5
6844
0.76
9.9
7772
1.00
12.2
9127
1.46
15.7
10193
1.92
18.6
11904
2.86
23
12413
3.20
24
13342
3.89
28
14266
4.67
32
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUBE
CWB
313(142)
30 x 30 (762 x 762)
32½ x 32½ (826 x 826)
313(142)
25 x 25 (635 x 635)
25½ x 25½ (648 x 648)
0.5
0.75
1
1.25
1.5
1.75
2
300
355
1/3
CWB • CUBE
365
1/2
420
3/4
480
1
530
11⁄2
605
2
665
3
765
CUBE
795
5
850
905
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
MAXIMUM BHP AT A
MAXIMUM RPM = 905
(FPM) = CFM/5.50
5440
0.77
8.5
6636
1.05
11.2
8226
1.54
14.8
9411
2.02
17.5
11273
3.00
22
11818
3.35
23
12808
4.05
26
13788
4.85
29
7084
1.55
13.5
8495
2.07
16.7
10554
3.09
21
11145
3.46
22
12207
4.19
25
13223
5.00
28
7271
2.04
15.1
9743
3.15
20
10404
3.53
22
11521
4.27
25
12614
5.11
28
8756
3.14
18.7
9479
3.53
21
10771
4.32
24
11963
5.19
27
7352
2.98
17
8302
3.43
18.5
9883
4.31
22
11191
5.21
26
8694
4.16
20
10357
5.20
24
9178
5.01
22
41
Size-300HP: CUBE
CWB
50
3.0
(1270)
5
700
3
*36
HP
CU
EM
ST
SY
HIS
FT
TO
EF
EL
0
70
TO
0
CT
61
0
0.0
SE
4
5
T
0
5
2
DO
0
55
48
0.5
100
3527⁄32
77
TH
1.0
O
CWB
(910)
HP
LE
200
1.5
45
10
CUBE
300
2
5
88
40
(1016)
400
2.0
HP
P
1 H 3/4
HP
1/2
1¾ (44)
500
HP
/2
11
(737)
(914)
29
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
RVE
2.5
600
HP
N
6
8
10
12
Volume (cfm x 1000)
50
(1270)
383⁄8
0
2
4
6
8
10
12
14
16
18
20
3
(975)
*36
(914)
Motor
HP
Fan
RPM
0.5
0.75
1
Âpproximate Weight
Damper Size
Roof/Wall Opening
CUBE
CWB
313(142)
30 x 30 (762 x 762)
32½ x 32½ (826 x 826)
313(142)
25 x 25 (635 x 635)
25½ x 25½ (648 x 648)
1.25
1.5
1.75
2
2.25
2.5
2.75
300HP
CFM
BHP
Sones
CFM
485 BHP
Sones
CFM
555 BHP
Sones
CFM
610 BHP
Sones
CFM
700 BHP
Sones
CFM
770 BHP
Sones
CFM
828 BHP
Sones
CFM
885 BHP
Sones
CFM
938 BHP
Sones
CFM
991 BHP
Sones
CFM
1045 BHP
Sones
460
1/2
CWB • CUBE
3/4
1
11⁄2
2
CUBE
3
5
3125
0.44
7.3
3639
0.52
7.9
4788
0.77
10.4
5549
1.00
12.4
6741
1.47
16.0
7613
1.91
18.6
8324
2.34
21
9014
2.83
23
9649
3.34
26
10275
3.90
30
10909
4.54
35
3651
0.76
9.9
4731
1.03
11.3
6149
1.53
15.2
7107
2.00
18.1
7879
2.45
21
8603
2.94
23
9262
3.46
26
9913
4.03
29
10570
4.68
34
MAXIMUM BHP AT A
MAXIMUM RPM = 1045
(FPM) = CFM/5.50
5390
1.57
14.0
6535
2.06
17.4
7373
2.52
20
8150
3.03
23
8859
3.57
26
9546
4.16
29
10222
4.82
34
5814
2.09
16.2
6776
2.57
19.1
7678
3.12
22
8413
3.66
25
9133
4.26
28
9855
4.94
33
4684
1.99
16.0
6059
2.58
18.3
7062
3.15
21
7923
3.73
24
8711
4.35
28
9455
5.04
32
6353
3.14
21
7331
3.76
23
8201
4.41
27
9054
5.13
31
6624
3.73
23
7641
4.44
26
8533
5.17
31
6946
4.39
25
8002
5.21
30
7330
5.15
28
6463
4.99
27
42
Size-300XP: CUBE
50
5
(1270)
5
1200
P
H
3H
SYST
THIS
T OF
14
LEF
25
THE
12
11
30
ELE
CT
TO
2
1
0
0
DO
NO
200
45
99
90
TS
P
H
400
4
3/
CUBE
HP
(1016)
600
3
1
1¾ (44)
800
HP
/2
11
(737)
90
16
HP
(914)
29
40
EM C
2
4
URVE
P
1000
*36
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
0
0
0
1
2
3
4
5
6
7
8
9
Volume (cfm x 1000)
0
2
4
6
8
10
12
14
3
Motor
HP
Fan
RPM
1
1.25
1.5
2
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
2.5
3
313 (142)
30 x 30 (762 x 762)
32½ x 32½ (826 x 826)
3.5
4
4.5
4.75
300XP
790
3/4
900
1
990
1060
1 ⁄2
1
1130
2
1245
1335
3
1425
1493
5
1560
1690
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
1776
0.48
9.4
2958
0.79
12.2
3619
1.04
14.6
4073
1.25
16.5
4511
1.48
18.9
5182
1.92
22
5695
2.32
24
6199
2.78
27
6574
3.16
29
6941
3.57
31
7643
4.47
36
2273
0.75
11.3
3167
1.05
13.4
3708
1.28
15.3
4201
1.53
17.8
4930
1.99
21
5465
2.40
24
5983
2.86
26
6369
3.25
28
6746
3.67
30
7464
4.57
35
2538
1.00
12.8
3255
1.28
14.4
3833
1.56
16.8
4648
2.04
20
5220
2.47
23
5768
2.95
25
6164
3.34
28
6549
3.76
30
7284
4.68
34
MAXIMUM BHP AT A
MAXIMUM RPM = 1690
(FPM) = CFM/5.50
2773
1.46
15.6
3943
2.08
18.6
4648
2.56
21
5286
3.07
24
5722
3.49
26
6143
3.93
28
6920
4.87
33
2705
1.86
17.9
3905
2.53
19.4
4695
3.14
22
5200
3.58
24
5684
4.05
27
6528
5.04
31
3886
3.03
21
4550
3.57
23
5134
4.12
25
6091
5.16
30
3646
3.37
22
4441
4.02
24
5587
5.24
29
3049
3.50
24
4951
5.14
28
4100
4.88
28
3070
4.32
28
43
Size-360: CUBE
585⁄8
2.0
5
HP
(1489)
3H
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
P
400
RV
E
CU
EM
ST
SY
IS
TH
OF
FT
LE
E
T
EC
EL
T
NO
0
5
32
S
0
36
40
TO
0
TH
46
5
HP
P
DO
0.0
0
69
50
4
0.5
100
0
0
58
P
1H
CUBE
2H
200
3/
(1168)
1.0
1/
1¾ (44)
300
HP
/2
11
293⁄8
(746)
P
(994)
46
2H
1.5
*391⁄8
0
5
10
15
20
Volume (cfm x 1000)
0
10
20
30
3
Motor
HP
Fan
RPM
0
0.125
0.25
8092
0.37
6.9
8631
0.44
7.7
9845
0.66
10.2
10789
0.87
12.7
12408
1.32
16.8
13621
1.74
20
14646
2.17
22
15644
2.64
23
16642
3.18
25
17640
3.78
27
18611
4.44
30
7206
0.42
5.9
7820
0.50
6.8
9142
0.72
9.4
10153
0.94
11.9
11862
1.40
16.5
13125
1.83
20
14184
2.26
22
15212
2.74
23
16236
3.29
25
17257
3.90
27
18248
4.57
29
6023
0.43
5.4
6755
0.52
6.0
8299
0.77
8.5
9426
0.99
11.1
11281
1.48
15.8
12602
1.92
19.8
13705
2.36
21
14769
2.84
23
15826
3.40
25
16873
4.02
27
17884
4.69
28
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
0.375
0.5
0.75
440 (200)
36 x 36 (914 x 914)
38½ x 38½ (978 x 978)
1
1.25
1.5
1.75
360
300
1/2
320
3/4
365
1
400
11⁄2
460
2
505
543
3
580
617
5
654
690
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
5256
0.51
6.6
7286
0.78
8.0
8556
1.02
10.3
10587
1.53
15.1
12022
1.99
19.0
13209
2.45
21
14306
2.94
22
15391
3.50
24
16466
4.13
26
17504
4.81
28
5767
0.74
8.3
7575
1.02
9.9
9814
1.55
14.5
11359
2.04
18.6
12606
2.50
20
13783
3.02
22
14942
3.60
24
16056
4.24
26
17115
4.93
28
MAXIMUM BHP AT A
MAXIMUM RPM = 690
(FPM) = CFM/7.25
7809
1.52
13.5
9878
2.06
17.9
11302
2.56
19.3
12597
3.10
21
13862
3.71
23
15084
4.39
25
16236
5.11
27
9606
2.52
18.2
11287
3.13
20
12684
3.76
22
14000
4.46
23
15243
5.21
25
9381
3.02
18.4
11227
3.73
21
12831
4.48
22
14187
5.26
24
11217
4.38
21
12985
5.25
23
11290
5.09
22
44
Size-360HP: CUBE
585⁄8
3.0
(1489)
700
E
MC
STE
SY
HIS
FT
TO
EF
EL
TH
55
TO
1.0
CT
5
44
SE
0
NO
T
0.5
5
50
LE
5
5
86
75
5
63
200
P
CUBE
300
1.5
P
46
(1168)
400
2.0
1H
1¾ (44)
500
P
2H
P
/2 H
11
(746)
3H
(994)
293⁄8
URV
P
H
*391⁄8
HP
/2
71
5
2.5
600
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
100
DO
0
0.0
0
5
10
15
20
Volume (cfm x 1000)
0
5
10
15
20
25
30
3
Motor
HP
Fan
RPM
0.5
0.75
1
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
1.25
1.5
1.75
440 (200)
36 x 36 (914 x 914)
38½ x 38½ (978 x 978)
2
2.25
2.5
2.75
360HP
420
1
440
11⁄2
505
2
555
595
3
635
695
5
755
781
71⁄2
824
865
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
6407
0.90
9.6
7003
1.03
10.8
8765
1.52
15.3
10029
1.97
17.2
10996
2.40
18.9
11934
2.87
21
13321
3.70
24
14688
4.68
28
15275
5.15
30
16232
6.00
31
17129
6.89
33
7539
1.57
14.3
9046
2.06
16.2
10129
2.50
17.7
11157
3.00
19.5
12662
3.86
23
14086
4.86
27
14693
5.34
29
15689
6.20
29
16631
7.11
32
MAXIMUM BHP AT A
MAXIMUM RPM = 865
(FPM) = CFM/7.25
7766
2.08
15.4
9094
2.57
16.8
10276
3.09
18.2
11902
3.98
22
13434
5.01
26
14086
5.51
28
15137
6.40
27
16105
7.32
30
7488
2.49
16.1
9171
3.12
17.8
11053
4.07
20
12734
5.14
25
13410
5.64
27
14511
6.54
28
15544
7.50
29
7329
2.95
17.3
10026
4.09
20
11922
5.23
24
12681
5.75
27
13869
6.69
29
14933
7.64
29
8393
3.92
19.6
10973
5.24
23
11831
5.81
26
13127
6.78
28
14315
7.79
29
9593
5.10
22
10852
5.79
24
12290
6.82
26
13565
7.87
28
9149
5.51
23
11354
6.79
25
12738
7.89
27
9683
6.48
24
11789
7.83
25
10197
7.50
23
45
Size-360XP: CUBE
585⁄8
6
(1489)
7
1400
1/
2
5
HP
3H
EM C
SYST
THIS
13
T OF
00
LEF
10
HE
95
95
OT
2
TT
0
760
EL
1
O
NO
TS
200
5
87
EC
400
CUBE
HP
600
3
1
(1168)
800
4
P
HP
/2
11
1¾ (44)
1000
2H
(746)
90
14
(994)
P
*391⁄8
46
URVE
5
1200
293⁄8
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
HP
D
0
0
0
2
4
6
8
10
12
Volume (cfm x 1000)
0
5
10
15
20
3
Motor
HP
Fan
RPM
1
1.25
1.5
2
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
2.5
3
440 (200)
36 x 36 (914 x 914)
38½ x 38½ (978 x 978)
3.5
4
4.5
5
360XP
700
1
760
11⁄2
870
2
955
1025
3
1095
1163
5
1231
1300
1395
71⁄2
1490
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
3210
0.81
10.5
4020
1.05
11.1
5243
1.53
13.6
6081
1.97
15.4
6722
2.38
17.1
7351
2.85
19.2
7945
3.36
21
8528
3.91
23
9113
4.54
26
9910
5.50
29
10699
6.61
33
3225
1.01
11.1
4740
1.57
12.7
5679
2.04
15.4
6396
2.47
16.5
7050
2.95
18.4
7669
3.47
21
8278
4.05
23
8881
4.69
25
9693
5.67
28
10496
6.78
32
4112
1.55
12.3
5216
2.08
14.2
6001
2.54
16.2
6724
3.03
17.8
7386
3.57
19.9
8011
4.15
22
8635
4.82
24
9477
5.83
27
10294
6.96
31
MAXIMUM BHP AT A
MAXIMUM RPM = 1490
(FPM) = CFM/7.25
3949
1.98
13.0
5035
2.55
14.5
5930
3.13
16.4
6712
3.73
18.6
7422
4.35
21
8125
5.04
23
9009
6.08
26
9871
7.27
30
3264
2.18
13.4
4905
3.07
15.4
5867
3.75
17.3
6711
4.45
19.4
7502
5.21
22
8490
6.30
25
9429
7.52
29
4700
3.54
16.5
5824
4.40
18.5
6764
5.24
21
7905
6.48
24
8907
7.73
27
4551
4.04
18.0
5867
5.15
20
7193
6.48
23
8340
7.89
26
4286
4.52
20
6348
6.37
23
7673
7.90
26
5143
5.87
23
6881
7.78
26
5830
7.34
27
46
Size-420: CUBE
653⁄8
2.0
(1661)
5
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
E
URV
MC
STE
SY
HIS
FT
TO
EF
EL
TH
TO
CT
30
28 5
0
5
SE
T
5
0
LE
0
60
NO
0
5
52
38
35
24
DO
0.0
0
0.5
100
0
44
HP
CUBE
1/2
200
1.0
P
1H P
H
(1321)
3/4
1¾ (44)
300
P
P
2H
/2 H
11
351⁄4
(895)
HP
/2
71
P
1.5
(1137)
52
HP
3H
400
*443⁄4
4
8
12
16
20
24
28
Volume (cfm x 1000)
0
10
20
30
40
3
Motor
HP
Fan
RPM
0
0.125
0.25
9353
0.31
6.5
10416
0.43
7.2
11904
0.64
8.3
12966
0.82
9.4
14879
1.24
11.9
16367
1.65
14.4
17643
2.07
17.2
18706
2.47
17.7
22319
4.19
23
24020
5.23
26
25508
6.26
29
7846
0.37
6.0
9104
0.50
6.7
10785
0.73
7.7
11959
0.94
8.8
14037
1.38
11.2
15629
1.81
13.5
16982
2.24
16.1
18103
2.65
17.1
21817
4.41
22
23553
5.46
25
25069
6.51
29
5075
0.35
5.5
7304
0.53
6.1
9418
0.78
7.1
10781
1.00
8.0
13050
1.46
10.1
14731
1.91
12.4
16148
2.37
14.9
17316
2.81
16.0
21220
4.61
22
23030
5.68
25
24604
6.75
29
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
578 (262)
42 x 42 (1067 x 1067)
44½ x 44½ (1130 x 1130)
0.375
0.5
0.75
1
1.25
1.5
1.75
420
220
1/2
245
3/4
280
1
305
11⁄2
350
2
385
415
3
440
5
525
565
71⁄2
600
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
7419
0.77
6.6
9272
1.02
7.3
11925
1.52
9.4
13791
1.99
11.7
15303
2.45
13.8
16532
2.89
14.7
20560
4.78
21
22417
5.88
25
24027
6.96
28
MAXIMUM BHP AT A
MAXIMUM RPM = 600
(FPM) = CFM/8.99
10562
1.54
8.6
12701
2.05
10.7
14363
2.53
13.0
15691
2.98
14.6
19904
4.88
20
21806
6.02
24
23451
7.15
28
9246
1.92
8.5
12028
2.56
10.9
13652
3.07
12.8
18497
5.10
19.1
20544
6.25
23
22295
7.38
27
10151
2.82
10.6
16795
5.20
18.1
19112
6.43
21
21023
7.63
25
14802
5.16
17.6
17437
6.50
21
19561
7.75
24
15398
6.38
21
17884
7.77
24
15479
7.47
26
47
Size-480: CUBE
743⁄16
1.8
(1884)
350
1.4
RPM (Belt)
HP
3
Density 0.075 lb/ft
3
Density 1.2 kg/m
HP
1.6
5
400
RV
E
CU
EM
ST
SY
HIS
FT
TO
EF
EL
0
TH
TO
CT
5
25
22 0
5
0
SE
DO
0
5
28
LE
36
31
T
0.0
0
0
49
0.2
5
0.4
50
42
P
0.6
P
100
0.8
2H
1/
CUBE
150
1.0
P
(1473)
200
1.2
H
3/4
1¾ (44)
58
250
P
2H
P
/2 H
11
P
(914)
300
1H
36
HP
/2
71
3H
*481⁄8
(1222)
NO
20
5
10
15
20
25
30
Volume (cfm x 1000)
0
5
10
15
20
25
30
35
40
45
50
3
Motor
HP
Fan
RPM
0
0.125
11016
0.33
5.5
12240
0.45
6.3
13770
0.65
7.5
15300
0.89
9.0
17442
1.31
11.1
19278
1.77
12.9
22032
2.64
16.8
24174
3.49
21
26010
4.35
22
28152
5.51
25
29988
6.66
28
8924
0.39
4.9
10490
0.53
5.8
12261
0.73
7.0
13988
0.98
8.5
16332
1.43
10.6
18274
1.90
12.5
21153
2.79
16.5
23373
3.65
20
25266
4.52
21
27464
5.70
24
29342
6.86
27
0.25
CUBE
Âpproximate Weight
Damper Size
Roof/Wall Opening
675 (306)
48 x 48 (1219 x 1219)
50½ x 50½ (1283 x 1283)
0.375
0.5
0.625
0.75
1
1.25
1.5
480
180
1/2
200
3/4
225
1
250
11⁄2
285
2
315
3
360
395
5
425
460
71⁄2
490
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
CFM
BHP
Sones
7688
0.52
5.3
10132
0.76
6.6
12248
1.04
8.2
14991
1.52
10.0
17116
2.01
11.8
20222
2.93
16.1
22572
3.81
20
24521
4.69
21
26776
5.89
24
28697
7.06
27
MAXIMUM BHP AT A
MAXIMUM RPM = 490
(FPM) = CFM/11.72
9988
1.03
7.9
13240
1.55
9.6
15719
2.08
11.3
19142
3.05
15.3
21605
3.94
19.2
23679
4.85
20
26064
6.07
23
28051
7.26
26
11154
1.52
9.2
14033
2.09
10.4
17848
3.10
14.7
20621
4.07
18.5
22764
4.98
19.4
25219
6.22
22
27291
7.43
25
11996
2.03
10.2
16410
3.12
13.7
19343
4.11
17.6
21766
5.09
18.7
24373
6.37
22
26497
7.59
25
14749
3.08
12.7
18035
4.13
16.6
20556
5.12
17.7
23399
6.46
21
25704
7.75
24
14722
3.97
14.9
17922
5.09
15.6
21163
6.52
18.5
23674
7.85
22
18582
6.42
18.7
21437
7.84
20
18846
7.67
24
48
Direct Drive Specifications
Model CUE
Options and Accessories For Direct Drives
UL/cUL Listed
• Fans shall be Listed by Underwriters Laboratory for
UL/cUL 705 for all electrical components.
• Fans shall be Listed by Underwriters Laboratory
for UL/cUL 762 for all electrical components and
grease removal.
Curb Extensions
Spun aluminum exhaust fans shall be upblast
centrifugal direct drive type. The fan wheel shall
be centrifugal backward-inclined, constructed
of aluminum and shall include a wheel cone
carefully matched to the inlet cone for precise
running tolerances. Wheels shall be statically and
dynamically balanced. The fan housing shall be
constructed of heavy-gauge aluminum with a rigid
internal support structure. The windband shall
be one-piece and 100% continuously welded to the
one-piece aluminum curb cap.
Motors shall be mounted out of the airstream on
vibration isolators. Fresh air for motor cooling shall
be drawn into the motor compartment through a
ten-square-inch tube free of discharge contaminants.
Motors and drives shall be readily accessible for
maintenance.
A disconnect switch shall be factory-installed and
wired from the fan motor to a junction box within
the motor compartment. A conduit chase shall
be provided through the curb cap to the motor
compartment for ease of electrical wiring.
All fans shall bear the AMCA Sound and
Air Performance seal.
Each fan shall bear a permanently affixed
manufacturer’s engraved metal nameplate containing
the model number and individual serial number for
future identification.
A leakproof fan housing shall be constructed with a
one-piece windband with an integral rolled bead for
added strength.
• Shall be mounted between roof curb and roof
mounted fans to meet NFPA requirements of
40 inches (1016 mm) minimum discharge above the
roof when mounted on a minimum 8-inch (203 mm)
high roof curb.
Grease Containers
• Drain connection shall be constructed of aluminum
and allow for single-point drainage of grease, water
or other residues.
• Grease trap shall include the drain connection
and shall be constructed from polypropylene.
The unit shall collect grease and water
from the fan and extract the grease from
the water for ease of grease disposal.
Easy Clean Options
• Hinge kit shall be constructed of heavy-gauge
aluminum hinges and shall include hold-open
cables for field installation.
• Non-stick wheel shall be
constructed of aluminum with
a non-stick coating similar to
Teflon® as manufactured by
DuPont™.
• Clean-Out Port shall have
a hole on the outside of
the windband and a grease
repellent compression rubber fit,
allowing access to entire wheel
for cleaning.
Windband Extension
• Shall be constructed from heavy-gauge aluminum
tube that raises the discharge an additional
36 inches (914 mm).
Fans shall be model CUE or CUE-HP as
manufactured by Greenheck Fan Corporation in
Schofield, Wisconsin, USA.
49
Belt Drive Specifications
Model CUBE
A leakproof fan housing shall be constructed with a
one-piece windband with an integral rolled bead for
added strength and shall be joined to the curb cap
with a continuously welded seam.
Fans shall be model CUBE, CUBE-HP or CUBE-XP
as manufactured by Greenheck Fan Corporation in
Options and Accessories For Belt Drives
UL/cUL Listed
Spun aluminum exhaust fans shall be centrifugal
belt-driven type. The fan wheel shall be centrifugal
backward-inclined, constructed of aluminum and
shall include a wheel cone carefully matched to the
inlet cone for precise running tolerances. Wheels
shall be statically and dynamically balanced. The
fan housing shall be constructed of heavy-gauge
aluminum with a rigid internal support structure. The
windband shall be one-piece and 100% continuously
welded to the one-piece aluminum curb cap,
including all sizes with UL/cUL 762.
Motors shall be heavy-duty ball bearing type, carefully
matched to the fan load, and furnished at the
specified voltage, phase and enclosure. Drive frame
assembly shall be constructed of heavy-gauge steel.
Motors and drives shall be mounted on vibration
isolators, out of the airstream where no steel-tosteel contact between rotating components and the
base shall occur. Fresh air for motor cooling shall be
drawn into the motor compartment through a tensquare-inch tube free of discharge contaminants.
maintenance.
Precision ground and polished fan shafts shall be
mounted in permanently sealed, lubricated pillow
block ball bearings. Bearings shall be selected for a
minimum L10 life in excess of 100,000 hours (L50 life
of 500,000 hours) at maximum cataloged operating
speed. Drives shall be sized for a minimum of 150%
of driven horsepower. Pulleys shall be of the cast
type, keyed and securely attached to the wheel and
motor shafts.
Motor pulleys shall be adjustable for final system
balancing. A disconnect switch shall be factoryinstalled and wired from the fan motor to a junction
box installed within the motor compartment. A
conduit chase shall be provided through the base to
the motor compartment for ease of electrical wiring.
All fans shall bear the AMCA Sound and Air
Performance seal.
50
UL/cUL 762 for all electrical components and
grease removal.
Curb Extensions
• Shall be mounted between roof curb and roof
mounted fans to meet NFPA requirements of 40
inches (1016 mm) minimum discharge above the roof
when mounted on a minimum 8-inch (203 mm) high
roof curb.
Grease Containers
• Drain connection shall be constructed of aluminum
and allow for single-point drainage of grease, water
or other residues.
• Grease trap shall include the drain connection
and shall be constructed from polypropylene. The
unit shall collect grease and water from the fan
and extract the grease from the water for ease of
grease disposal.
Easy Clean Options
• Hinge kit shall be constructed of heavy-gauge
aluminum hinges and shall include hold-open
cables for field installation.
• Non-stick wheel shall be constructed of aluminum
with a non-stick coating similar to Teflon® as
manufactured by DuPont™.
• Clean-Out Port shall have
a hole on the outside of
the windband and a grease
repellent compression rubber
fit, allowing access to entire
wheel for cleaning.
Windband Extension
• Shall be constructed from heavygauge aluminum tube that raises
the discharge an additional
36 inches (914 mm).
Model USGF
Ultimate Steel Grease Fan
maintenance.
Precision ground and polished 1-inch minimum
diameter fan shafts shall be mounted in cast pillow
block lubricatable ball bearings. Bearings shall
be selected for a minimum L10 life in excess of
100,000 hours (L 50 life of 500,000 hours) at maximum
cataloged operating speed. Dual drives shall be
sized for a minimum of 150% of driven horsepower.
Pulleys shall be of the cast type, keyed and securely
attached to the wheel and motor shafts.
balancing. All fans shall have a dual belt and
pulley system. A NEMA-3R disconnect switch
shall be factory-installed and wired from the fan
motor to a junction box installed outside the motor
compartment.
Spun steel exhaust fans shall be centrifugal beltdriven type. Fan wheel shall be centrifugal backwardinclined type. The wheel shall be constructed of
steel and coated with a non-stick coating similar to
Teflon® as manufactured by DuPont™. Wheel shall
include a wheel cone carefully matched to the inlet
cone for precise running tolerances. Wheels shall be
statically and dynamically balanced.
The fan housing shall be constructed of 16-gauge
steel with a rigid internal support structure and shall
be leakproof. The fan housing shall be constructed
with a one-piece windband with an integral rolled
bead for added strength and shall be joined to the
curb cap with a continuously welded seam.
The fan windband shall have a Clean-Out Port,
a 4-inch diameter hole on the outside of the fan’s
windband with a grease repellent compression
rubber fit, allowing access to entire wheel for
cleaning.
Motors shall be heavy-duty ball bearing type,
carefully matched to the fan load, and furnished at
the specified voltage, phase and enclosure. Drive
frame assembly shall be constructed of heavygauge galvanized steel. Motors and drives shall be
mounted on heavy-duty true vibration isolators, out
of the airstream. Fresh air for motor cooling shall be
drawn into the motor compartment through a tensquare-inch tube free of discharge contaminants.
Performance seal.
Fans shall be Listed by Underwriters Laboratory for
UL/cUL 762 Listed for all electrical components and
grease removal.
Hinged base shall be constructed of heavy-gauge
hinges and shall include hold-open cables for
field installation.
Grease trap shall include the drain connection. The
unit shall collect grease and water from the fan and
extract the grease from the water for ease of grease
disposal.
Fans shall be model USGF as manufactured by
Greenheck Fan Corporation in Schofield,
Wisconsin, USA.
51
Model CWB
balancing. A disconnect switch shall be factory
installed and wired from the fan motor to a junction
box installed within the motor compartment. A
conduit chase shall be provided through the base to
the motor compartment for ease of electrical wiring.
Performance seal.
Spun aluminum exhaust fans shall be centrifugal
belt-driven type. The fan wheel shall be centrifugal
backward-inclined, constructed of aluminum and
shall include a wheel cone carefully matched to the
inlet cone for precise running tolerances. Wheels
shall be statically and dynamically balanced. The
fan housing shall be constructed of heavy-gauge
aluminum with a rigid internal support structure.
The windband shall be welded to the one-piece
curb cap and on all sizes with UL/cUL 762.
Motors shall be heavy-duty ball bearing type,
carefully matched to the fan load, and furnished
at the specified voltage, phase and enclosure.
Drive frame assembly shall be constructed of
heavy-gauge steel. Motors and drives shall be
mounted on vibration isolators, out of the airstream
where no steel-to-steel contact between rotating
components and the base shall occur. Fresh air
for motor cooling shall be drawn into the motor
compartment through a ten-square-inch tube free
of discharge contaminants. Motors and drives
shall be readily accessible for maintenance.
Precision ground and polished fan shafts shall be
mounted in permanently sealed, lubricated pillow
block ball bearings. Bearings shall be selected
for a minimum L10 life in excess of 100,000 hours
(L 50 life of 500,000 hours) at maximum catalogued
operating speed. Drives shall be sized for a
minimum of 150% of driven horsepower. Pulleys
shall be of the cast type, keyed and securely
attached to the wheel and motor shafts.
52
A leakproof fan housing shall be constructed with
a one-piece windband with an integral rolled bead
for added strength. Fan shall be provided with a
mounting plate, which is attached and sealed to the
wall prior to locating the entire unit.
Fans shall be model CWB or CWB-HP as
manufactured by Greenheck Fan Corporation in
Options and Accessories For Belt Drives
UL/cUL Listed
grease removal.
Easy Clean Options
Direct Drive Specifications
Model CW
A leakproof fan housing shall be constructed with
a one-piece windband with an integral rolled bead
for added strength. Fan shall be provided with a
mounting plate, which is to be attached and sealed
to the wall prior to locating the entire unit.
Fans shall be model CW or CW-HP as manufactured
by Greenheck Fan Corporation in Schofield,
Wisconsin, USA.
Options and Accessories For Direct Drives
UL/cUL Listed
Spun aluminum exhaust fans shall be upblast
centrifugal direct drive type. The fan wheel shall
be centrifugal backward-inclined, constructed of
aluminum and shall include a wheel cone carefully
matched to the inlet cone for precise running
tolerances. Wheels shall be statically and dynamically
balanced. The fan housing shall be constructed of
heavy-gauge aluminum with a rigid internal support
structure.
Motors shall be mounted out of the airstream on
vibration isolators. Fresh air for motor cooling shall
be drawn into the motor compartment through a
ten-square-inch tube free of discharge contaminants.
maintenance.
A disconnect switch shall be factory-installed and
wired from the fan motor to a junction box within
the motor compartment. A conduit chase shall
be provided through the curb cap to the motor
compartment for ease of electrical wiring.
Performance seal.
grease removal.
Easy Clean Options
53
Vari-Green Specifications
Vari-Green Control – Indoor Air Quality –
Temperature / Humidity
Control to be a packaged indoor air quality control
designed to regulate fan speed based on level of
temperature and/or relative humidity in a space.
Control shall include a Proportional Integral Derivative
(PID) feedback loop and shall have labeled terminal
strips for easy wiring. Fan shall be direct drive
including an electronic commutation (EC) Vari-Green
Motor. Control package shall be Vari-Green Indoor Air
Quality – Temperature / Humidity Control.
Vari-Green® Motor
Motor to be an electronic commutation (EC) motor
specifically designed for fan applications. AC
induction type motors are not acceptable. Examples
of unacceptable motors are: Shaded Pole, Permanent
Split Capacitor (PSC), Split Phase, Capacitor Start
and 3 phase induction type motors. Motors shall be
permanently lubricated with heavy-duty ball bearings
to match the fan load and prewired to the specific
voltage and phase. Internal motor circuitry shall
convert AC power supplied to the fan to DC power to
operate the motor. Motor shall be speed controllable
down to 20% of full speed (80% turndown). Speed
shall be controlled by either a potentiometer dial
mounted on the motor or by a 0-10 VDC signal. Motor
shall be a minimum of 85% efficient at all speeds.
Vari-Green® Control - Remote Dial
Remote Dial shall be a Vari-Green Control specifically
designed to provide 0-10 volt DC signal to
Greenheck’s Vari-Green Motor.
Vari-Green Control - Two Speed
Two speed control shall be a Vari-Green Control
specifically designed to allow the Vari-Green Motor
to operate at two discrete speeds. Two speed control
shall include two dials that may be set at any point
between 0 and 10 volts DC and an integral transformer
capable of reducing 115/208-240 volt
AC power to 24 volt AC power.
Vari-Green Control – Indoor Air Quality –
VOC (Volatile Organic Compound)
Control to be a packaged indoor air quality control
designed to regulate fan speed based on level of
VOC concentration in a space. Control shall include
a Proportional Integral Derivative (PID) feedback loop
and shall have labeled terminal strips for easy wiring.
Fan shall be direct drive including an electronic
commutation (EC) Vari-Green Motor. Control package
shall be Vari-Green Indoor Air Quality – VOC Control.
Vari-Green Control – Constant Pressure
Control to be a packaged constant pressure control
designed to regulate fan speed based on demand.
Control shall include a Proportional Integral Derivative
(PID) feedback loop and shall have all components
prewired to labeled terminal strips for easy wiring.
System shall include the appropriate pressure tap and
preset pressure transducer. Fan shall be direct drive
including an electronic commutation (EC) Vari-Green
Motor. Control package shall be Vari-Green Constant
Pressure Control.
Indoor installations shall include pressure tap
(duct or room) and control box with integral pressure
transducer.
Outdoor installations shall include duct pressure tap,
pressure transducer, and control box. Control box
shall be prewired and in a NEMA-3R weather tight
enclosure for mounting outdoors near the fan location.
LEED information
Greenheck became one of the first manufacturers
in the Air Movement and Control industry to join
the LEED/green movement when they joined the
United States Green Building Council (USGBC) in
2005. Greenheck has been actively researching
qualification requirements for our products to meet
LEED credits and prerequisites.
54
The Vari-Green® motor significantly helps
qualification efforts for the Energy and
Atmosphere credits and prerequisites;
specifically credit one, Optimize Energy
Performance and prerequisite two,
Minimum Energy Performance.
Severe Duty Specifications
Smoke Control
Seismic
Fan wheel shall be centrifugal backward-inclined,
constructed of steel and shall include a wheel cone
carefully matched to the inlet cone for precise running
tolerances.
Fans shall meet International Building Code (IBC)
2006, 2009 and the California Office of Statewide
Health Planning and Development (OSHPD)
requirements for seismic certifications as listed.
• Dual drives shall be sized for a minimum of 150%
• OSP - 0148.10
of driven horsepower.
• A NEMA-3R disconnect switch shall be factoryinstalled and wired from the fan motor to a junction
box installed outside the motor compartment.
• Fans shall be Listed by Underwriters Laboratory
for UL/cUL 705 for electrical components and UL/
cUL Listed for Emergency Smoke Control Systems
[500°F (260°C) for 4 hours and 1,000°F (538°C) for
15 minutes].
• All Greenheck seismically certified models shall
Fans shall be Greenheck model CUBE and USGF
as specified on pages 50 and 51 with smoke
control rated construction option and manufactured
by Greenheck Fan Corporation in Schofield,
Wisconsin, USA.
High Wind
Fans shall meet all Greenheck wind load standards
and shall contain the following third-party
certifications:
• Miami-Dade NOA 12-0120.13
•
•
•
•
•
(CUBE, CUE, CW, CWB)
NOA - 12-0501.04 (USGF)
Licensed P.E. calculations shall be available for
fan per ASCE 7-05 Minimum Design Loads for
Buildings and Other Structures for exposure
Class C, 60 foot building height, and a type II
building.
Fan shall be tested in accordance with ASTM
E-330-02 Structural Performance of Exterior
Windows, Doors, Skylights and Curtain Walls by
Uniform Static Air Pressure Difference and Florida
Building Code Test Protocol TAS-201, 202 and 203
at the ASCE 7-05 calculated design pressure.
Licensed P.E. calculations for attachment of fan to
curb shall be available for ASCE 7-05 determined
design pressure.
All calculations and testing shall be done by a state
licensed P.E. and a certified test lab.
be tested to the most severe seismic event on the
Spectral Response Map per IBC Figures 1613.5
(1-2). Testing shall be performed under the worst
case scenario, using the highest mapped seismic
load, highest level occupancy category, worst case
site class, and highest code mandated importance
factor.
• Fans shall be shake table tested in accordance with
ICC ES AC-156, in which the fans are physically
subjected to the same or greater forces as
experienced during a seismic event.
• For applications which are not covered by
California OSHPD standards, Greenheck seismic
model CUBE and CUE shall be certified by a thirdparty engineering firm to IBC 2009, 2012 and ASCE
7-05 standards.
• Greenheck seismic model CUBE and CUE has
been certified to IBC 2009, 2012, ASCE 7-05 and
California OSHPD standards through engineering
calculations and shake table testing of all models
by independent third-party engineering firms.
Fans shall be Greenheck model CUBE,
CUE, CW, CWB and USGF as specified on
pages 49-53 with seismic rated construction
option and manufactured by Greenheck Fan
Corporation in Schofield, Wisconsin, USA.
Fans shall be Greenheck model CUBE, CUE
CW, CWB and USGF as specified on pages 49,
50 and 51 with high wind-resistant construction
option and manufactured by Greenheck Fan
Corporation in Schofield, Wisconsin, USA.
55
Quick Delivery and Quick Build Programs
Greenheck Fan Corporation offers an
extensive selection of Quick Delivery (QD)
and Quick Build (QB) offerings. The QD
program is Greenheck’s stock program
and the QB program offers configurable
fans in one, three, five, or ten days.
Hundreds of in stock ventilation products
and accessories are available for
shipment to your jobsite in less than
24 hours from our strategically located
warehouses throughout the world.
The Greenheck Stock and Quick
Build catalog is a great resource for
specific options and accessories
available with QD and QB fans.
Model
Size
CUE
099 through 121, 141 through 180
CW
065 through 095, 101, 121 and 141
CUBE
101 through 121, 141 through 200, 240 & 300
CWB
141 and 180
HP CUBE
141HP, 180HP and 240HP
all CUE, CW
060 through 200
CUBE
099, 131, 220, 360 through 480
CWB
099 through 131, 161, 200 through 300
High Pressure
CUE, CW
141HP through 180HP
High Pressure
CUBE
101HP, 161HP, 200HP, 220HP, 300HP & 360HP
High Pressure
CWB
101HP through 300HP
Best
Available
Program
In Stock
1 Day
Extended Pressure
161XP through 360XP
CUBE
Building Value in Air
Greenheck delivers value
to mechanical engineers by
helping them solve virtually
any air quality challenges
their clients face with a
comprehensive selection of
top quality, innovative airrelated equipment. We offer
extra value to contractors
by providing easy-to-install,
competitively priced, reliable
products that arrive on time.
And building owners and
occupants value the energy
efficiency, low maintenance
and quiet dependable operation
they experience long after the
construction project ends.
Our Commitment
As a result of our commitment to continuous improvement, Greenheck reserves the right to change
specifications without notice.
Specific Greenheck product warranties are located on greenheck.com within the product
area tabs and in the Library under Warranties.
P.O. Box 410 • Schofield, WI 54476-0410 • Phone (715) 359-6171 • greenheck.com
Prepared to Support
Green Building Efforts
00.F&V.1003 R4 8-2013 IP
Copyright © 2013 Greenheck Fan Corp.

Series C Roof Upblast and Sidewall Centrifugal Exhaust Fans

Transcription

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