Rittal TopTherm - The New Cooling Generation

Transcription

THE NEW
COOLING
GENERATION
TOPTHERM
THERMAL MANAGEMENT
PRODUCTS
● TOP DESIGN
● TOP PERFORMANCE
● TOP TECHNOLOGY
R
2
Cool versus heat. Clean versus dusty air.
Rittal TopTherm, a new generation of air conditioners,
Heat and dust are significant risk factors for modern
defines new standards in performance:
electronics. Reliable cooling, therefore, is an immensely
● Top Design – aesthetically-pleasing looks.
important preventive measure to avoid costly production
● Top Performance – efficient generation, focused air
downtimes. The inside enclosure temperature is held
constant at the desired level, independently of the ambient
conditions. With carefully separated and well-insulated
circulation.
● Top Technology – a new dimension in convenience,
reliability and flexibility.
internal and external cooling chambers, dust penetration
into the enclosure is eliminated. Rittal has addressed these
common climate control obstacles with its most effective
solution yet!
INDEX
ROOFMOUNT AIR CONDITIONERS
Useful cooling capacity
1740 and 3680 BTU
5200 and 7270 BTU
11,250 and 14,300 BTU
WALLMOUNT AIR CONDITIONERS
1090 and 2080 BTU
3600 and 5150 BTU
8000, 9390, 9220 BTU
15,000 BTU
IN COMPARISON
12 – 19
14
16
18
20 – 29
22
24
26
28
30 – 33
795
692
392
520
580
The new generation – Benefits-at-a-glance
Cross References
ACCESSORIES
34 – 35
PERFORMANCE DIAGRAMS 60 HZ
36 – 37
TE C H N I C A L I N F O R M A T I O N
38 – 39
1600
1400
1200
. 1000
QK
800
600
400
200
20 25 30 35 40 45
Tu
3
Top design:
Smart, consistent development.
The shape and arrangement of
the grilles have been optimized for maximum performance. A new mounting system for the grilles provides for
simple and convenient filter
mat replacement.
Top quality:
Guaranteeing protection for
your electronics.
All products in the Rittal
TopTherm series are subjected
to appropriate endurance
and reliability testing, such as
DIN 3168, UL 484 and UL 508
and EN 60 335.
TO P D E S I G N
Design follows function: Aesthetics to catch the eye.
The new Rittal TopTherm air conditioners are designed with
a unique blend of functionality and aesthetics. Elegant and
distinctive – this line showcases a new generation in
industrial design. A design that conveys efficiency and
performance strengths. Performance that keeps your
components cool and reliable – quite simply one step
ahead of the heat and dust. A new era has begun in
modern protection for sensitive electronics.
Irresistible:
The new wallmount air conditioner integrates seamlessly
into the enclosure.
Safety at the center of
attention: Whether with
Basic or Comfort controller,
parameter maintenance is
intuitive, locally or via remote
monitoring.
4
5
The number one cause for
costly production downtime
is an excessive component
temperature. The priority,
therefore, is to discover and
eliminate the hot spots.
Rittal value-added service:
Thermal analysis of
enclosures and electronic
housings using CFD simulation
and infrared thermography.
Your reliability is our concern!
TO P PE R F O R M A N C E
Cooling output – efficient generation, focused air
circulation.
These units feature even more efficient cooling outputs,
unrestricted installation options, modern analysis methods,
and flexible performance – not to mention long-term
investment value. And all of this adds up to increased
reliability for high-tech electronics and decreased process
downtime – thereby resulting in higher yield and profitability for you.
Roofmount models
D1
D2
BTU
3680
1740
5200
7270
Wallmount models
W1
W2
W3
W4
BTU
1090 2080
Wallmount designs provide
even cooling throughout!
A “short-circuit” in the internal
air circulation is avoided – even
without baffles – due to the
distance between air inlet and
outlet.
6
Roofmount versions are
perfect for every situation.
The air intake for the external
circuit is always from the front,
with the outlets to the sides and
rear. An outlet to the top is also
possible as a special configuration. The internal air circulation is targeted and efficient:
the warm air is removed centrally and the cooled air is supplied as necessary at the four
corners. An air-ducting system
permits targeted distribution
of this cooling stream.
D3
11,250
14,300
W5
8000
3600
9320 15,000
5150
9220
Easy installation.
Identical installation cut-outs
for various output ranges help
to safeguard investments and
permit easy retrofitting for
different coding requirements.
Reduce costs.
All three-phase units are
suitable for both 400 V/50 Hz
and 460 V/60 Hz.
No expensive transformers are
necessary.
7
Wallmount air conditioners –
practical and elegant.
Three installation options:
integrated (left in picture),
partially integrated (center) or
external mounting (right).
Condensate management
Wallmount air conditioners with
integrated condensate evaporation system are available as
a special order.
TO P TE C H N O L O G Y
A new dimension in convenience, reliability and
flexibility.
Modern manufacturing plants demand the latest
technology. The TopTherm series offers two new controller
versions – Basic and Comfort – for maximum security in
control and monitoring. The installation options are simpler
and more versatile. The condensate management is
adapted to the enclosure design. And servicing is simple
and faster than ever before! Top technology with clear
advantages – ultimate performance and cost savings as
well.
Intelligent control!
There are numerous features of the two
controller versions – all topped off with
even better system reliability. In fact, the
important control electronics are wellprotected and cooled in the inner circuit.
Basic controller
Comfort controller
Three voltage options:
115 V, 230 V, 400/460 V, 3~
Integrated start-up delay and door-switch
function
LED indication of the operating status
Switching hysteresis: 5 K
Fault signal contact
Setpoint adjustable from outside via
potentiometer
(setting range 68 °F – 131 °F/20 °C – 55 °C)
Icing protection function
Monitoring of all motors
Phase monitoring for three-phase units
Three voltage options:
115 V, 230 V, 400/460 V, 3~
Master/slave function for up to 10 units, i. e.
wherever a critical temperature arises, the unit
concerned assumes the master function and
automatically activates all other units
Switching hysteresis: 5 K
System alarm, individually configurable for
2 floating fault signal contacts
Indication and storing of system messages
Optional expansion board with I2C
(permitting integration of remote monitoring
systems, e. g. CMC), RS 232 and RS 485
interfaces
Service-friendly:
Simple component replacement: clear layout,
electronic connectors
Fast filter replacement: clip-in for the grille
panels
8
Reduced storage costs
4 filter sizes for all unit types
9
Customer proximity.
Local customer and technical
support provide quick answers
and solutions to your cooling
needs.
Air conditioning technology
that sets industry standards.
Decades of development
know-how, alongside modern
testing and research laboratories, guarantee increased
safety and reliability for your
electronics.
TO P P R O D U C T I O N
Ultimate quality, competitive pricing, maximum
efficiency and environmental-friendly design.
Rittal TopTherm – these new innovations were designed
with our customers’ needs in mind. In fact, the design is
based on consistent customer orientation, competent
development teams, a platform strategy on modular
principles, and the very latest production technologies.
Rittal TopTherm: Top quality from the technology leader
in climate control.
Expert knowledge.
Regular seminars and on-going
training enable our staff to
work at the highest levels of
competence and expertise.
The Rittal climate control
production center in
Rennerod was designed to
incorporate the very latest in
production advancements.
Rittal guarantees its high
product quality through its
own certified laboratories and
DIN ISO 9001 certification
for all production facilities.
Springfield, Ohio
10
11
Roofmount air conditioners
1740 BTU/510 Watt
Dimensions (inches/mm)
1740 BTU/510 W
3680 BTU/1080 W
16.34/415
23.43/595
14.76/375
16.34/415
23.43/595
18.70/475
230 V
H
W
D
Voltage
Part No. SK
with Basic controller
Part No. SK
with Comfort controller
Page
Roofmount
air conditioners
3680 BTU/1080 Watt
115 V
230 V
3382.110
115 V
3382.100
3382.510
3383.110
3382.500
3383.140
3383.510
3383.500
14
cUL/UL recognized
CE conformity
400 V
3383.100
3383.540
14
7270 BTU/2130 Watt
≤Useful cooling capacity
7270 BTU/2130 W
H
W
D
Voltage
Part No. SK
Part No. SK
Page
cUL/UL recognized
CE conformity
16.34/415
23.43/595
18.70/475
230 V
115 V
3385.110
400 V
3385.100
3385.140
3385.510
3385.500
3385.540
16
Note: All cooling capacities are calculated at 60 Hz.
Conversions: °F = (1.8 x °C) + 32°; BTU/Hr = 3.413 x Watts
12
Rittal System Climate Control/Air Conditioning Innovations 2002
Overview
Roofmount
air conditioners
5200 BTU/1520 Watt
Maximum flexibility
Completely redesigned interior air circuit. The warm air in the
enclosure is removed centrally by the air conditioner. The cold air
is then introduced at up to four outlets arranged at the side
corners. This optimizes cold air circulation within the enclosure.
Many possibilities for air routing
Variable external air circuit. The air intake is at the front of the
air conditioners, while the warm air exhausts for the external circuit
are to the sides (right and left) and to the rear of the unit. The
customer is therefore totally unrestricted in a choice of site or in the
decision to mount a series of air conditioners on a bayed enclosure
system against the wall.
For bayed enclosure suites located against a wall, roofmount air
conditioners with warm air exhaust through the top surface are
available as a special order.
5200 BTU/1520 W
16.34/415
23.43/595
18.70/475
230 V
115 V
3384.110
3384.100
400 V
3384.140
3384.510
3384.500
3384.540
16
Roofmount
air conditioners
11,250 BTU/3300 Watt
11,250 BTU/3300 W
18.31/465
31.30/795
22.83/580
400 V, 50 Hz/460 V, 60 Hz
3386.140
Roofmount
air conditioners
14,300 BTU/4200 Watt
14,300 BTU/4200 W
18.31/465
31.30/795
22.83/580
400 V, 50 Hz/460 V, 60 Hz
3387.140
3386.540
3387.540
18
18
13
The enormous demands placed on the
reliability and efficiency of machines and
plants in industrial and IT environments
necessitate the same level of functionality,
flexibility and modern industrial design
from an enclosure air conditioner. These
newly designed units not only satisfy the
requirements for protection of sensitive
electronics, but also offer a high degree of
flexibility with regard to targeted cold air
distribution for enclosure climate control.
Mounting cutout SK 3382. . . .
595
415
415
260
326
375
Technical description:
SK 3382. . . ., useful cooling output
1740 BTU/510 W to DIN 3168 L35 L35.
3680 BTU/1080 W to DIN 3168 L35 L35.
Basic version: Temperature control
through internal electronics
(Part No. . . . . .100 / .110 / .140).
Comfort version: Temperature control
and system monitoring through microprocessor control of the unit
(Part No. . . . . .500 / .510 / .540).
Condensate warning with Comfort
controller.
Innovative cold air circulation concept
for the inner circuit, providing for
targeted climate control that can be
optimized for individual enclosure installations.
Variable external circuit for problem-free
interconnection and for enclosure locations against walls.
Simple mounting due to a new mounting system and symmetrical installation
cutouts.
Mounting cutout SK 3383. . . .
595
415
415
Performance diagram
(DIN 3168) (50 Hz)
Performance diagram
(DIN 3168) (50 Hz)
1050
2000
900
1750
750
1500
. 600
QK
450
. 1250
QK
1000
55
50
45
40
35
30
25
20
300
150
0
475
595
390
420
475
490
55
50
45
40
35
30
25
20
750
Ti
500
250
20 25 30 35 40 45 50 55
Part No. SK with Basic controller
Part No. SK with Comfort controller
Rated voltage Volt/Hz
H
W
D
L35 L35
L35 L50
.
Useful cooling capacity Q K
per DIN 3168
Rated current maximum
Starting current
Pre-fuse T
Power consumption Pel
to DIN 3168
.
Cooling coefficient ε = Q K /Pel
Refrigerant
Maximum allowable operating pressure
Temperature range
T.u = Ambient temperature (°C)
QK = Continuous cooling capacity (W)
Ti = Internal enclosure temperature (°C)
Performance diagram for
60 Hz units, see page 36.
3382.100
3382.500
3382.110
3382.510
230, 50/60
1151), 50/60
16.34/415
23.43/595
14.76/375
1700/1740 BTU; 500/510 W
920/1260 BTU; 270/370 W
2.7 A/2.9 A
5.5 A/6.0 A
18.4 A/18.4 A
10.0 A/10.0 A
370 W/420 W
420 W/470 W
L35 L35 1.4
R134a
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
Exterior cycle NEMA Type 12/IP 34/
Internal cycle NEMA Type 12/IP 54
100%
Plug connector terminals
66 lbs/30 kg
77 lbs/35 kg
RAL 7035 light grey
Protection ratings per EN 60 529/10.91
Duty cycle
Type of connection
Weight
Color
Air displacement
(unimpeded air flow)
Tu
9.2 A/10.2 A
6.0 A/6.0 A
L35 L35 360 W/410 W
L35 L50 410 W/450 W
Exterior cycle 535 cfm/910 m3/h
Internal cycle 258 cfm/440 m3/h
Basic or Comfort controller
(factory setting 95 °F/+ 35 °C)
Special voltages available on request. Specifications subject to change.
Temperature control
Ti
20 25 30 35 40 45 50 55
Tu
Dimensions
inches/mm
375
595
475
3383.100
3383.500
3383.110
3383.510
3383.140
3383.540
230, 50/60
1151), 50/60
4001), 2~, 50/60
16.34/415
23.43/595
18.70/475
3400/3680 BTU; 1000/1080 W
2590/2800 BTU; 760/820 W
4.3 A/4.5 A
8.3 A/8.7 A
15.5 A/15.5 A
10.0 A/10.0 A
550 W/650 W
660 W/750 W
25.3 A/24.3 A
16.0 A/16.0 A
580 W/660 W
670 W/755 W
2.4 A/2.4 A
8.0 A/8.8 A
6.0 A/6.0 A
1.8
R134a
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
100%
88 lbs/40 kg
101 lbs/46 kg
RAL 7035 light grey
101 lbs/46 kg
1035 cfm/1760 m3/h
258 cfm/440 m3/h
Accessories
Filter mats
Metal filter
Quick-change frame
Door-operated switch
Master-slave cable for Comfort controller
PU
3
1
1
1
1
3286.500
3286.510
3286.700
4127.000
3124.100
3286.500
3286.510
3286.800
4127.000
3124.100
Page
34
34
34
34
35
RiDiag II for Comfort controller, incl. cable
Air-ducting system
Cover caps for interior air outlet
1
1
2
3159.100
3286.870
3286.780
3159.100
3286.870
3286.880
35
35
35
1) internal transformer – settings according to rated current if transformer circuit-breakers are used.
14
Useful cooling capacity 1740/3680 BTU; 510/1080 W
Voltage
H
W
D
1740 BTU/510 W
3680 BTU/1080 W
16.34/415
23.43/595
14.76/375
16.34/415
23.43/595
18.70/475
115 V
3383.110
3383.510
230 V
3382.100
3382.500
115 V
3382.110
3382.510
230 V
3383.100
3383.500
400 V, 2~
3383.140
3383.540
Configuration:
Fully wired ready for connection, including
drilling template, assembly parts and multilingual assembly manual.
Note:
Air conditioners with Comfort controller can
be integrated into higher-level remote
monitoring systems with an optional interface board (RS 232, RS 485 and I2C interfaces). Please inquire.
A ducting system provides for
targeted cold air distribution.
15
completely newly designed units not only
satisfy the requirements for protection of
sensitive electronics, but also offer a high
degree of flexibility with regard to targeted
cold air distribution for enclosure climate
control.
Mounting cutout
595
SK 3384. . . ., useful cooling capacity
5200 BTU/1520 W to DIN 3168 L35 L35.
7270 BTU/2130 W to DIN 3168 L35 L35.
(Part No. . . . . .100 / .110 / . 140).
(Part No. . . . . .500 / .510 / .540).
controller.
cutouts.
Starting current
Pre-fuse T
to DIN 3168
.
3500
2200
3000
. 1800
QK
1400
. 2500
QK
2000
55
45
40
35
30
200
55
50
45
40
35
30
25
20
1500
Ti
1000
25
20
500
20 25 30 35 40 45 50 55
Tu
3384.100
3384.500
3384.110
3384.510
3384.140
3384.540
230, 50/60
1151), 50/60
16.34/415
23.43/595
18.70/475
5100/5200 BTU; 1500/1520 W
3750/4130 BTU; 1100/1210 W
5.7 A/6.8 A
12.5 A/14.1 A
3385.100
3385.500
3385.110
3385.510
3385.140
3385.540
4001), 2~, 50/60
230, 50/60
1151), 50/60
4001), 2~, 50/60
3.4 A/4.0 A
16.34/415
23.43/595
18.70/475
6820/7270 BTU; 2000/2130 W
5350/5700 BTU; 1570/1670 W
5.7 A/6.6 A
13.0 A/14.2 A
30.7 A/29.1 A
9.8 A/9.6 A
16.0 A/16.0 A
6.0 A/6.0 A
850 W/950 W
1000 W/1150 W
L35 L35 1.8
R134a
Temperature range
Ti
20 25 30 35 40 45 50 55
Tu
16.6 A/17.1 A
10.0 A/10.0 A
L35 L35 815 W/930 W
L35 L50 950 W/1090 W
Refrigerant
415
415
4000
2600
600
H
W
D
L35 L35
L35 L50
.
Performance diagram
(DIN 3168) (50 Hz)
3000
1000
per DIN 3168
420
Performance diagram
(DIN 3168) (50 Hz)
Dimensions
inches/mm
475
595
390
475
490
16.8 A/18.4 A
10.0 A/10.0 A
1000 W/1175 W
1100 W/1310 W
3.3 A/3.8 A
36.0 A/32.0 A
10.0 A/12.0 A
20.0 A/20.0 A
10.0 A/10.0 A
1050 W/1250 W
1160 W/1380 W
2.0
R134a
Duty cycle
Type of connection
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
100%
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
100%
Weight
Color
90 lbs/41 kg
103 lbs/47 kg
RAL 7035 light grey
92 lbs/42 kg
105 lbs/48 kg
RAL 7035 light grey
Air displacement
103 lbs/47 kg
105 lbs/48 kg
1071 cfm/1820 m3/h
275 cfm/470 m3/h
Temperature control
Accessories
PU
Filter mats
3
3286.500
Metal filter
1
3286.510
Quick-change frame
1
3286.800
3286.500
3286.510
3286.800
Page
34
34
34
Air-ducting system
1
1
1
1
4127.000
3124.100
3159.100
3286.870
4127.000
3124.100
3159.100
3286.870
34
35
35
35
2
3286.880
3286.880
35
1)
internal transformer – settings according to rated current if transformer circuit-breakers are used.
16
Voltage
5200 BTU/1520 W
H
W
D
7270 BTU/2130 W
16.34/415
23.43/595
18.70/475
230 V
3384.100
3384.500
115 V
3384.110
3384.510
400 V, 2~
3384.140
3384.540
230 V
3385.100
3385.500
115 V
3385.110
3385.510
400 V, 2~
3385.140
3385.540
Configuration:
Note:
Two controller versions are
available: Basic and Comfort.
17
completely newly designed units not only
satisfy the requirements for protection of
sensitive electronics, but also offer a high
degree of flexibility with regard to targeted
cold air distribution for enclosure climate
control.
Mounting cutout
795
11,250 BTU/3300 W to DIN 3168 L35
L35.
14,300 BTU/4200 W to DIN 3168 L35
L35.
(Part No. . . . . .140).
(Part No. . . . . .540).
Versions . . . . .140 / .540 are multivoltage-capable (400 and 460 V
without rewiring).
controller.
cutouts.
465
Performance diagram
(DIN 3168) (50 Hz)
Performance diagram
(DIN 3168) (50 Hz)
4500
7000
4000
6000
3500
5000
55
. 3000
QK
2500
1500
55
50
45
40
35
30
25
20
. 4000
QK
3000
45
40
35
30 Ti
25
20
2000
1000
580
795
392
520
580
692
2000
1000
20 25 30 35 40 45 50 55
Ti
20 25 30 35 40 45 50 55
Tu
Tu
3386.140
400, 50/460, 60, 3~
400, 50/460, 60, 3~
18.31/465
31.30/795
22.83/580
10,200/11,250 BTU; 3000/3300 W
8400/9400 BTU; 2460/2750 W
3.0 A/3.1 A
18.31/465
31.30/795
22.83/580
13,650/14,300 BTU; 4000/4200 W
11,100/11,900 BTU; 3250/3490 W
3.5 A/3.6 A
Dimensions
inches/mm
.
per DIN 3168
Starting current
Motor circuit-breaker
to DIN 3168
.
Refrigerant
Temperature range
Duty cycle
3387.140
3386.540
H
W
D
L35 L35
L35 L50
3387.540
8.0 A/9.0 A
Motor starter sized per rated current maximum
L35 L35 1120 W/1460 W
L35 L50 1395 W/1740 W
17.0 A/19.0 A
1620 W/2060 W
1870 W/2340 W
L35 L35 2.7
R134a
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
100%
2.7
R134a
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
100%
Type of connection
Weight
Color
154 lbs/70 kg
RAL 7035 light grey
Temperature control
Accessories
PU
Air displacement
169 lbs/77 kg
RAL 7035 light grey
2277 cfm/3870 m3/h
835 cfm/1420 m3/h
Page
Filter mats
Metal filter
Quick-change frame
3
1
1
1
1
3286.600
3286.610
3286.900
4127.000
3124.100
3286.600
3286.610
3286.900
4127.000
3124.100
34
34
34
34
35
Air-ducting system
1
1
2
3159.100
3286.970
3286.980
3159.100
3286.970
3286.980
35
35
35
18
Useful cooling capacity 11,250/14,300 BTU; 3300/4200 W
Voltage
11,250 BTU/3300 W
H
W
D
14,300 BTU/4200 W
18.31/465
31.30/795
22.83/580
400 V, 50/460 V, 60, 3~
3386.140
3387.140
3386.540
3387.540
Configuration:
Note:
Identical installation cutouts for
various output classes.
19
Wallmount air conditioners
1090 BTU/320 Watt
1090 BTU/320 W
2080 BTU/610 W
21.65/550
11.02/280
05.51/140
21.65/550
11.02/280
07.87/200
H
W
D
Voltage
Part No. SK
Part No. SK
Page
2080 BTU/610 Watt
115 V
230 V
115 V
230 V
3302.110
3302.100
3303.110
3303.100
22
cUL/UL recognized
CE conformity
115 V
230 V
3303.510
3303.500
22
Space savings
The capacity range begins with climate control solutions for small
housings and goes right up to high-performance air conditioners
for large bayed enclosure systems.
Greater flexibility
The divided case construction permits three different installation
options: integrated, partially integrated or external mounting.
8000 BTU/2350 Watt
Voltage
Part No. SK
Part No. SK
Page
cUL/UL recognized
CE conformity
8000 BTU/2350 W
H
W
D
115 V
230 V
3328.110
3328.100
62.20/1580
15.75/0400
11.42/0290
400/460 V
115 V
230 V
400/460 V
3328.510
3328.500
3328.540
3328.140
26
Note: All cooling capacities are calculated at 60 Hz.
Conversions: °F = (1.8 x °C) + 32°; BTU/Hr = 3.413 x Watts
20
Overview
3600 BTU/1060 Watt
115 V
230 V
3304.110
3304.100
5150 BTU/1510 Watt
3600 BTU/1060 W
37.40/950
15.75/400
10.24/260
400/460 V
115 V
5150 BTU/1510 W
230 V
400/460 V
3304.140
3304.510
3304.500
115 V
230 V
3305.110
3305.100
37.40/950
15.75/400
10.24/260
400/460 V
115 V
3304.540
24
115 V
230 V
3329.110
3329.100
400/460 V
3305.510
3305.500
3305.540
24
9390 BTU/2750 Watt
9220 BTU/2700 Watt
9390 BTU/2750 W
230 V
3305.140
15,000 BTU/4400 Watt
9220 BTU/2700 W
9390 BTU/2750 W
62.20/1580
15.75/0400
11.42/0290
400/460 V
115 V
230 V
9220 BTU/2700 W
15,000 BTU/4400 W
400/460 V
62.20/1580
19.69/0500
13.39/0340
400/460 V
3329.140
3332.140
3329.510
3329.500
3329.540
3332.540
26
28
21
flexibility with regard to mounting options.
External
Partial internal
mounting mounting
External Partial
Internal
mounting internal
mounting
mounting
100
98
200
42
140
280
Performance diagram
(DIN 3168) (50 Hz)
Performance diagram
(DIN 3168) (50 Hz)
700
1050
600
900
500
750
. 400
QK
300
. 600
QK
450
55
50
45
40
35
30
25
20
200
100
0
300
150
Ti
0
20 25 30 35 40 45 50 55
20 25 30 35 40 45 50 55
3302.100
3302.110
3303.100
3303.110
230, 50/60
115, 60
230, 50/60
115, 60
H
W
D
L35 L35
L35 L50
.
per DIN 3168
Starting current
Pre-fuse T
to DIN 3168
.
Refrigerant
Temperature and setting range
8.0 A
6.0 A
290 W
340 W
100%
28.7 lbs/13 kg 28.7 lbs/13 kg
RAL 7035 light grey
Basic controller
Temperature control
Accessories
Filter mats
Metal filter
Ti
21.65/550
11.02/280
7.87/200
1700/2080 BTU; 500/610 W
950/1190 BTU; 280/350 W
2.6 A/2.6 A
5.7 A
5.1 A/6.4 A
4.0 A/4.0 A
360 W/380 W
420 W/390 W
1.4
11.5 A
10.0 A
470 W
500 W
3303.500
3303.510
230, 50/60
115, 60
2.6 A/2.6 A
5.7 A
5.1 A/6.4 A
4.0 A/4.0 A
360 W/380 W
420 W/390 W
11.5 A
10.0 A
470 W
500 W
R134a
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
Exterior cycle NEMA Type 12/IP 34/Internal cycle NEMA Type 12/IP 54
Duty cycle
Type of connection
Weight
Color
Air displacement
21.65/550
11.02/280
5.51/140
1020/1090 BTU; 300/320 W
510/580 BTU; 150/170 W
1.6 A/1.7 A
3.3 A
3.0 A/3.4 A
4.0 A/4.0 A
L35 L35 245 W/255 W
L35 L50 255 W/275 W
L35 L35 1.2
55
50
45
40
35
30
25
20
Tu
Tu
Dimensions
inches/mm
158
550
550
1090 BTU/320 Watt to DIN 3168 L35
L35.
2080 BTU/610 Watt to DIN 3168 L35
L35.
(Part No. . . . . .100 / .110).
(Part No. . . . . .500 / .510).
The divided case construction permits
up to three different installation options
(SK 3303. . . .).
Generous distances between the air
intakes and outlets in the interior air
circuit ensure good air circulation even
in case of very compact installations.
42
100
280
PU
3
1
1
37.5 lbs/17 kg
37.5 lbs/17 kg
37.5 lbs/17 kg
37.5 lbs/17 kg
203 cfm/345 m3/h
182 cfm/310 m3/h
Comfort controller
Page
34
34
34
3286.300
3286.310
4127.000
1
–
3124.100
35
1
–
3159.100
35
22
H
W
D
Voltage
Basic controller
Comfort controller
Part No. SK
2080 BTU/610 W
21.65/550
11.02/280
5.51/140
21.65/550
11.02/280
7.87/200
230 V
–
3302.100
115 V
–
3302.110
230 V
–
3303.100
SK 3303. . . .
Mounting
cutout
external
mounting
Mounting
cutout
partial internal
mounting
115 V
–
3303.110
230 V
–
3303.500
115 V
–
3303.510
Mounting
cutout
internal
mounting
Mounting
cutout
partial internal
mounting
280
254
251
205
262
254
205
266
Ø 15 (2x)
Ø8
(4x)
Ø 8 (4x)
550
Ø 8 (4x)
18 x 45°
18 x 45°
(230)
518
266
492
524
550
Ø8
(4x)
18 x 45°
(230)
Ø 15 (2x)
492
266
518
480
550
550
532
25
518
266
492
524
Ø 15 (2x)
25
280
524
254
15.5
280
25
280
280
550
Note:
Air conditioners with Comfort
controller can be integrated
into higher-level remote
monitoring systems with an
optional interface board
(RS 232, RS 485 and I2C interfaces). Please inquire.
SK 3302. . . .
Mounting
cutout
external
mounting
501
Configuration:
Fully wired ready for connection, including drilling template, assembly parts and
multi-lingual assembly manual.
1090 BTU/320 W
(230)
23
External
mounting
Partial internal
mounting
210
105 155
400
Performance diagram
(DIN 3168) (50 Hz)
Performance diagram
(DIN 3168) (50 Hz)
2000
3000
1750
2600
1500
2200
. 1250
QK
1000
. 1800
QK
1400
55
50
45
40
35
30
25
20
750
500
55
40
30
20
1000
Ti
250
200
20 25 30 35 40 45 50 55
20 25 30 35 40 45 50 55
Tu
3304.100
3304.500
3304.110
3304.510
230, 50/60
1151), 50/60
.
H
W
D
L35 L35
L35 L50
Starting current
Pre-fuse
T/2)
to DIN 3168
.
Refrigerant
Temperature range
37.40/950
15.75/400
10.24/260
3400/3600 BTU; 1000/1060 W
2700/2860 BTU; 790/840 W
4.8 A/4.4 A
9.5 A/10.0 A
12.0 A/14.0 A
26.0 A/28.0 A
10.0 A/10.0 A
16.0 A/16.0 A
L35 L35 700 W/650 W
L35 L50 750 W/710 W
725 W/680 W
780 W/750 W
Ti
600
Tu
per DIN 3168
50
260
950
3600 BTU/1060 W per DIN 3168 L35
L35.
5150 BTU/1510 W per DIN 3168 L35
L35.
(Part No. . . . . .100 / .110 / .140).
(Part No. . . . . .500 / .510 / .540).
Versions . . . . .140 / .540 are dualvoltage (400 and 460 V without
rewiring).
up to three different installation versions.
Dimensions
inches/mm
Internal mounting
3304.140
3304.540
4002), 50/
460, 60, 3~
2.5 A/2.6 A
11.5 A/12.7 A
Motor starter
sized per rated
current max.
580 W/550 W
660 W/680 W
L35 L35 1.4
1.7
R134a
377 psi/26 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
3305.100
3305.500
3305.110
3305.510
230, 50/60
1151), 50/60
37.40/950
15.75/400
10.24/260
5120/5150 BTU; 1500/1510 W
4200/4250 BTU; 1230/1250 W
5.4 A/6.0 A
11.0 A/12.5 A
22.0 A/24.0 A
3305.140
3305.540
4002), 50/
460, 60, 3~
2.3 A/2.6 A
42.0 A/46.0 A
12.3 A/11.3 A
Motor starter
16.0 A/16.0 A
20.0 A/20.0 A
sized per rated
current max.
850 W/1000 W 880 W/1050 W 800 W/980 W
1000 W/1160 W 1040 W/1200 W 960 W/1150 W
1.8
1.7
1.9
R134a
406 psi/28 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
Duty cycle
100%
100%
Type of connection
Weight
Color
86 lbs/39 kg
97 lbs/44 kg
RAL 7035 light grey
90.4 lbs/41 kg 101.4 lbs/46 kg 92.6 lbs/42 kg
RAL 7035 light grey
88.2 lbs/40 kg
Temperature control
Accessories
PU
Filter mats
3
3286.400
529 cfm/900 m3/h
470 cfm/800 m3/h
Air displacement
Metal filter
1)
1
1
1
1
3286.410
4127.000
3124.100
3159.100
3286.400
Page
34
3286.410
4127.000
3124.100
3159.100
34
34
35
35
internal transformer – settings according to rated current if transformer circuit-breakers are used.
24
3600 BTU/1060 W
115 V
400 V/
460 V, 3~
230 V
115 V
3304.100
3304.500
3304.110
3304.510
3304.140
3304.540
3305.100
3305.500
3305.110
3305.510
Mounting cutout
partial internal
mounting
400
36.5
250
330
235
345
280
Ø 9.5 (4x)
950
920
380
920
920
950
255
25 x 45°
15
300
385
950
Ø 9.5 (8x)
370
R6 (4x)
2
370
400 V/
460 V, 3~
3305.140
3305.540
Mounting cutout
internal
mounting
400
400
110 220
Note:
controller can be integrated
into higher-level remote
monitoring systems with an
optional interface board
(RS 232, RS 485 and I2C interfaces). Please inquire.
Mounting cutout
external
mounting
230 V
25
380
920
37.40/950
15.75/400
10.24/260
25 x 45°
Voltage
Configuration:
Fully wired ready for connection, including drilling template, assembly parts and
multi-lingual assembly manual.
5150 BTU/1510 W
H
W
D
Ø 9.5 (4x)
Two controller versions are
available: Basic and Comfort.
25
External
mounting
Partial internal
mounting
Internal
mounting
145
290
400
50
145
1580
8000 BTU/2350 W to DIN 3168 L35 L35.
9700 BTU/2850 W to DIN 3168 L35 L35.
(Part No. . . . . .100 / .110 / .140).
(Part No. . . . . .500 / .510 / .540).
Versions . . . . .140 / .540 are dual
voltage (400 and 460 V without
rewiring).
240
Performance diagram
(DIN 3168) (50 Hz)
Performance diagram
(DIN 3168) (50 Hz)
4000
4900
3500
4200
3000
3500
. 2500
QK
2000
. 2800
QK
2100
55
50
45
40
1500
35
T
30 i
1000
25
20
500
20 25 30 35 40 45 50 55
55
45
40
35
30
25
20
1400
700
Ti
0
20 25 30 35 40 45 50 55
Tu
Tu
3328.100
3328.500
3328.110
3328.510
3328.140
3328.540
3329.100
3329.500
3329.110
3329.510
3329.140
3329.540
230, 50/60
1151), 50/60
4002), 50/
460, 60, 3~
230, 50/60
1151), 50/60
4002), 50/
460, 60, 3~
H 62.20/1580
W 15.75/400
D 11.42/290
Dimensions
inches/mm
.
62.20/1580
15.75/400
11.42/290
L35 L35 6800/8000 BTU; 2000/2350 W
L35 L50 4950/5750 BTU; 1450/1690 W
per DIN 3168
6.9 A/8.3 A
13.6 A/16.2 A
Starting current
22.0 A/26.0 A
36.0 A/39.0 A
Pre-fuse
T/ 2)
to DIN 3168
.
Refrigerant
8500/9390 BTU; 2500/2750 W
5450/5950 BTU; 1600/1750 W
2.5 A/2.5 A
8.0 A/10.5 A
16.0 A/21.0 A
21.0 A/21.0 A
44.0 A/42.0 A
6.5 A/7.5 A
Motor starter
16.0 A/16.0 A
24.0 A/24.0 A
sized per rated
current max.
L35 L35 900 W/1070 W 960 W/1130 W 930 W/1150 W
L35 L50 1130 W/1220 W 1170 W/1290 W 1150 W/1400 W
6.5 A/7.3 A
Motor starter
16.0 A/16.0 A
24.0 A/24.0 A
sized per rated
current max.
1320 W/1550 W 1380 W/1600 W 1300 W/1500 W
1500 W/1880 W 1550 W/1940 W 1550 W/1850 W
L35 L35 1.7
R134a
1.9
R134a
Temperature range
2.3
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
100%
100%
145.5 lbs/66 kg 160.9 lbs/73 kg 147.7 lbs/67 kg 152.1 lbs/69 kg 167.6/76 kg
Color
RAL 7035 light grey
PU
3
1
1
417 cfm/710 m3/h
376 cfm/640 m3/h
3286.400
3286.410
4127.000
1
3124.100
1
3159.100
1) internal transformer – settings according to rated current if transformer circuit-breakers are used.
26
154.3/70 kg
RAL 7035 light grey
Temperature control
Accessories
Filter mats
Metal filter
2.0
362 psi/25 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
Duty cycle
Type of connection
Weight
Air displacement
8500/9220 BTU;
2500/2700 W
6480/6660 BTU;
1900/1950 W
3.4 A/3.5 A
3286.400
3286.410
4127.000
Page
34
34
34
3124.100
3159.100
35
35
8000 BTU/
2350 W
H
W
D
Voltage
115 V
3328.100
3328.500
3328.110
3328.510
62.20/1580
15.75/400
11.42/290
400 V/
230 V
460 V, 3~
3328.140
3328.540
3329.100
3329.500
115 V
3329.110
3329.510
9220 BTU/
2700 W
400 V/
460 V, 3~
3329.140
3329.540
Mounting cutout partial internal
mounting, internal mounting
400
370
280
324
25
35
400
400
320
275
R6 (2x)
25
340
Ø 13 (4x)
324
1580
1535
1558
376
325
Ø 13 (10x)
1554
380
350
550
295
Ø 12 (2x)
210
Note:
controller can be integrated into
higher-level remote monitoring
systems with an optional interface board (RS 232, RS 485 and
I2C interfaces). Please inquire.
Mounting cutout
external mounting
1580
Configuration:
Fully wired ready for connection,
including drilling template,
assembly parts and multi-lingual
assembly manual.
230 V
9390 BTU/
2750 W
Three installation versions are
possible: integrated, partially
integrated or external mounting.
27
External mounting
500
340
145 195
1580
15,000 BTU/4400 W to DIN 3168 L35
L35.
(Part No. . . . . .140).
(Part No. . . . . .540).
Versions . . . . .140 / .540 are dualvoltage (400 and 460 V without
rewiring).
Performance diagram
(DIN 3168) (50 Hz)
Performance diagram
(DIN 3168) (60 Hz)
7000
7000
6000
6000
5000
55
50
45
40
35
30
25
20
. 4000
QK
3000
2000
5000
0
55
45
40
35
30
25
20
. 4000
QK
3000
Ti
2000
1000
Ti
1000
0
20 25 30 35 40 45 50 55
20 25 30 35 40 45 50 55
Tu
Tu
3332.140
Dimensions
inches/mm
without vent grille
400, 50/460, 60, 3~
3332.540
H
W
D
L35 L35
L35 L50
.
per DIN 3168
Starting current
to DIN 3168
.
Refrigerant
Temperature range
400, 50/460, 60, 3~
62.20/1580
19.69/500
13.39/340
13,600/15,000 BTU; 4000/4400 W
10,400/12,000 BTU; 3070/3570 W
3.8 A/3.9 A
9.2 A/11.0 A
L35 L35 1710 W/2110 W
L35 L50 1980 W/2450 W
L35 L35 2.3
R134a
406 psi/28 bar
68 °F to 131 °F/+ 20 °C to + 55 °C
Exterior cycle NEMA Type 12/IP 34/Internal cycle NEMA Type 12/IP 54
Duty cycle
Type of connection
Weight
Color
Air displacement
Partial internal
mounting
100%
200.6 lbs/91 kg
RAL 7035
Exterior cycle 2000 m3/h
Internal cycle 1500 m3/h
Temperature control
Accessories
Filter mats
Metal filter
PU
3
1
1
3286.400
3286.410
4127.000
Page
34
34
34
1
3124.100
35
1
3159.100
35
28
Useful cooling capacity 15,000 BTU/4400 W
15,000 BTU/4400 W
H
W
D
62.20/1580
19.69/500
13.39/340
Voltage
Basic controller
Comfort controller
400 V, 50/460 V, 60, 3~
Part No. SK
1580
1530
1550
500
275
375
474
Ø 13 (4x)
Divided case construction for
greater installation flexibility.
25
360
3332.540
25
362
440
3332.140
380
45
290
500
380
440
–
Mounting cutout
partial internal mounting
500
Ø 13 (10x)
164
Note:
controller can be integrated into
higher-level remote monitoring
systems with an optional interface board (RS 232, RS 485 and
I2C interfaces). Please inquire.
Mounting cutout
external mounting
1580
Configuration:
Fully wired ready for connection,
including drilling template,
assembly parts and multi-lingual
assembly manual.
–
29
PRIOR
NEW
Useful cool. cap. BTU/W
1300/410
2950/800
4800/1400
7030/2050
9550/2700
9550/2800
Voltage V
Part No.
Part No.
Voltage V
Controller
230
115
3265.100
3266.100
3382.100
3382.110
230
115
Basic
3382.500
3382.510
230
115
Comfort
230
3296.100
3383.100
230
115
3272.100
3383.110
115
400
230
3296.140
3296.500
3383.140
3383.500
400
230
115
400
3272.500
3296.540
3383.510
3383.540
115
400
230
3290.100
3384.100
230
115
3280.100
3384.110
115
400
3290.140
3384.140
400
230
3290.500
3384.500
230
115
400
3280.500
3290.540
3384.510
3384.540
115
400
230
3256.100
3385.100
230
115
3256.115
3385.110
115
400
3256.140
3385.140
400
230
3256.500
3385.500
230
3385.510
115
400
400
3256.540
3385.540
400
400
3299.140
3299.500
3386.140
3386.540
460
3261.140
3386.140
460
3261.500
3386.540
3387.140
3387.540
30
400/460
1740/510
Basic
3680/1080
Comfort
Basic
5200/1520
Comfort
Basic
7270/2130
Comfort
Basic
Comfort
Basic
11,250/3300
Comfort
400/460
Basic
Comfort
14,300/4200
THE NEW ROOFMOUNT AIR CONDITIONERS
Comparison of the prior and new generation
Mounting cutout
595
475
260
16.34 x 23.43 x
14.76/
415 x 595 x 375
326
Dim. H x W x D in./mm
375
Page
14
595
390
420
16.34 x 23.43 x
18.70/
415 x 595 x 475
475
490
16
795
18
18.30 x 31.25 x
22.83/
465 x 795 x 580
392
520
580
692
31
PRIOR
NEW
1230/350
2400/680
3300/825
or
3925/1100
4950/1400
5566/1760
4950/1400
5566/1760
7575/2000
9215/2500
8879/2600
9215/2500
8879/2600
9215/2500
15,900/4000
32
Voltage V
Part No.
Voltage V
230
3203.100
3302.100
230
115
3205.100
3302.110
115
230
3269.100
3303.100
230
115
3262.100
3303.110
3303.500
115
230
Part No.
3303.510
115
230
3293.100 /
3393.100
3304.100
230
115
3281.100 /
3381.100
3304.110
115
400/460
3293.140 /
3393.140/.146
3304.140
400/460
230
3293.500 /
3393.500
3304.500
230
115
400/460
3281.500 /
3293.540 /
3381.500
3393.540/.546
3304.510
3304.540
115
400/460
230
3298.100
3305.100
230
115
3279.100
3305.110
115
400/460
3260.140/.146
3305.140
400/460
230
3298.500
3305.500
230
115
3279.500
3305.510
115
400/460
3260.500/.546
3305.540
400/460
230
115
3390.100
3390.115
3328.100
3328.110
230
115
400/460
3390.140/.146
3328.140
400/460
230
3390.500
3328.500
230
115
3390.515
3328.510
115
400/460
3390.540/.546
3328.540
400/460
230
115
3392.100
3392.115
3329.100
3329.110
230
115
400/460
3394.140/.146
400
3392.140
3329.140
400/460
230
3392.500
3329.500
230
115
3392.515
3329.510
115
400/460
400
3394.500/.546
3392.540
3329.540
400/460
400/460
3391.140/.146
3332.140
400
3391.500
3332.540
400/460
Controller
Basic
1090/320
Basic
2080/610
Comfort
Basic
3600/1060
Comfort
Basic
5150/1510
Comfort
Basic
8000/2350
Comfort
9390/2750
Basic
9220/2700
9390/2750
Comfort
9220/2700
Basic
Comfort
15,000/4400
THE NEW WALLMOUNT AIR CONDITIONERS
Comparison of the prior and new generation
Mounting cutout,
external mounting
Mounting cutout,
partial internal mounting
Mounting cutout,
internal mounting
280
280
254
251
25
205
550
266
518
492
524
550
501
Ø 15 (2x)
Ø 8 (4x)
18 x 45°
(230)
205
266
Ø 15 (2x)
Ø8
(4x)
Ø 8 (4x)
18 x 45°
18 x 45°
(230)
(230)
Dim. H x W x D in./mm
400
250
330
345
370
R6 (4x)
300
280
950
920
920
920
950
255
380
380
Ø 9.5 (4x)
Ø 9.5 (4x)
15
110 220
950
Ø 9.5 (8x)
25 x 45°
385
21.65 x 11.02 x 7.87/
550 x 280 x 200
2
22
25
920
370
25 x 45°
400
36.5
400
21.65 x 11.02 x 5.51/
550 x 280 x 140
235
Page
550
266
518
492
524
550
492
Ø 15 (2x)
518
532
266
Ø8
(4x)
25
254
25
254
262
524
280
480
550
15.5
280
280
400
370
280
324
400
25
400
37.40 x 15.75 x 10.24/
950 x 400 x 260
35
24
320
1580
1558
1535
380
376
325
210
Ø 13 (10x)
1554
1580
550
295
Ø 12 (2x)
350
500
380
362
1580
375
275
Ø 13 (4x)
25
440
474
1530
500
1580
164
Ø 13 (10x)
1550
440
25
275
324
500
16.20 x 19.69 x 13.39/
1580 x 500 x 340
360
28
R6 (2x)
380
290
45
26
62.20 x 15.75 x 11.42/
1580 x 400 x 290
25
340
Ø 13 (4x)
33
ACCESSORIES
For climate control
Filter mats for Rittal
TopTherm air conditioners
Metal filter for Rittal
TopTherm air conditioners
Rittal air conditioners are low-maintenance
and are supplied without filter mats. Filter
mats may be used for extreme conditions.
Particularly when air conditioners are used
in dusty and damp environments, it is
advisable to use washable metal filters.
If air or steam condenses on the metal
surfaces, any particles that may be present
will adhere to the metal and are easily
washed out with water or grease-dissolving detergents.
Material:
Open-celled polyurethane foamed plastic
with excellent physical and mechanical
properties. Temperature-resistant from
– 40 °F to 176 °F/ – 40 °C to + 80 °C.
Thickness: .39˝/10 mm
Material:
Aluminum
Thickness: .39˝/10 mm
Filter mats for TopTherm air conditioners
PU
Part No.
Standard filter mat
SK
PU
Part No.
Metal filter mat SK
SK 3302. . . . / SK 3303. . . .
H x W x D in inches/mm
7.87 x 10.43 x .39/200 x 265 x 10
3
3286.300
1
3286.310
SK 3304. . . . / 3305. . . . / 3328. . . . /
3329. . . . / 3332. . . .
10.55 x 13.54 x .39/268 x 344 x 10
3
3286.400
1
3286.410
3
3286.500
1
3286.510
3
3286.600
1
3286.610
For air conditioners
SK 3382. . . . / SK 3383. . . . /
SK 3384. . . . / SK 3385. . . .
10.04 x 20.87 x .39/255 x 530 x 10
SK 3386. . . . / SK 3387. . . .
11.81 x 28.35 x .39/300 x 720 x 10
Quick-change frame for
roofmount air conditioners
The quick-change frame is more than just
an alternate frame. The sealing gasket is
used to screw the quick-change frame to
the enclosure, allowing the ready-wired air
conditioner to be installed or removed from
the quick-change frame from the outside,
using quick-release fasteners. This means
shorter assembly times and minimum
downtime during servicing. In addition,
quick-change frames offer effective protection against the ingress of oil in oily atmospheres, due to their integrated drainage
trough.
For TopTherm
air conditioners
SK 3382. . . .
SK 3383. . . .
SK 3384. . . .
SK 3385. . . .
SK 3386. . . .
SK 3387. . . .
PU
Part No.
SK
1
3286.700
1
3286.800
1
3286.900
Material:
Sheet metal steel
Color:
RAL 7032 pebble grey
Configuration:
Quick-change frame, seal,
quick-release fasteners.
US Patent No. 4,802,060
German Patent No. 38 77 232
European Patent No. 0 284 889
With Validity For De, Fr
German Patent No. 41 10 323
French Patent No. 2 675 317
GB Patent No. 2 254 735
Functional diagram
Part No. PS
For activation/deactivation of enclosure
lights, for deactivation of air conditioners
while the door is open (to prevent condensation) or for monitoring the door.
No drilling required for installation.
34
Door operated switch
including mounting
accessories
4127.000
ACCESSORIES
For climate control
Air duct system for
Rittal TopTherm
roofmount air conditioners
With the air duct system for Rittal TopTherm
roofmount air conditioners, it is possible to
route the cold air directly to specific areas
of the enclosure. The risk of “short circuits”
in the air circulation due to installed
devices with their own ventilation is thus
capably eliminated. Covers can be used to
cover unused cold air outlets.
For air conditioner
1
1
1
Part No.
Air duct system
SK
3286.870
3286.870
3286.970
PU
1
Part No.
3286.990
PU
SK 3382. . . .
SK 3383. . . . / SK 3384. . . . / SK 3385. . . .
SK 3386. . . . / SK 3387. . . .
90 Degree Deflecting Angle
PU
2
2
2
Part No.
Cover caps
SK
3286.780
3286.880
3286.980
Configuration:
Flat duct, flexible connection, corner piece.
SK BUS system for
Comfort Controllers
The SK BUS system creates communication facilities between several TopTherm air
conditioners. The BUS uses a master/slave
set-up similar to that required in bayed
enclosure systems for optimum operating
results.
The master-slave layout facilitates common activation and deactivation via door
limit switches, parallel activation and
deactivation via a temperature setpoint,
and common collective fault signals and
temperature logging, eliminating the need
for intricate wiring.
RiDiag II for
Comfort Controllers
RiDiag is a diagnosis tool for the operating
conditions of Comfort controller-regulated
air conditioners. By connecting a PC, it is
possible to retrieve error messages, temperatures and capacity utilization levels of
the air conditioners.
The system includes integrated temperature measurement from four sensors in the
air conditioner, and also features graphical
representation of the temperature over
time.
PU
1
Part No. SK
3124.100
Configuration:
Approximately 10′/3 m shielded interface
cable, including operating manual and air
conditioner programming instructions.
nB = n K – 1
nB: Number of order units (SK BUS system)
nK: Number of air conditioners to be linked
PU
1
Part No. SZ
3159.100
System requirements:
Windows 3.1, 95/98/2000 or NT
Configuration:
CD-ROM with software.
Interface/communication cable.
Quick and easy programming for all Comfort Controller parameters and settings.
Door wheel for TS/ES
Lifts the door with heavy installed equipment (e.g. air conditioner) as a closing aid.
For attaching to the door frame.
PU
10
Part No. PS
4538.000
35
Higher output at 60 Hz!
This page contains performance diagrams
for Rittal enclosure air conditioners for all
60 Hz power supply networks. At 60 Hz,
the units are even more effective.
For detailed product information on a
specific air conditioner unit, please
reference the page number indicated.
1740/3680 BTU; 510/1080 W
Part No. SK
3382.100 / 3382.110
3382.500 / 3382.510
5200/7270 BTU; 1520/2130 W
Part No. SK
3384.100 / 3384.110 / 3384.140
3384.500 / 3384.510 / 3384.540
Part No. SK
3386.140 / 3386.540
1050
3000
5000
900
2600
4500
750
2200
. 600
QK
450
55
50
45
40
35
30
25
20
300
150
0
Ti
600
400
Part No. SK
3383.100 / 3383.110 / 3383.140
3383.500 / 3383.510 / 3383.540
4000
1750
3500
1500
3000
750
45
40
35
500
30
25
Ti
2500
Ti
1500
1000
20 25 30 35 40 45 50 55
Tu
500
Tu
Part No. SK
3387.140 / 3387.540
7000
6000
55
50
45
40
5000
55
50
45
40
35
30
25
20
1000
20
30 Ti
25
20
2000
Tu
1500
20 25 30 35 40 45 50 55
45
40
35
20 25 30 35 40 45 50 55
. 2500
QK
2000
55
55
3500
.
QK3000
Part No. SK
3385.100 / 3385.110 / 3385.140
3385.500 / 3385.510 / 3385.540
2000
250
55
45
40
35
30
25
20
1000
20 25 30 35 40 45 50 55
. 1250
QK
1000
4000
. 1800
QK
1400
Tu
. 4000
QK
3000
Ti
30
Page 14
Page 16
Ti
25
20
1000
0
20 25 30 35 40 45 50 55
Tu
35
2000
20 25 30 35 40 45 50 55
36
11,250/14,300 BTU; 3300/4200 W
Tu
Page 18
PERFORMANCE DIAGRAMS 60 HZ
to DIN 3168
1090/2080 BTU; 320/610 W
Part No. SK
3302.100 / 3302.110
3600/5150 BTU; 1060/1510 W
Part No. SK
3304.100 / 3304.110 / 3304.140
3304.500 / 3304.510 / 3304.540
8000/9700 BTU; 2350/2850 W
Part No. SK
3328.100 / 3328.110 / 3328.140
3328.500 / 3328.510 / 3328.540
700
2000
4000
600
1750
3500
500
1500
3000
. 400
QK
300
. 1250
QK
1000
55
. 2500
QK
2000
750
40
30
20
55
200
40
30
20
100
0
500
Ti
250
20 25 30 35 40 45 50 55
Ti
1500
1000
500
20 25 30 35 40 45 50 55
Tu
Tu
Part No. SK
3303.100 / 3303.110
3303.500 / 3303.510
3000
5600
1200
2600
4800
1000
2200
400
200
0
20 25 30 35 40 45 50 55
4000
. 1800
QK
1400
55
40
30 Ti
20
1000
Ti
20 25 30 35 40 45 50 55
Part No. SK
3329.100 / 3329.110 / 3329.140
3329.500 / 3329.510 / 3329.540
1400
55
50
45
40
35
30
25
20
Ti
Tu
Part No. SK
3305.100 / 3305.110 / 3305.140
3305.500 / 3305.510 / 3305.540
. 800
QK
600
55
50
45
40
35
30
25
20
. 3200
QK
2400
1600
800
800
400
0
20 25 30 35 40 45 50 55
Tu
55
50
45
40
35
30
25
20
20 25 30 35 40 45 50 55
Tu
Tu
Page 22
Page 24
Page 26
Ti
37
HEAT DISSIPATION
Introduction
Modern production technology has become far more powerful since the advent of
electronics, particularly microelectronics.
However, as electronic components
become increasingly miniaturized and the
packing density in enclosures and electronic housings increases, these complex
systems have become more sensitive to
external factors such as dust, oil, humidity
and temperature.
This is critical, since the failure of electronic components inevitably leads to the
shutdown of entire production lines. The
resulting costs can be astronomical.
Heat in particular is the number one enemy
of sensitive electronics.
For semi-conductors, for example, a rule of
thumb states that for every 18°F/10°C
increase in the operating temperature, in
relation to the maximum permissible operating temperature, service life is halved.
On the other hand, high temperatures are
inevitable in enclosures because the
installed drives, transformers, power distribution components, programmable logic
systems and electronic components dissipate heat while in operation. This results in
“heat loss.”
the heat can be dissipated via air flow, in
closed enclosures, this can only be implemented via the enclosure walls.
The output-dependent temperature
fluctuations in an enclosure or electronic
housing can also be substantial. These
fluctuations cause stress, which in turn
leads to faster aging of the electronic
components and may cause premature
failure.
As mentioned above, correct operation
of electronic circuits and the problem-free
operation of entire production lines
depends substantially on the extent to
which the heat occurring in the enclosure
is dissipated to the outside.
Whether enclosures are open, i.e. air permeable, or closed, i.e. air impermeable,
has a decisive effect on the type of heat
dissipation. Whereas in open enclosures,
100
Integrated
circuits
Years
10
Electrolytic
capacitor
1
0,1
20
30
40
50
60
70
80
90
°C
°C = Component temperature
Years = Service life
Fig. 1:
Correlation between service life and the
temperature of electronic components.
Basic terms
used in calculation
In order to select air conditioner components correctly, some calculations are
required. The following factors play a
significant
role:
.
Q V [watts]: Heat loss of the electronic
components
built inside the enclosure.
.
Q S [watts]: Thermal output absorbed or
dissipated by the effective surface area
of the enclosure (as specified by
VDE 0660, part 500). If the interior
temperature of the enclosure is higher
than the ambient temperature (Ti >Tu),
heat
. is dissipated by the enclosure
(Q S > 0). If the ambient temperature is
higher than the interior temperature
(Ti <Tu),. heat is absorbed by the enclosure (Q S < 0).
38
.
Q E [watts]: Required cooling output of
an air conditioner; this refers to the thermal output which the appliance must
dissipate
from the enclosure.
.
Q H [watts]: Required thermal output of
an enclosure heater.
Ti [°C]: Maximum permissible interior
temperature of the enclosure as prescribed by the manufacturers of the
electronic components. Generally
between + 35 °C and + 45 °C. Tu [°C]:
Maximum ambient temperature at which
performance of electronic components
is
. not degraded.
V [m3/h]: Required volumetric flow of a
filter fan unit.
A [m2]: Effective surface area of the
enclosure determined in accordance
with DIN 57 660, part 500 or VDE 0660,
part 500.
k [W/m2K]: Heat transfer coefficient of
enclosure:
Sheet steel ~ 5.5 W/m2K
Plastic ~ 3.5 W/m2K
TE C H N I C A L S P E C I F I C A T I O N S
Please note the following:
Where will the enclosure be sited
(dusty or oily air)?
What type of installation to
DIN VDE 0660, part 500 is your
calculation based on?
What type of ambient temperatures do
you anticipate, e.g. ambient temperature and humidity?
What is the heat loss Q v in the
enclosure?
What is the required maximum interior
temperature of the enclosure Ti ?
What are your protection category
requirements to DIN 40 050?
In the case of bayed enclosures, any
output radiated by the neighboring
enclosures must also be taken into
account.
The radiated output e.g. from the
environment into the enclosure must be
taken into account.
The air conditioners should always be
connected via door operated switches
in order to prevent excessive condensation.
The installation site of the enclosure and
the arrangement of the air conditioner
must be carefully selected to ensure
good ventilation of the external air
circuit.
The distance between the units and
from the wall should be at least 7.87˝/
200 mm.
In order to prevent an air short-circuit
in the internal circuit, the air inlets and
outlets should not be covered over.
To prevent increased condensation, the
enclosure should be well sealed on all
sides, including wireways and conduits.
Enclosure air conditioners
Practical tips
In all situations where optimum operating
temperatures are required inside an enclosure, even at high external temperatures, a
Rittal enclosure air conditioner can provide
the right solution. It is even possible to cool
the interior temperature of the enclosure to
well below the ambient temperature.
The favorable air flow arrangement of the
air inlet and outlet openings in the internal
and external circuits ensures optimum
air circulation inside the enclosure. This
sample calculation will show you a quick,
time-saving method for calculating a air
conditioner.
We are looking for a wallmount air conditioner.
The values shown in blue have been assumed.
Size of enclosure in mm
H = 2000 W = 600
D = 500
A
Temperature outside
of enclosure in °C
Tu =
Required temperature
inside the enclosure in °C
Ti =
Calculate the
effective surface area
4.4
+ 50
+ 35
Heat transfer coefficient
Sheet metal ~ 5.5 W/m2K
Plastic ~ 3.5 W/m2K
k=
5.5
Heat loss in watts
.
QV =
700
Now calculate the
required
.
. cooling capacity
Q E = Q V = – k A ∆T
of the enclosure
(freestanding)
}
Calculate the
temperature difference
∆T = Ti – Tu
Enter the
heat transfer
coefficient here
Enter the
heat loss here
Required
cooling
capacity
.
QE =
A=
4.4
∆T=
– 15
Selecting an air conditioner
Consequently, an enclosure. air conditioner
with a refrigeration output Q E = 1063 watts
is required at an ambient temperature
Tu = + 50°C and a desired enclosure
interior temperature Ti = + 35°C.
Using the performance diagram, we
selected an enclosure air conditioner
(SK 3305.100) to mount against a wall with
a continuous useful cooling capacity of
4250 BTU/1250 watts (see diagram).
Performance diagram
SK 3305. . . .
(DIN 3168) (50 Hz)
3000
2600
2200
.
QK
1800
55
1400
40
30
20
1000
Ti
600
200
20
25
30
35
40
45
50
55
Tu
Condensation and dehumidification
of enclosure air when using air
conditioners
An unavoidable side-effect of using
air conditioners is the dehumidification of
the enclosure’s interior air. As it cools
down, part of the humidity contained in the
air condenses on the evaporator coil. This
condensate must be discharged reliably
from the enclosure. The amount of condensate occurring depends on relative humidity, the air temperature in the enclosure and
on the evaporator coil, and the air volume
present in the enclosure.
The Mollier h-x diagram shows the water
content of air depending on its temperature and relative air humidity.
Rittal TOP software service
Rittal Therm
k=
5.5
.
QV =
700
Watts
1063
The software Rittal Therm offers complex
calculations for climate control requirements.
39
INDUSTRIAL ENCLOSURE SYSTEMS
19˝ ELECTRONIC COMPONENTS
THERMAL MANAGEMENT
POWER DISTRIBUTION
IT SOLUTIONS
COMMUNICATION SYSTEMS
GLOBAL SERVICE
At Rittal, we combine the international
Because of our regional proximity, Rittal is
All in all, we use the dynamic process of
network capabilities of a global player
familiar with the needs and requirements of
communication to build upon existing
with our market-specific, personalized
our customers, and we in turn translate
designs and trends to produce the ideal
customer care.
these into fast, cost-effective solutions.
solution for you.
For Electronic Catalog, Instruction
Manuals, Application Data, Therm Sizing
Software, 3-D Models, 2-D CAD Drawings
with wire diagrams and Templates, and
UL/cUL/CE approvals go to
www.rittal-corp.com/TopTherm
Switch to perfection
R
06/03
A320
Rittal Corporation One Rittal Place Springfield, OH 45504, USA Toll-free: 1-800-477-4000
Phone: (937) 399-0500 Fax: (937) 390-5599 Email: rittal@rittal-corp.com www.rittal-corp.com/TopTherm

Rittal TopTherm - The New Cooling Generation

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