GEAR BOXES FOR AC SERVO MOTORS SIGMA

GEAR BOXES FOR AC SERVO MOTORS
SIGMA-5 SERIES
CATALOGUE
EN
DE
Content
X 02 About YASKAWA
Experience and Innovation
X 03 Ultra-Precise Gears meet
High-Performance Servo Motors
X 04 Model Number Keys
X 05 For Your Perfect Solution
X 06 Eco Series
Recommended Combinations
X 07 Dimensions
X 13 Eco Series - Bevelled
Recommended Combinations
X 14 Dimensions
X 16 Pure Series
Recommended Combinations
X 17 Dimensions
X 23 Find the Perfect
Planetary Gear
Experience and Innovation
Since 1915 YASKAWA has manufactured
and supplied products for machine
building and industrial automation. Our
standard products as well as tailor-made
solutions are well known and have a high
reputation for outstanding quality and
reliability.
Today we produce more than 1.8 million
inverters per year. Considering this,
YASKAWA is probably the biggest inverter
manufacturer in the world.
YASKAWA is the leading global
manufacturer of inverter drives, servo
drives, machine controllers, medium
voltage inverters, and industrial robots.
We have always been a pioneer in motion
control and drive technology, launching
product innovations, which optimise the
productivity and efficiency of both
machines and systems.
YASKAWA Motoman Robots
Furthermore, with a yearly production of
more than 800,000 servo motors and
20,000 robots we offer a wide range of
products for drive automation processes
in many different industries. YASKAWA
technology is used in all fields of machine
building and industrial automation.
YASKAWA Eschborn, Germany
Wherever You Are –
Our Local Support is Near.
Employing more than 14,600
People Worldwide
More than 1,350 Employees in
Worldwide Service Network
More than 1,250 Employees in
Europe
2
Ultra-Precise Gears meet High-Performance Servo Motors
YASKAWA provides packages of gears and servo motors together with our partner SPN. Carefully selected
servo motors are teamed up with two types of perfectly matching gear boxes to offer an easy-to-use
solution for various applications.
In addition to the gear boxes in combination with our servo motors, our partner SPN also provides milled
and grinded racks and spur gears for even more specific tasks. This provides an outstanding range of
solutions for every day’s tasks of machine manufacturers.
PERFECTLY MATCHING
GEAR AND MOTOR
A broad line-up of gear boxes that perfectly
matches the various motor characteristics.
SCALABLE TO SUIT
EACH DEMAND
Motors with rated torque from 0.159 to
224 Nm provide the power you need for
your application.
1:2
3:1
1:3
2:1
PLENTY OF COMBINATIONS
FOR GEARING
No matter if you need speed or torque the gearing options provide solutions for
many different needs and applications.
LIFETIME LUBRICATION
No need to shut down the production
plant to add grease. The gear boxes are
lubricated to last a lifetime with ease!
SILENT OPERATION
With up to only 70 dB(A) the ECO series
keeps noise at a low level. The Pure series
reduces noise pollution even more with
max. 65 dB(A).
COSTS REDUCTION
Getting motor and the matching gear from
just one supplier helps you keeping the
supplier list short.
3
Code Designation
Model Number Keys for Planetary Gears
Y00
23
Gear Type
ECO Planetary Gear Single Stage
ECO Planetary Gear Two Stage
ECO Planetary Gear Three Stage
ECO Planetary Gear One Stage bevelled
ECO Planetary Gear Two Stage bevelled
ECO Planetary Gear Three Stage bevelled
Pure Low Backlash Planetary Gear Single Stage
Pure Low Backlash Planetary Gear Two Stage
Y00
YZ0
YZZ
YK0
YZK
YMK
YU0
YUZ
005
Pure
Single
stage
Pure
ECO
Gear Size
40 mm
60 mm
80 mm
115 mm
160 mm
55 mm
61 mm
75 mm
100 mm
140 mm
160 mm
22
23
24
25
26
43
44
45
46
47
48
Two
Stage
ECO
i=3
i=4
Single
i=5
Stage
i=7
i = 10
i=9
i = 12
i = 15
i = 16
i = 20
Two i = 25
Stage i = 28
i = 30
i = 35
i = 40
i = 50
i = 70
Three
i = 100
Stage
6
A
A
Suitable for YASKAWA Motor Type
A
B
Select the motor from the
C
“Motor Selection” table and
add the “Motor Code” letter.
|
S
Gear Ratio
003
004
005
007
010
009
012
015
016
020
025
028
030
035
040
050
070
*
*
*
Gear Flange
Standard
Optional Version B
Optional Version C
*
100
Gear Shaft
Straight without Key
(Standard for Pure)
Straight with Key and Tap
(Standard for ECO)
2
6
* Not available for Y0022 and YZ022.
X Please refer to the recommended combinations of the Pure and the ECO series in this brochure.
X For combinations other than the recommended ones please contact the YASKAWA Customer Service.
4
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
A
B
C
For Your Perfect Solution
Motor
Code
SGMGV-03
SGMGV-05
SGMGV-09
SGMGV-13
SGMGV-20
SGMGV-30
SGMGV-44
SGMGV-55
SGMGV-75
SGMGV-1A
SGMGV-1E
SGMSV-10
SGMSV-15
SGMSV-20
SGMSV-25
SGMSV-30
SGMSV-40
SGMSV-50
SGMEV-01
SGMEV-02
SGMEV-03
SGMEV-04
SGMEV-07
SGMEV-08
SGMEV-15
SGMAV-A5
SGMAV-01
SGMAV-C2
SGMAV-02
SGMAV-04
SGMAV-06
SGMAV-08
SGMAV-10
SGMJV-A5
SGMJV-01
SGMJV-02
SGMJV-04
SGMJV-08
G
H
L
M
N
P
P
Q
Q
R
S
I
I
I
I
O
O
O
B
D
C
D
E
J
K
A
A
A
C
C
C
F
F
A
A
C
C
F
Rated Torque Peak Torque
[Nm]
[Nm]
1.96
2.86
5.39
8.34
11.5
18.6
28.4
35
48
70
95.4
3.18
4.9
6.36
7.96
9.8
12.6
15.8
0.318
0.637
0.955
1.27
2.07
2.39
4.77
0.159
0.318
0.477
0.637
1.27
1.75
2.39
3.18
0.159
0.318
0.637
1.27
2.39
5.88
8.92
13.8
23.3
28.7
45.1
71.1
87.6
119
175
224
9.54
14.7
19.1
23.9
29.4
37.8
47.6
0.955
1.91
3.82
3.82
7.16
7.16
14.3
0.477
0.955
1.43
1.91
3.82
5.25
7.16
9.55
0.557
1.11
2.23
4.46
8.36
Flange
[mm]
90
90
130
130
130
180
180
180
180
220
220
100
100
100
100
130
130
130
60
80
60
80
80
120
120
40
40
40
60
60
60
80
80
40
40
60
60
80
Rated Speed
[rpm]
Max Speed
[rpm]
3000
1500
2000
6000
3000
5000
SERVOPACK Model SGDV-††††
Three-phase 400 VAC
Three-phase 200 VAC
1R9D
3R8A
3R5D
5R4D
8R4D
120D
170D
210D
260D
280D
370D
3R5D
5R4D
8R4D
7R6A
120A
180A
330A/200A
330A
470A
550A
590A
780A
7R6A
120A
180A
120D
200A
170D
330A
-
R90A
1R6A
2R8A
5R5A
120A
R70A
R90A
1R9D
3000
5000
3R5D
5R4D
1R6A
3000
6000
-
2R8A
5R5A
3000
6000
-
120A
R70A
R90A
1R6A
2R8A
5R5A
X
X
X
Sigma-5
Motor Model
Insert this letter at the last position of the Model Number Key for Planetary Gears.
5
ECO Series
The ECO Series of Planetary Gear Boxes
We offer perfect matching gear boxes for the proven Sigma-5 servo motors in a broad range of
characteristics and gearings. The ECO series provides low noise pollution in combination with reliable
operation at very reasonable costs.
X Easy motor installation due to tangential-clamping
X Efficiency > 96%
X Compact rigid steel housing with B14 flanging
X Backlash < 10’/15’
X Any mounting position
X Lifetime lubrication with synthetic grease
Recommended Combinations
Sigma-5 motor
Motor model
SGMGV-05
SGMGV-09
SGMGV-13
SGMGV-20
SGMGV-30
SGMGV-44
SGMSV-10
SGMSV-15
SGMSV-20
SGMSV-25
SGMEV-04
SGMEV-08
SGMAV-01
SGMAV-02
SGMAV-04
SGMAV-08
SGMJV-01
SGMJV-02
SGMJV-04
SGMJV-08
6
Gear type
Motor Rated torque Peak torque Rated speed
code
[Nm]
[Nm]
[rpm]
H
L
M
N
P
P
I
I
I
I
D
J
A
C
C
F
A
C
C
F
2.86
5.39
8.34
11.5
18.6
28.4
3.18
4.9
6.36
7.96
1.27
2.39
0.318
0.637
1.27
2.39
0.318
0.637
1.27
2.39
8.92
13.8
23.3
28.7
45.1
71.1
9.54
14.7
19.1
23.9
3.82
7.16
0.955
1.91
3.82
7.16
1.11
2.23
4.46
8.36
1500
1500
1500
1500
1500
1500
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
Max speed
[rpm]
3000
3000
3000
3000
3000
3000
6000
5000
5000
5000
5000
5000
6000
6000
6000
6000
6000
6000
6000
6000
one staged
three
staged
two staged
i=4
5
9
12
20
25
35
50
100
Y0023
Y0024
Y0024
Y0024
Y0025
Y0025
Y0024
Y0024
Y0024
Y0024
Y0023
Y0023
Y0022
Y0023
Y0023
Y0024
Y0022
Y0023
Y0023
Y0024
Y0023
Y0024
Y0024
Y0024
Y0025
Y0025
-
YZ023
YZ024
YZ024
YZ024
YZ025
YZ025
YZ024
YZ024
YZ024
YZ024
YZ023
YZ023
YZ023
YZ023
YZ023
YZ024
YZ023
YZ023
YZ023
YZ024
YZ023
YZ024
YZ024
YZ024
YZ025
YZ026
-
YZ024
YZ024
YZ024
YZ025
YZ023
YZ024
YZ022
YZ023
YZ023
YZ024
YZ022
YZ023
YZ023
YZ024
YZ024
YZ025
YZ025
YZ026
YZ026
YZ026
YZ024
YZ024
YZ025
YZ025
YZ023
YZ024
YZ022
YZ023
YZ023
YZ024
YZ022
YZ023
YZ023
YZ024
YZ024
YZ025
YZ025
YZ026
YZ024
YZ024
YZ022
YZ023
YZ024
YZ024
YZ022
YZ023
YZ024
YZ024
YZ025
YZ025
YZ026
YZ026
YZ024
YZ024
YZ022
YZ023
YZ024
YZ024
YZ022
YZ023
YZ024
YZ024
YZZ26
YZZ26
YZZ26
YZZ26
YZZ24
YZZ25
YZZ23
YZZ24
YZZ24
YZZ25
YZZ23
YZZ24
YZZ24
YZZ25
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
Output Torque [Nm]
one staged
Gear type
Y††22
Y††23
Y††24
Y††25
Y††26
two staged
i=4
5
7
10
16
20
25
35
50
15
38
115
225
650
15
38
115
225
650
8
20
55
140
470
4
13
30
75
225
15
38
115
225
650
15
38
115
225
650
15
38
115
225
650
15
38
115
225
650
15
38
115
225
650
Torsion Rigidity [Nm/arcmin]
Gear type
Running Noise [dB(A)]
Gear type
0.8
2.1
5.5
11
40
Y††22
Y††23
Y††24
Y††25
Y††26
Y††22
Y††23
Y††24
Y††25
Y††26
60
62
64
67
68
Characteristics
Gear type
Y††22
Y††23
Y††24
Y††25
Y††26
Backlash
Gear type
Radial Force*1
Axial Force*1
Y††22
Y††23
Y††24
Y††25
Y††26
Y††22
Y††23
Y††24
Y††25
Y††26
Efficiency
Lubrication
Surface
Acceptable temp. range
Protection
Emergency stop torque
Max. acceleration torque
Max. input speed
one staged
two staged
< 25 arcmin
< 15 arcmin
< 10 arcmin
< 10 arcmin
< 10 arcmin
< 30 arcmin
< 20 arcmin
< 15 arcmin
< 15 arcmin
< 15 arcmin
Standard
With option
150 N
400 N
1050 N
1750 N
5500 N
150 N
500 N
1200 N
2300 N
7000 N
600 N
1300 N
2000 N
2900 N
450 N
1000 N
1700 N
3000 N
-
> 96%
Synthetic grease
Black
-25 °C ... +80 °C (short term: 100 °C)
IP54 (optionally: IP65/IP66)
2.5 × T2N
1.5 × T2N
6000 min-1
*1 Estimated Life Time: 20,000 h; related to drive shaft center with n2 = 100 min-1
7
ECO Series - Dimensions
Planetary Gears Y0022/YZ022/YZZ22
X Standard
X Optional Version B
Dimensions [mm]
Motor
code
A
D1
8
D3
30
D4
46
D5
M4
D6
40
D8
54
Gear Box only
L4
L5
L7
11.5
3
8.5
L1
25
L8
20
Inertia [×10-6 kgm²]
Motor
code
A
5
6.42
two staged
20
6.48
25
6.38
35
6.33
50
6.25
Y00 22 005 6 A †
8
LG2
101
LG3
116
LGO1
96
LGO2
112
LGO3
127
Weight [kg]
one staged
i=4
6.60
LG1
85
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
three
staged
100
6.28
Gear box type
one staged
two staged
three staged
Weight
standard
B
0.4
0.6
0.5
0.7
0.6
0.8
Planetary Gears Y0023/YZ023/YZZ23
X Standard
X Optional Version B
X Optional Version C
Dimensions [mm]
Motor
code
A
C
D
H
J
D1
8
14
14
16
16
D3
30
50
70
80
110
D4
46
70
90
100
145
D5
M4
M5
M6
M6
M8
D6
60
60
80
90
120
D8
80
80
105
120
160
Gear Box only
L4
L5
L7
11
3
8.5
12.5
3.5
11
12.5
3.5
11
22.5
5.5
13.5
22.5
4
13.5
L1
30
30
30
40
40
L8
19
23
23
41
41
LG1
105
109
109
127
127
Inertia [×10-5 kgm²]
Motor
code
A
C/D
H/J
LG3
137
141
141
159
159
LGO1
121
125
125
143
143
LGO2
137
141
141
159
159
LGO3
153
157
157
175
175
Weight [kg]
one staged
i=4
1.30
1.80
2.02
LG2
121
125
125
143
143
5
1.20
1.69
1.92
two staged
9
1.54
2.04
2.26
12
1.41
1.91
2.13
20
1.20
1.70
1.92
25
1.15
1.65
1.87
35
1.13
1.62
1.84
50
1.09
1.58
1.80
three
staged
100
1.10
1.60
1.82
Gear box type
one staged
two staged
three staged
Option
standard
1.0
1.2
1.4
B/C
1.7
1.9
2.1
Y00 23 005 6 A †
LG1: Length one staged
LG2: Length two staged
LG3: Length three staged
LGO1: Length one staged with option
LGO2: Length two staged with option
LGO3: Length three staged with option
9
ECO Series - Dimensions
Planetary Gears Y0024/YZ024/YZZ24
X Standard
X Optional Version B
X Optional Version C
Dimensions [mm]
Motor
code
C
D
F
H
I
J
L
M
N
D1
14
14
19
16
24
16
19
22
24
D3
50
70
70
80
95
110
110
110
110
D4
70
90
90
100
115
145
145
145
145
D5
M5
M6
M6
M6
M6
M8
M8
M8
M8
D6
80
80
80
90
100
120
120
120
120
D8
105
105
105
120
130
160
160
160
160
Gear Box only
L4
L5
L7
12
3.5
11
12
3.5
11
22
3.5
13.5
22
5.5
13.5
25
3.5
15.5
22
4
13.5
39.5
6.5
15.5
39.5
6.5
15.5
39.5
6.5
15.5
L1
30
30
40
40
45
40
60
60
60
L8
23
23
32
32
37
32
51.5
51.5
51.5
LG1
134.5
134.5
144.5
144.5
149.5
144.5
164.5
164.5
164.5
Inertia [×10-5 kgm²]
Motor
code
C/D
F/L
H/J
I/N
M
5
4.59
5.30
4.85
6.23
5.83
two staged
9
5.56
6.84
6.42
7.70
7.34
12
5.21
6.24
5.81
7.13
6.75
20
4.55
5.26
4.81
6.18
5.79
25
4.31
5.02
4.57
5.95
5.55
35
4.18
4.89
4.44
5.82
5.42
50
3.99
4.70
4.25
5.63
5.23
Y00 24 005 6 A †
10
LG3
180
180
190
190
195
190
210
210
210
LGO1
149
149
159
159
164
159
179
179
179
LGO2
172
172
182
182
187
182
202
202
202
LGO3
194.5
194.5
204.5
204.5
209.5
204.5
224.5
224.5
224.5
Weight [kg]
one staged
i=4
5.12
5.84
5.38
6.76
6.37
LG2
157.5
157.5
167.5
167.5
172.5
167.5
187.5
187.5
187.5
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
three
staged
10
4.07
4.78
4.33
5.71
5.31
Gear box type
one staged
two staged
three staged
Option
standard
2.2
2.7
3.2
B/C
3.6
4.1
4.6
Planetary Gears Y0025/YZ025/YZZ25
X Standard
X Optional Version B
Dimensions [mm]
Motor
code
F
L
M
I
P
D1
19
19
22
24
35
D3
70
110
110
95
114.3
D4
90
145
145
115
200
D5
M6
M8
M8
M6
M12
D6
115
120
120
115
180
D8
140
160
160
130
240
Gear Box only
L4
L5
L7
20
3.5
13.5
39.5
6.5
15.5
39.5
6.5
15.5
24.5
3.5
15.5
45.5
6.5
24.5
L1
40
60
60
45
80
L8
28
50
50
35
71
LG1
171
190.5
190.5
175.5
211.5
Inertia [×10-4 kgm²]
Motor
code
F/L
M
I
P
LG3
226.5
246
246
231
267
LGO1
198
217.5
217.5
202.5
238.5
LGO2
225.5
245
245
230
266
LG03
253.5
273
273
258
294
Weight [kg]
one staged
i=4
2.66
2.78
2.87
3.55
LG2
198.5
218
218
203
239
5
2.39
2.52
2.61
3.28
two staged
9
3.51
3.63
3.72
4.40
12
3.08
3.21
3.30
3.97
20
2.41
2.54
2.63
3.30
25
2.29
2.41
2.50
3.18
35
2.22
2.34
2.43
3.11
50
2.11
2.24
2.33
3.00
three
staged
100
2.14
2.26
2.35
3.03
Gear box type
one staged
two staged
three staged
Option
standard
B
8.5
8.8
10.5
10.8
12.5
12.8
Y00 25 005 6 A †
LG1: Length one staged
LG2: Length two staged
LG3: Length three staged
LGO1: Length one staged with option
LGO2: Length two staged with option
LGO3: Length three staged with option
11
ECO Series - Dimensions
Planetary Gears YZ026/YZZ26
X Standard
Dimensions [mm]
Motor
code
I
N
P
D1
24
24
35
D3
95
110
114.3
D4
115
145
200
D5
M6
M8
M12
D6
120
130
180
D8
161
161
240
Gear Box only
L1
L4
45
18.5
60
32
80
46.5
L5
3.5
6.5
6.5
L7
15.5
15.5
24.5
Inertia [×10-3 kgm²]
Motor
code
I/N
P
LG1
252
265
286
LG2
293
306.5
327.5
LG3
334
347.5
368.5
Weight [kg]
one staged
i=4
1.61
1.78
L8
39
52.5
73.5
5
1.40
1.57
two staged
9
2.30
2.49
12
1.94
2.13
20
1.39
1.56
25
1.30
1.47
35
1.24
1.41
50
1.16
1.33
three
staged
100
1.17
1.34
Gear box type
one staged
two staged
three staged
Option
standard
19.5
24.5
29.5
YZ0 26 005 6 A †
LG1: Length one staged
LG2: Length two staged
LG3: Length three staged
12
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
LGO1: Length one staged with option
LGO2: Length two staged with option
LGO3: Length three staged with option
Bevelled Gear Boxes
The
Planetary
bevelled
Gears
ECO
Y0023/YZ023/YZZ23
Series of Planetary Gear Boxes
The bevelled gear boxes combine the characteristics of the ECO series with the option
of transmitting torque and speed in a 90° angle. This extends possibilities and options in
designing and realizing machines and plants.
X Easy motor installation due to tangential-clamping
X Efficiency > 94%
X Compact rigid steel housing with B5 flanging
X Backlash < 15’/20’
X Any mounting position
X Lifetime lubrication with synthetic grease
Recommended Combinations (bevel)
Sigma-5 motor
Motor model
SGMGV-05
SGMGV-09
SGMGV-13
SGMGV-20
SGMSV-10
SGMSV-15
SGMEV-04
SGMEV-08
SGMAV-02
SGMAV-04
SGMAV-08
SGMJV-02
SGMJV-04
SGMJV-08
Gear type
Motor Rated torque Peak torque Rated speed
code
[Nm]
[Nm]
[rpm]
H
L
M
N
I
I
D
J
C
C
F
C
C
F
2.86
5.39
8.34
11.5
3.18
4.9
1.27
2.39
0.637
1.27
2.39
0.637
1.27
2.39
8.92
13.8
23.3
28.7
9.54
14.7
3.82
7.16
1.91
3.82
7.16
2.23
4.46
8.36
1500
1500
1500
1500
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
Max speed
[rpm]
3000
3000
3000
3000
6000
5000
5000
5000
6000
6000
6000
6000
6000
6000
one staged
three
staged
two staged
i=4
5
9
12
20
25
35
50
100
YK023
YK024
YK024
YK024
YK024
YK024
YK023
YK023
YK023
YK023
YK024
YK023
YK023
YK024
YK023
YK024
YK024
YK024
-
YZK23
YZK24
YZK24
YZK24
YZK24
YZK24
YZK23
YZK23
YZK23
YZK23
YZK24
YZK23
YZK23
YZK24
YZK23
YZK24
YZK24
YZK24
-
YZK24
YZK24
YZK23
YZK24
YZK23
YZK23
YZK24
YZK23
YZK23
YZK24
YZK24
YZK24
YZK23
YZK24
YZK23
YZK23
YZK24
YZK23
YZK23
YZK24
YZK24
YZK24
YZK24
YZK23
YZK24
YZK24
YZK23
YZK24
YZK24
YZK24
YZK24
YZK23
YZK24
YZK24
YZK23
YZK24
YZK24
YMK24
YMK24
YMK24
YMK24
YMK24
-
13
ECO Series, bevelled - Dimensions
Bevelled Planetary Gears YK023/YZK23/YMK23
X Optional Version B
X Optional Version C
Dimensions [mm]
Motor
code
A
C
D
H
J
D1
8
14
14
16
16
D3
30
50
70
80
110
D4
46
70
90
100
145
D5
M4
M5
M6
M6
M8
D6
60
60
80
90
120
D8
80
80
105
120
160
L1
30
30
30
40
40
L4
11
12.5
12.5
22.5
22.5
Gear Box only
L5
L7
L8
3
8.5
19
3.5
11
23
3.5
11
23
5.5
13.5
41
4
13.5
41
L15
86
90
90
108
108
L16
56
60
60
78
78
Inertia [×10-5 kgm²]
Motor
code
A
C/D
H/J
5
2.90
3.40
3.62
two staged
9
3.25
3.74
3.96
12
3.12
3.61
3.84
20
2.91
3.40
3.62
25
2.86
3.35
3.57
35
2.83
3.33
3.55
50
2.79
3.29
3.51
YK0 23 005 6 A †
14
LA2
129
129
129
129
129
LA3
145
145
145
145
145
LAO1
129
129
129
129
129
LAO2
145
145
145
145
145
LAO3
161
161
161
161
161
Weight [kg]
one staged
i=4
3.01
3.50
3.72
LA1
113
113
113
113
113
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
three
staged
100
2.81
3.30
3.52
Gear box type
one staged
two staged
three staged
Option
standard
1.7
1.9
2.1
B/C
2.4
2.6
2.8
Bevelled Planetary Gears YK024/YZK24/YMK24
X Optional Version B
X Optional Version C
Dimensions [mm]
Motor
code
C
D
F
I
J
L
M
N
D1
14
14
19
24
16
19
22
24
D3
50
70
70
95
110
110
110
110
D4
70
90
90
115
145
145
145
145
D5
M5
M6
M6
M6
M8
M8
M8
M8
D6
80
80
80
100
120
120
120
120
D8
105
105
105
130
160
160
160
160
L1
30
30
40
45
40
60
60
60
L4
12
12
22
25
22
39.5
39.5
39.5
Gear Box only
L5
L7
L8
3.5
11
23
3.5
11
23
3.5
13.5
32
3.5
15.5
37
4
13.5
32
6.5
15.5
51.5
6.5
15.5
51.5
6.5
15.5
51.5
L15
111
111
121
126
121
141
141
141
L16
71
71
81
86
81
101
101
101
Inertia [×10-4 kgm²]
Motor
code
C/D
F/L
H/J
I/N
M
LA2
173
173
173
173
173
173
173
173
LA3 LAO1 LAO2
195.5 164.5 187.5
195.5 164.5 187.5
195.5 164.5 187.5
195.5 164.5 187.5
195.5 164.5 187.5
195.5 164.5 187.5
195.5 164.5 187.5
195.5 164.5 187.5
LAO3
210
210
210
210
210
210
210
210
Weight [kg]
one staged
i=4
1.60
1.67
1.62
1.76
1.72
LA1
150
150
150
150
150
150
150
150
5
1.55
1.62
1.57
1.71
1.67
two staged
9
1.64
1.77
1.73
1.86
1.82
12
1.61
1.71
1.67
1.80
1.76
20
1.54
1.61
1.57
1.70
1.67
25
1.52
1.59
1.54
1.68
1.64
35
1.50
1.58
1.53
1.67
1.63
50
1.49
1.56
1.51
1.65
1.61
three
staged
100
1.49
1.56
1.52
1.66
1.62
Gear box type
one staged
two staged
three staged
Option
standard
3.9
4.4
4.9
B/C
5.3
5.8
6.3
YK0 24 005 6 A †
LG1: Length one staged
LG2: Length two staged
LG3: Length three staged
LGO1: Length one staged with option
LGO2: Length two staged with option
LGO3: Length three staged with option
15
Pure Series
The Pure Series of Planetary Gear Boxes
The Pure series of gear boxes provide more premium characteristics. With better efficiency, better
backlash and even less noise pollution the Pure series provides a high quality solution for demanding
applications in many different industries.
X Low noise due to helical toothing
X Efficiency > 97%
X Optimized shafts guarantee high rigidity
X Compact rigid steel housing with B5 flanging
X High approved radial loads due to optimized
tapered roller bearings
X Backlash < 2’/4’
X Any mounting position
X Lifetime lubrication with synthetic oil
Recommended Combinations
Sigma-5 motor
Motor model
SGMGV-05
SGMGV-09
SGMGV-13
SGMGV-20
SGMGV-30
SGMGV-44
SGMSV-10
SGMSV-15
SGMSV-20
SGMSV-25
SGMEV-04
SGMEV-08
SGMAV-01
SGMAV-02
SGMAV-04
SGMAV-08
SGMJV-01
SGMJV-02
SGMJV-04
SGMJV-08
16
Gear type
Motor Rated torque Peak torque Rated speed
code
[Nm]
[Nm]
[rpm]
H
L
M
N
P
P
I
I
I
I
D
J
A
C
C
F
A
C
C
F
2.86
5.39
8.34
11.5
18.6
28.4
3.18
4.9
6.36
7.96
1.27
2.39
0.318
0.637
1.27
2.39
0.318
0.637
1.27
2.39
8.92
13.8
23.3
28.7
45.1
71.1
9.54
14.7
19.1
23.9
3.82
7.16
0.955
1.91
3.82
7.16
1.11
2.23
4.46
8.36
1500
1500
1500
1500
1500
1500
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
3000
one staged
two staged
Max speed
[rpm]
i=4
5
9
12
20
25
35
50
3000
3000
3000
3000
3000
3000
6000
5000
5000
5000
5000
5000
6000
6000
6000
6000
6000
6000
6000
6000
YU043
YU044
YU044
YU045
YU046
YU046
YU045
YU045
YU045
YU045
YU043
YU043
YU043
YU043
YU043
YU044
YU043
YU043
YU043
YU044
YU043
YU044
YU044
YU045
YU046
YU046
-
YUZ44
YUZ44
YUZ45
YUZ46
YUZ46
YUZ47
YUZ45
YUZ45
YUZ45
YUZ45
YUZ43
YUZ44
YUZ43
YUZ43
YUZ43
YUZ44
YUZ43
YUZ43
YUZ43
YUZ44
YUZ44
YUZ45
YUZ45
YUZ46
YUZ46
YUZ47
-
YUZ45
YUZ45
YUZ46
YUZ46
YUZ44
YUZ44
YUZ43
YUZ43
YUZ44
YUZ44
YUZ43
YUZ43
YUZ44
YUZ44
YUZ45
YUZ46
YUZ46
YUZ47
YUZ48
YUZ48
YUZ45
YUZ46
YUZ46
YUZ46
YUZ44
YUZ44
YUZ43
YUZ43
YUZ44
YUZ44
YUZ43
YUZ43
YUZ44
YUZ44
YUZ46
YUZ46
YUZ46
YUZ47
YUZ44
YUZ45
YUZ43
YUZ44
YUZ44
YUZ45
YUZ43
YUZ44
YUZ44
YUZ45
YUZ46
YUZ46
YUZ47
YUZ47
YUZ45
YUZ46
YUZ43
YUZ44
YUZ44
YUZ46
YUZ43
YUZ44
YUZ44
YUZ46
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
Output Torque [Nm]
one staged
Gear type
YU†43
YU†44
YU†45
YU†46
YU†47
YU†48
two staged
i=4
5
7
10
16
20
25
35
50
20
60
100
250
450
900
20
60
100
250
450
900
18
40
80
180
420
800
15
30
65
110
240
450
20
60
100
250
450
900
20
60
100
250
450
900
20
60
100
250
450
900
20
60
100
250
450
900
20
60
100
250
450
900
Torsion Rigidity [Nm/arcmin]
Running Noise [dB(A)]
Gear type
Gear type
2
4
12
32
54
168
YU†43
YU†44
YU†45
YU†46
YU†47
YU†48
YU†43
YU†44
YU†45
YU†46
YU†47
YU†48
58
59
59
63
65
65
Characteristics
Gear type
one staged
two staged
Backlash
Backlash reduced
Gear type
< 4 arcmin
< 2 arcmin
< 6 arcmin
< 4 arcmin
Radial Force*1
Axial Force*1
YU†43
YU†44
YU†45
YU†46
YU†47
YU†48
YU†43
YU†44
YU†45
YU†46
YU†47
YU†48
Efficiency
Lubrication
Surface
Acceptable temp. range
Protection
Emergency stop torque
Max. acceleration torque
Max. input speed
Standard
2000 N
4100 N
6500 N
8000 N
14500 N
23500 N
1200 N
2800 N
4000 N
5400 N
13000 N
17000 N
> 97%
Synthetic oil
Black
-25 °C ... +80 °C (short term: 100 °C)
IP54 (optionally: IP65/IP66)
3.5 × T2N
1.5 × T2N
6000 min-1
*1 Estimated Life Time: 20,000 h; related to drive shaft center with n2 = 100 min-1
17
Pure Series - Dimensions
Planetary Gears YU043/YUZ43
X Straight with Key and Tap
Dimensions [mm]
Motor
code
A
C
D
H
J
D1
8
14
14
16
16
D3
30
50
70
80
110
D4
46
70
90
100
145
D5
M4
M5
M6
M6
M8
D6
60
60
80
90
120
D8
80
80
105
120
160
Gear Box only
L1
L4
26
10
30
15.5
30
15.5
40
18
40
18
Inertia [×10-5 kgm²]
Motor code
A
C/D
H/J
one staged
i=4
5
0.79
0.60
1.51
1.32
1.63
1.44
L7
9
14
14
14
14
L8
17
24
24
34
34
LG1
120,5
127.5
127.5
137.5
137.5
Weight [kg]
9
1.26
1.99
2.10
12
1.04
1.76
1.88
two staged
20
25
0.66
0.57
1.39
1.29
1.50
1.40
35
0.51
1.23
1.35
50
0.43
1.15
1.27
YU0 43 005 2 A †
18
L5
3.5
3.5
3.5
5.5
4
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
Gear box type
one staged
two staged
Option
standard
1.1
1.8
LG2
162
169
169
-
Planetary Gears YU044/YUZ44
X Straight with Key and Tap
Dimensions [mm]
Motor
code
C
D
F
H
J
L
M
D1
14
14
19
19
16
16
19
19
22
D3
50
70
70
70
80
110
110
110
110
D4
70
90
90
90
100
145
145
145
145
D5
M5
M6
M6
M6
M6
M8
M8
M8
M8
D6
70
80
80
80
90
120
130
130
130
D8
90
105
105
105
120
160
160
160
160
Gear Box only
L1
30
30
40
40
40
40
60
60
60
L4
13.5
13.5
15
17.5
18
18
33
33.5
33.5
Inertia [×10-5 kgm²]
Motor
code
C/D
F/L
H/J
M
L5
3.5
3.5
3.5
3.5
5.5
4
6.5
6.5
6.5
L7
14
14
19
19
14
14
19
19
19
L8
22
22
34
53
34
34
52
51
51
LG1
160
178
178
LG2
187
187
199
199
199
217
-
Weight [kg]
one staged
i=4
5
2.72
2.18
5.71
5.17
2.84
2.30
9.46
9.46
9
2.38
5.37
2.50
9.12
12
2.06
5.04
2.17
8.79
two staged
20
25
1.52
1.38
4.50
4.37
1.63
1.50
8.25
8.12
35
1.30
4.29
1.42
8.04
50
1.19
4.18
1.31
7.93
Gear box type
one staged
two staged
Option
standard
2.2
2.9
YU0 44 005 2 A †
LG1: Length one staged
LG2: Length two staged
LG3: Length three staged
LGO1: Length one staged with option
LGO2: Length two staged with option
LGO3: Length three staged with option
19
Pure Series - Dimensions
Planetary Gears YU045/YUZ45
X Straight with Key and Tap
Dimensions [mm]
Motor
code
D
F
H
I
J
L
M
N
D1
14
19
16
24
24
16
19
22
24
D3
70
70
80
95
95
110
110
110
110
D4
90
90
100
115
115
145
145
145
145
D5
M6
M6
M6
M6
M6
M8
M8
M8
M8
D6
80
80
90
100
100
120
130
130
130
D8
105
105
120
130
130
160
160
160
160
Gear Box only
L1
L4
30
13
40
15.5
40
20
50
23
50
17
40
20
60
40
60
29
60
30
Inertia [×10-5 kgm²]
Motor
code
D
F/L
H/J
I/N
M
one staged
i=4
5
6.18
4.88
9.17
7.86
6.30
4.99
12.3
11.0
12.9
11.6
L7
14
19
14
20
20
14
19
19
20
L8
24.5
34.5
32.5
54.5
54.5
32.5
50.5
50.5
54.5
LG1
178.5
191.5
Weight [kg]
9
4.76
7.75
4.88
10.8
11.5
12
3.94
6.93
4.06
10.0
10.7
two staged
20
25
2.53
2.14
5.52
5.13
2.65
2.26
8.62
8.23
9.27
8.88
35
1.97
4.95
2.08
8.05
8.70
50
1.71
4.70
1.83
7.80
8.45
YU0 45 005 2 A †
20
L5
3.5
3.5
5.5
3.5
3.5
4
6.5
6.5
6.5
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
Gear box type
one staged
two staged
Option
standard
3.6
4.9
LG2
203.5
213.5
220
233.5
220
238
238
-
Planetary Gears YU046/YUZ46
X Straight with Key and Tap
Dimensions [mm]
Motor
code
F
I
J
L
M
N
P
D1
19
24
16
19
22
24
35
35
D3
70
95
110
110
110
110
114.3
114.3
D4
90
115
145
145
145
145
200
200
D5
M6
M6
M8
M8
M8
M8
M12
M12
D6
96
100
120
130
130
130
180
180
D8
110
130
160
160
160
160
230
230
Gear Box only
L1
L4
40
14.5
50
21
40
14
60
31
60
29
60
29
80
51
80
50
Inertia [×10-5 kgm²]
Motor
code
F/L
I/N
J
M
P
L5
3.5
3.5
4
6.5
6.5
6.5
4
4
L7
19
20
14
19
20
20
25
25
L8
25.5
47
25.5
42
55
55
75
67
LG1
250
LG2
258
279.5
258
274.5
287.5
287.5
307.5
-
Weight [kg]
one staged
i=4
5
2.39
1.89
2.70
2.20
2.10
1.61
2.76
2.27
3.44
2.95
9
1.61
1.92
1.32
1.98
2.66
12
1.36
1.67
1.07
1.74
2.41
two staged
20
25
0.95
0.84
1.26
1.15
0.66
0.55
1.32
1.22
2.00
1.89
35
0.78
1.09
0.49
1.16
1.83
50
0.70
1.01
0.41
1.07
1.75
Gear box type
one staged
two staged
Option
standard
7.3
9.1
YU0 46 005 2 A †
LG1: Length one staged
LG2: Length two staged
LG3: Length three staged
LGO1: Length one staged with option
LGO2: Length two staged with option
LGO3: Length three staged with option
21
Pure Series - Dimensions
Planetary Gears YU047/YUZ47
X Straight with Key and Tap
Dimensions [mm]
Motor
code
I
N
P
D1
24
24
35
D3
95
110
114.3
D4
115
145
200
D5
M6
M8
M12
D6
100
130
180
Gear Box only
D8
L1
L4
130
50
17.5
160
60
30.5
230
80
50
L5
3.5
4
4
L7
20
20
25
L8
34.5
47.5
67
LG1
-
Inertia [×10-4 kgm²]
Motor
code
I/N
P
LG2
344
357
376.5
Weight [kg]
one staged
i=4
5
8.08
6.20
8.82
6.94
9
4.98
5.73
12
4.11
4.85
two staged
20
25
2.66
2.29
3.40
3.03
35
2.10
2.84
Gear box type
50
1.82
2.56
one staged
two staged
Option
standard
17.4
23.3
Planetary Gears YU048/YUZ48
X Straight with Key and Tap
Dimensions [mm]
Motor
code
P
D1
35
D3
114.3
D4
200
D5
M12
D6
180
Gear Box only
D8
L1
L4
230
80
30.5
L5
4
L7
25
L8
46.5
Inertia [×10-4 kgm²]
Motor
code
P
one staged
i=4
5
35.8
25.9
LG1
-
LG2
424
Weight [kg]
9
20.3
12
16.3
two staged
20
25
9.55
7.87
35
6.97
50
5.70
Gear box type
one staged
two staged
Option
standard
38.0
46.0
YU0 48 005 2 A †
22
YASKAWA SIGMA-5 | GEARBOXES FOR AC SERVO DRIVES
LG1: Length one staged
LG2: Length two staged
LGO1: Length one staged with option
LGO2: Length two staged with option
Calculation
Find the Perfect Planetary Gear
Finding the perfectly matching gear for an application can be done in some easy
steps. The most important dimensions are the torques at the output.
X T2 [Nm] greatest appearing output torque
X T2BI [Nm] blocking torque (emergency stop)
X i ratio
X n2 [min-1] output speed
X t [h] period of the load phases
Load Cycle
Calculation of the equivalent
torque T2eq [Nm]
T2(1)
By means of the calculated result it is possible to
select a gear size from the table with the allowed
output torques. Therefore the following conditions
must be fulfilled:
torque T2
T2(2)
T2(3)
time t
t(2)
t(3)
speed n2
t(1)
T2BI
≤ 3.5 T2N
T2eq
≤ T2N
T2max
≤ 1.5 T2N
T2max
limited to 105 rev. of output shaft
time t
n2(1)
n2(2)
n2(3)
23
YASKAWA Europe GmbH
Drives & Motion Division
Hauptstr. 185
65760 Eschborn
Germany
Tel: +49 6196-569 500
info@yaskawa.eu.com
www.yaskawa.eu.com
G
Specifications are subject to change without notice
for ongoing product modifications and improvements.
© YASKAWA Europe GmbH. All rights reserved.
Literature No. YEU_MuC_Sigma5-Gearbox_EN_v1_0714
Printed in Germany, July 2014