3.1 Ratings and Specifications of SGMVH (1500 min
-1
)
3
Servomotor Specifications and Dimensional Drawings
3-3
(b) 400 V Class
* These items and torque-motor speed characteristics quoted in combination with SGDM/SGDH
SERVOPACK are at an armature winding temperature of 20
°
C.
Note: These characteristics are values with the following iron plate (heat sink) attached for
cooling.
SGMVH-2B, 3Z and 3G: 650
×
650
×
35 mm
SGMVH-4E, 5E and 7E: 740
×
520
×
27 mm
Voltage Class
400 V
Servomotor Model SGMVH- 2BD
B 3ZD
B 3GD
B 4ED
B 5ED
B 7ED
B
Rated
Output
∗
kW
22
30
37
45
55
75
Rated
Torque
∗
N·m
140
191
236
286
350
477
Stall
Torque
∗
N·m
140
191
236
286
350
477
Instantaneous
Peak
Torque
∗
N·m
350
478
589
715
875
1193
Rated
Current
∗
Arms
44
60
76
102
117
150
Instantaneous
Max.
Current
∗
Arms
120
170
230
280
340
450
Rated Speed
∗
min
-1
1500
Max. Speed
∗
min
-1
2000
Torque
Constant
N·m/Arms
3.44
3.44
3.36
3.09
3.15
3.35
Rotor Moment
of Inertia J
×
10
-4
kg·m
2
366
498
595
1071
1290
1804
Rated Power
Rate
∗
kW/s
536
733
933
767
950
1265
Rated Angular
Acceleration
∗
rad/s
2
3827
3536
3960
2675
2715
2645
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