Yaskawa Sigma II Series SGMVH - Manual (Page 38)

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