Yaskawa Sigma II Series SGMVH - Manual (Page 41)

3 Servomotor Specifications and Dimensional Drawings
3-6
3.2 Ratings and Specifications of SGMVH (800 min
-1
)
(1) Ratings and Specifications
(a) 200 V Class
Note: Refer to the next page for the notes.
• Time Rating: Continuous
• Vibration Class: V15
• Insulation Resistance: 500 VDC, 10 M
Ω min.
• Surrounding Air Temperature: 0 to 40 °C
• Excitation: Permanent magnet
• Mounting: Flange-mounted (standard)
Foot-mounted (semi-standard)
• Thermal Class: F
• Withstand Voltage:
200 V Servomotors: 1500 VAC for one minute
400 V Servomotors: 1800 VAC for one minute
• Enclosure: Totally enclosed, cooled separately, IP44
• Ambient Humidity: 20% to 80% (no condensation)
• Drive Method: Timing belt or coupling
Voltage Class 200 V
Servomotor Model
SGMVH-
2BA†D 3ZA†D 3GA†D
Rated Output
∗ kW 22 30 37
Rated Torque
∗ N·m 262 358 442
Stall Torque
∗ N·m 262 358 442
Instantaneous Peak Torque
∗ N·m 526 752 930
Rated Current
∗ Arms 104 150 195
Instantaneous Max. Current
∗ Arms 240 340 460
Rated Speed
∗
min -1 800
Max. Speed
∗
min
-1 1300
Torque Constant N·m/Arms 2.73 2.50 2.34
Rotor Moment of Inertia J x10 -4 kg·m 2 705 1290 1564
Rated Power Rate
∗ kW/s 979 994 1248
Rated Angular Acceleration
∗
rad/s
2 3726 2777 2824