
SGMBH Sigma II
Models & Ratings
Model Number SGMBH- | Rated Output1 | Rated Torque* | Instantaneous Peak Torque1 | Rated Current* | Instantaneous Maximum Current* | ||
---|---|---|---|---|---|---|---|
kW (hp) | N • m | lb • in (KG • cm) | N • m | lb • in (KG • cm) | ARMS | ARMS | |
2BD□A | 22 (30) | 140 | 1240 (1430) | 280 | 2480 (2855) | 58 | 120 |
3ZD□A | 30 (40) | 191 | 1690 (1947) | 382 | 3380 (3895) | 80 | 170 |
3GD□A | 37 (50) | 236 | 2090 (2400) | 471 | 4170 (4803) | 100 | 210 |
4ED□A | 45 (60) | 286 | 2530 (2920) | 572 | 5060 (5837) | 127 | 260 |
5ED□A | 55 (74) | 350 | 3100 (3570) | 700 | 6120 (7143) | 150 | 310 |
Model Number SGMBH- | Torque Constant | Moment of Inertia | Holding Brake (at 20°C) | Rated Angular Accel.* | Inertia Time Constant | Inductive Time Constant | |||
---|---|---|---|---|---|---|---|---|---|
lb•in/ARMS (N•m/ARMS) | lb•in•s2 x 10-3 | kg • m2 x 10-4 | Torque | Additional Inertia | Capacity | rad/s2 | ms | ms | |
lb • in x 10-3 | lb•in•s2 x 10-3 | Watts | |||||||
2BD□A | 22.1 (2.50) | 525 | 592 | 2106 | 604 | 54 | 2360 | 2.6 | 53 |
3ZD□A | 21.2 (2.39) | 685 | 773 | 2106 | 604 | 54 | 2470 | 2.3 | 57 |
3GD□A | 21.8 (2.46) | 1230 | 1390 | — | — | — | 1700 | 3.6 | 67 |
4ED□A | 21.0 (2.37) | 1336 | 1510 | — | — | — | 1890 | 2.8 | 72 |
5ED□A | 21.2 (2.40) | 1750 | 1970 | — | — | — | 1780 | 2.7 | 78 |
*Values when the servomotor is combined with an SGDH servo amplifier.
Note: These characteristics can be obtained when the following heatsinks (steel plates) are used for cooling purposes:
- Type 2BD□A to 3ZD□A: 25.59 25.59 1.38 (in) (650 650 35 (mm))
Type 3GD□A to 5ED□A: 29.53 29.53 1.38 (in) (750 750 45 (mm))
Node: lr2
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