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SGMPH Sigma-II
Rated Output: 100W, 200W, 400W, 750W, 1500W
The SGMPH servomotor series is a legacy product and no longer promoted in the Americas. It had an internal permanent magnet (IPM) design which reduced rotor inertia. This servo motor was well suited for highly dynamic, high power applications such as hydraulic system replacement. There were 5 sizes from 22 kW to 55 kW providing up to 6,120 lb-in (700 Nm) of peak torque. 400 volt windings were available with rated speeds of 1,500 rpm and maximum speeds of 2,000 rpm. A 131,072 ppr incremental serial encoder was standard. Options included a 131,072 ppr absolute encoder, shaft seal, and holding brake.
User ManualModels & Ratings
| System Voltage | Model Number SGMPH- | Rated Output | Rated Torque* | Instantaneous Peak Torque* | Continuous Rated Current | Maximum Peak Current | Rated Angular Acceleration | ||
|---|---|---|---|---|---|---|---|---|---|
| W (hp) | oz • in | N • m | oz • in | N • m | ARMS | ARMS | rad/s2 | ||
| 100VAC | 01B | 100 (0.13) | 45.1 | 0.318 | 135 | 0.96 | 2.2 | 7.1 | 64800 |
| 02B | 200 (0.27) | 90.1 | 0.637 | 270 | 1.91 | 2.7 | 8.4 | 33000 | |
| 04A** | 400 (0.54) | 180 | 1.27 | 542 | 3.82 | 2.6 | 8 | 38500 | |
*Values when the servomotor is combined with an SGDH servo amplifier.
**When combined with an SGDH-04FE.
| System Voltage | Model Number SGMPH- | Moment of Inertia | Holding Brake (at 20°C) | |||||
|---|---|---|---|---|---|---|---|---|
| Motor without Brake | Motor with Brake | Capacity | Coil Resistance | Rated Current | ||||
| oz • in • s2 x 10-3 | kg • m2 x 10-4 | oz•in•s2 x 10-3 | kg • m2 x 10-4 | W | W | A | ||
| 100VAC | 01B | 0.695 | 0.0491 | 1.106 | 0.0781 | 6 | 96 | 0.25 |
| 02B | 2.73 | 0.193 | 4.274 | 0.302 | 5 | 115 | 0.21 | |
| 04A | 4.69 | 0.331 | 6.234 | 0.44 | 7.6 | 76 | 0.32 | |
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200V Motor
| System Voltage | Model Number SGMPH- | Rated Output | Rated Torque* | Instantaneous Peak Torque* | Continuous Rated Current | Maximum Peak Current | Rated Angular Acceleration | ||
|---|---|---|---|---|---|---|---|---|---|
| W (hp) | oz • in | N • m | oz • in | N • m | ARMS | ARMS | rad/s2 | ||
| 200VAC | 01A | 100 (0.13) | 45.1 | 0.318 | 135 | 0.96 | 0.89 | 2.8 | 64800 |
| 02A | 200 (0.27) | 90.1 | 0.637 | 270 | 1.91 | 2 | 6 | 33000 | |
| 04A | 400 (0.54) | 180 | 1.27 | 542 | 3.82 | 2.6 | 8 | 38500 | |
| 08A | 750 (1.01) | 338 | 2.39 | 1010 | 7.1 | 4.1 | 13.9 | 11400 | |
| 15A | 1500 (2.01) | 676 | 4.77 | 2027 | 14.3 | 7.5 | 23 | 11900 | |
*Values when the servomotor is combined with an SGDH servo amplifier.
| System Voltage | Model Number SGMPH- | Moment of Inertia | Holding Brake (at 20°C) | |||||
|---|---|---|---|---|---|---|---|---|
| Motor without Brake | Motor with Brake | Capacity | Coil Resistance | Rated Current | ||||
| oz • in • s2 x 10-3 | kg • m2 x 10-4 | oz•in•s2 x 10-3 | kg • m2 x 10-4 | W | W | A | ||
| 200VAC | 01A | 0.695 | 0.0491 | 1.106 | 0.0781 | 6 | 96 | 0.25 |
| 02A | 2.73 | 0.193 | 4.274 | 0.302 | 5 | 115 | 0.21 | |
| 04A | 4.69 | 0.331 | 6.234 | 0.44 | 7.6 | 76 | 0.32 | |
| 08A | 29.7 | 2.1 | 42.09 | 2.975 | 7.5 | 77 | 0.31 | |
| 15A | 56.9 | 4.02 | 69.29 | 4.895 | 10 | 58 | 0.42 | |
