Description
Technical Data
Technical Data
| Frame | 280S/M |
|---|---|
| Output | 150 HP (110 kW) |
| Number of Poles | 4 |
| Frequency | 50 Hz |
| Rated speed | 1483 rpm |
| Slip | 1.13 % |
| Rated voltage | 380 V |
| Rated current | 206 A |
| L. R. Amperes | 1566 A |
| LRC | 7.6 |
| No load current | 61.5 A |
| Rated torque | 531 ft.lb |
| Locked rotor torque | 200 % |
| Breakdown torque | 210 % |
| Locked rotor time | 48s (cold) 27s (hot) |
| Moment of inertia (J) | 77.1 sq.ft.lb |
| Design | N |
| Insulation Class | F |
| Temperature rise | 80 K |
| Duty Cycle | S1 |
| Starting Method | Direct On Line |
| Ambient temperature | -20°C to +40°C |
| Altitude | 1000 m.a.s.l. |
| Degree of Protection | IP55 |
| Enclosure | IC411 – TEFC |
| Mounting | B3L(E) |
| Rotation¹ | Both (CW and CCW) |
| Noise level² | 69.0 dB(A) |
| Approx. weight³ | 1809 lb |



