Brook Crompton D71SK K489571 Motor Brake
Motor Brake
Brook Crompton D71SKK489571 three-phase motor brake with dual-frequency operation (50/60 Hz), IP54 protection, Class F insulation, and continuous S1 duty rating. Ideal for applications requiring reliable stopping control and stable industrial performance.Brook Crompton D71SKK489571 Motor Brake
The Brook Crompton D71SKK489571 motor brake is a three-phase industrial drive unit designed for reliable braking performance and continuous-duty operation in automation and machinery systems.
Manufacturer: Brook Crompton
Type: Motor Brake
Model: D71SKK489571
At 50 Hz:
At 60 Hz:
Recommended for conveyors, lifting equipment, packaging machines, and industrial automation systems requiring controlled stopping performance.
| Voltage | 230 Delta / 400 V Star, 3-Phase |
| Current | 2 / 1.25 A |
| Speed | 1410 r/min |
| Frequency | 50 Hz |
| Power | 0.37 kW |
| Voltage | 254-277 V Delta / 400-480 V Star, 3-Phase |
| Current | 2 / 2.15 A “ 1.15 / 1.25 A |
| Speed | 1720 r/min |
| Frequency | 60 Hz |
| Power | 0.43 kW |
| Insulation Class | F |
| Temperature Rise | B |
| IP Rating | IP54 |
| Duty | S1 |
| Standard | IEC 34 |















