NXR motors provide a unique combination of small size, high power density, high reliability, low losses and easy maintenance. These multipurpose rib cooled motors offer high power density, easy configurability, and built-in serviceability. Versions specifically designed for use with variable speed drives are also available. N-series combine cost-efficient designs and short lead times with safety, productivity, energy efficiency and reliability. ABB rib cooled motors can be selected and configured for a wide range of applications such as pumps, fans, compressors as well as blowers, conveyors, crushers and Marine thrusters.
| Make | ABB |
|---|---|
| Manufacturer | ABB |
| Model code | NXR 315MB2 |
| Series | Rib cooled motors, type NXR |
| Type | Induction |
| Output Power | 250 kW |
| Rotational speed | 2972 RPM |
| Number of Poles | 2 |
| Approvals | IEC, NEMA |
| Insulation class | F |
| Construction | Cast iron |
| Voltage | 690 V |
| Frequency | 50 Hz |
| Max. Torque | 803 Nm |
| Protection class | IP55 (optionally IP56, IP65 and IP66) |
| Weight | 1760 Kg |
| Additional info |
NXR motors provide a unique combination of small size, high power density, high reliability, low losses and easy maintenance. These multipurpose rib cooled motors offer high power density, easy configurability, and built-in serviceability. Versions specifically designed for use with variable speed drives are also available. N-series combine cost-efficient designs and short lead times with safety, productivity, energy efficiency and reliability. ABB rib cooled motors can be selected and configured for a wide range of applications such as pumps, fans, compressors as well as blowers, conveyors, crushers and Marine thrusters. |