
53.0 kW, Frame 250 M
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| Rated Power | 53.0 kW |
| Rated Voltage | 690 V Y V |
| Rated Current | 79.0 A |
| Power Factor | 0.88 |
| Frame Size | 250 M |
| Degree of Protection | IP55 |
| Cooling Method | Self-ventilated (IC411) |
| Housing Material | Cast Iron |
| Efficiency at 100% Load | 92.1 % |
| Shaft height (H) | 250 mm |
| Shaft diameter (D) | 60 mm |
| Shaft length (E) | 140 mm |
| Key width (F) | 18 mm |
| Dimension over key (GA) | 64 mm |
| Foot holes - across (A) | 406 mm |
| Foot holes - along (B) | 349 mm |
| Shaft shoulder to foot hole (C) | 168 mm |
| Foot hole diameter (K) | 24 mm |
| Overall width (AB) | 490 mm |
| Overall diameter (AC) | 497 mm |
| Centre to top of terminal box (AD) | 410 mm |
| Overall length (L) | 887 mm |
| Overall length incl. shaft (LC) | 1002 mm |