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Place of Origin:
Qingdao, China
Brand Name:
GREEF
Certification:
CE, ISO9001
Model Number:
GPM-LT-160M
Video
Video
Heat is the primary enemy of motor insulation - every 10°C above rated temperature halves insulation life. This GREEF permanent magnet synchronous motor operates with a temperature rise of only 60K, well below the 80K limit of Class F insulation, thanks to lower copper losses and optimized cooling. The result: cooler bearings, longer insulation life, and reliable operation even in hot workshops or confined enclosures.
| Rated Power | 3-90 kW |
|---|---|
| Rated Voltage | 380V / 400V |
| Temperature Rise | ≤ 60K |
| Insulation Class | F / H |
| Ambient Temperature | -15°C to +50°C |
| Protection Class | IP55 |
| Cooling Method | IC411 / IC416 |
| Rated Frequency | 50Hz / 60Hz |
| Mounting Type | IMB3 / IMB5 / IMB35 |
For high ambient temperature sites, GREEF offers forced ventilation (IC416), higher insulation class and derating curves so the motor keeps cool and reliable in your specific environment.
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