Integrated Thermal Protection Permanent Magnet Synchronous Motor with IP55 and PTC Overheat Protection 380V
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Integrated Thermal Protection Permanent Magnet Synchronous Motor IP55 PTC Overheat Protection 380V
Product Description
Motor burnout caused by overheating is one of the most common causes of production failure. This GREEF permanent magnet synchronous motor integrates PTC thermistors embedded in the winding, continuously monitoring temperature and triggering the protection relay before damage occurs. Combined with IP55 enclosure and Class F/H insulation, it offers reliable protection in harsh working conditions.
Product Advantages
- Embedded PTC thermistors detect winding temperature in real time
- Prevents motor burnout and extends winding service life
- Compatible with standard thermal relay or VFD thermal input
- IP55 enclosure protects against dust and water spray
- Class F/H insulation provides extra thermal margin
Technical Parameters
| Rated Power | 1.5-75 kW |
| Rated Voltage | 380V / 400V |
| Thermal Protection | PTC 150°C (optional PT100/PT1000) |
| Protection Class | IP55 |
| Insulation Class | F / H |
| Winding Material | 100% copper |
| Temperature Rise | ≤ 80K (Class F) |
| Cooling Method | IC411 |
| Mounting Type | IMB3 / IMB5 / IMB35 |
Customization Options
PTC trip temperature (130-180°C), PT100/PT1000 RTD sensors, anti-condensation heater and special tropical treatment can be added according to your protection requirements.
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Company
Qingdao Greef New Energy Equipment Co., Ltd
Location
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person
Christina Lei