Low Maintenance Permanent Magnet Synchronous Motor with 30000 Hours Sealed Grease Bearings and IP55/IP65 Protection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Long Bearing Life Low Maintenance Permanent Magnet Synchronous Motor 30000 Hours Sealed Grease Bearings
Product Overview
Downtime is the most expensive cost in production. This GREEF permanent magnet synchronous motor is equipped with premium sealed grease bearings rated for 30,000 hours of operation, eliminating periodic re-greasing and reducing unplanned stoppages. The robust frame and sealed structure keep dust and moisture out, extending the complete motor service life to 15 years or more.
Key Advantages
- 30,000-hour sealed bearings need no periodic re-greasing
- Premium SKF/NSK bearings reduce vibration and noise
- IP55/IP65 sealed frame protects against dust and water spray
- Fewer wearing parts than induction motor plus gearbox solutions
- Lower lifetime maintenance cost and longer overhaul intervals
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Power | 1.5-90 kW |
| Rated Voltage | 380V / 400V |
| Bearing Life | 30,000 hours |
| Bearing Brand | SKF / NSK (optional) |
| Lubrication Type | Sealed grease, maintenance-free |
| Protection Class | IP55 / IP65 |
| Insulation Class | F |
| Cooling Method | IC411 |
| Vibration Grade | A (per IEC 60034-14) |
| Mounting Type | IMB3 / IMB5 / IMB35 |
Customization Options
Bearing brand (SKF/NSK/C&U), protection class up to IP65, shaft seal type and special paint for marine or chemical environments can be customized according to your site conditions.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Greef New Energy Equipment Co., Ltd
Location
2-111, NO.6 CHANGCHENG NANROAD,CHENGYANG DISTRICT, QINGDAO, CHINA
Contact Person
Christina Lei