Qingdao Greef New Energy Equipment Co., Ltd
                                                                                                           
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12 Years
Since 2014
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IE5 High Efficiency Permanent Magnet Synchronous Motor with 97% Efficiency and 0.55-315 kW Power Range

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Product Description
IE5 High Efficiency Energy Saving Permanent Magnet Synchronous Motor 0.55kW To 315kW Three Phase AC
GREEF IE5 Permanent Magnet Synchronous Motor
Product Description

The GREEF IE5 permanent magnet synchronous motor is engineered for maximum energy conversion, reaching up to 97% efficiency across the full load range. Compared with traditional induction motors, it reduces energy consumption by up to 30%, making it the ideal choice for continuous-duty industrial applications where electricity cost dominates total ownership expense.

Product Advantages
  • Ultra-premium IE5 efficiency reduces electricity bills by up to 30% year-round
  • High power factor above 0.99 lowers reactive power losses and grid fees
  • Full-load and partial-load efficiency both remain above 94% for real-world savings
  • Compact frame size delivers higher output per installation footprint
  • Low vibration and noise create a better working environment
Technical Parameters
Rated Power 0.55-315 kW
Rated Voltage 380V / 400V / 660V
Rated Frequency 50Hz / 60Hz
Efficiency Up to 97% (IE5)
Power Factor ≥ 0.99
Speed Range 100-3000 rpm
Protection Class IP55
Insulation Class F / H
Cooling Method IC411
Ambient Temperature -15°C to +40°C
Customization

Frame size, shaft extension, voltage, frequency, power and flange dimensions can all be customized. GREEF supports OEM/ODM orders with your brand name and label, and our engineers will match the motor to your driven equipment for maximum efficiency.

GREEF Motor Customization Options

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

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