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High speed electrical machines have been under intensive research and development recently because of their numerous advantages such as a simple structure, small size, and low weight.

Co., Magnetar has succeeded in developing high-speed permanent maget synchronous motor that can be applied high value added rotating machine products, which supplement disadvantage that support a load of ball bearing and air foil bearing.

- Turbo refrigerant compressor
- Turbo blower
- Flywheel energy storage
- High speed spindle
Design Case
Classification Rotation speed[rpm] Power[kW] Application
DC 18,000 3 Dry pump
18,000 5 Dry pump
30,000 5 Dry pump
AC 60,000 7.5 Compressor
150,000 4.7 Compressor
90,000 18 Turbo blower
Model Rotation speed[rpm] Power[kW] Length[mm] Datasheet
M20-20 ~ M20-200 20,000 200w – 250kW 30mm – 100mm  
M50-20 ~ M50-80 50,000 450w – 100kW 30mm – 90mm  
M80-20 ~ M80-50 80,000 600w – 20kW 30mm – 70mm