External Rotor EC Flat Motor

EC motor (Electronically Commutated) is a brushless, direct current, external rotor type of motor. The external rotor motor EC55 is 3 phase with 14 poles design. They are widely used for Muscle Massager Gun, Fascia Gun, breathing machine, atomizer, air purifier, ventilator or EC fan. We provide the IEC frame and also NEMA frame.

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Voltage: 48V
Output power: 120W
Speed range: 3970RPM
Controller: customized
Insulation class: class B
Sensor: Hall sensor optional
Efficiency: up to 86%
Housing: Aluminum frame
Typical application: Oxygen generator, ventilator, air pump, compression pump, radiator fan, air drier and more.

external rotor ec flat motor size drawing