Outer Rotor EC Motors

We design outer rotor motor with new frameless brushless DC torque motor technology. Compared with conventional inner rotor designs, PJM outer rotor is better suited for many direct drive applications. It offers high torque density and space-saving integration. With the outer diameter of 40 to 90mm. They are extremely compact.

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Rated voltage: DC18.5V ; 26.4V
Terminal connection function: PWM/G/FR/VCC
Temperature rise range: less than 65 degree
Load noise level: less than 48dB
The max motor speed request: above 3500 RPM
Life time: more than 20000 hours
Adjustable speed range: 1600 RPM, 2400 RPM, 32000 RPM

outer rotor motor size drawing