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Professional R&D and manufacturing of high-power DC permanent magnet motor, six-phase permanent magnet synchronous motor, (modular) controller and variable-speed rear axle

Split-type rear axle motor

Spec. & Model Permanent magnet brushless DC split motor WS009JF-1000W~3000W (rated power)
Rated power (W) 1000 1200 1500 1800 2200 2500 3000
Rated voltage (VDC) 48/60/72 48/60/72 48/60/72 48/60/72 48/60/72 48/60/72 48/60/72
Rated speed (RPM) 3420 3420 3420 3420 3420 3420 3420
No-load speed (RPM) 3800 3800 3800 3800 3800 3800 3800
Rated current (A) ≤27.2/22/18.5 ≤34/26/23 ≤39/33.5/29 ≤46/37.5/32 ≤55/46.5/38 ≤67.5/58/46 ≤83.5/72/64
No-load current (A) ≤5.8/5/4.3 ≤6.8/6.2/5.6 ≤6.8/6.2/5.6 ≤6.8/6.2/5.6 ≤7/6.5/6 ≤7.5/6.8/6 ≤8.7/6/6.5
Rated torque (N.m) 3.9 4.5 6.2 7 8.2 11 12.2
Maximum efficiency ≥84 ≥84 ≥84 ≥84 ≥84 ≥85 ≥86
Reduction ratio 1:8.6/1:10.3/1：12
Application range Passenger tricycle, sightseeing car, mini electric car, light and medium-sized electric tricycle