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QS Motor QS120 70H 2000w Mid Drive PMSM Motor
¥1,400.00 CNY
Motor Type: Brushless DC Inner Rotor Motor With Hall Sensor
Magnet Height: 70mm, 40pcs, 5 pole pairs
Diameter of stator: 120mm
Rated Power: 2000W (peak power, pending)
Rated Voltage: 72V as default
Speed: 70KPH with 12inch wheel with1:4.7 Reduction ratio
Max Torque: 187.9N.m (with Reduction ratio 1:4.7)
Reduction ratio: 1:4.7 (as default)
Max Efficiency: 89.2%
Continuous Battery Current: 35A (72V)52
Peak Battery Current: 60A (72V)
Suggest Peak Phase Current: 250A
Single Hall Plate with waterproof connectors
8mm2 Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120 degree
Waterproof Grade: IP67
Color: Black
Sprocket or Belt