Description
This is our go-to motor that we recommend to folks that are just getting started. This motor comes with an integrated 20″ x 2.125″ rim so you don’t have to go through the trouble of lacing a bare motor into a rim. We recommend pairing this motor with our baseline Kelly KBS72101X controller and a 52v battery. This motor does not include the brake rotor (as seen in the pictures) or motor mounts. Those items are sold separately.
Rim size: 20” x 2.125”
Motor Type: BLDC Permanent Magnet Outer Rotor In-Wheel Hub Motor With Hall Sensor
Motor Design: Double axle without rim (not integrated), 36 spoke holes, OD 3.4mm
Magnet Height: 35mm, 23 pole pairs
Stator: Steel Core
Rated Power: 52v @ 30A = 1,560 watts, 60v @ 40A = 2,400 watts, 72v @ 50a = 3,600 watts
Rated Voltage: 48V-96V
Speed: 45KPH as default (24-120KPH, optional)
kV: 8.5
Max Torque: ~100N.m
Max Efficiency: above 87.3%
Continuous Battery Current: 20.8A (60V)
Suggest Peak Phase Current: 89-112A
Thermic Probe: KTY83/122
Working Temperature: 70-120℃ , peak 150 ℃
Brake type: Disc Brake, PCD6*44mm for bicycle
Drop-outs: 110mm
One Set of hall sensors with waterproof connectors
3mm² Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120 degree
Waterproof Grade: IP54
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