High Power Motor – QS 205 50H v3 150mm dropout


This is for a bare hub motor. This is the motor that we use in our High Power trike builds. It can be used in various applications including a drift trike, ebike, escooter, quad, etc. For use on a drift trike, we recommend pairing this motor with the custom triple clamp fork. You will need to have the motor laced into your own rim. We highly recommend using motorcycle rims because they allow for a stronger & safer wheel build and you can fit a larger profile tire that will give you the traction needed to do this motor justice.

SKU: HUBMOTOR_QSV3_150mm Category:


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 4.2mm
Magnet Height: 50mm, 16 pole pairs
Stator: Aluminum Core
Rated Power: 3000W (could be 14000W peak in few seconds)
Rated Voltage: 48V-96V
Speed: 24-120KPH
kV: 9.0
Max Torque: approx 182N.m
Max Efficiency: 86-91%
Continuous Battery Current: 52A (72V)
Peak Battery Current: 104A (72V)
Suggest Peak Phase Current: 196-245A (depend on the kV)
Thermic Probe: KTY83/122
Working Temperature: 70-120℃, peak 150 ℃
Brake type: Disc Brake, PCD6*44mm for bicycle
Drop-outs: 150mm
14mm english thread length for single/multi speed freewheel
Dual set of hall sensors with waterproof connectors
10mm² Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120 degree
Waterproof Grade: IP54
N.W./G.W.: 12.5kg/14.0kg Package Dimension: 34cm*34cm*33cm/piece


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