QSMOTOR 1000W 90 Mid Drive Motor 72V 50KPH 10inch Aluminum Assemble Kits with VOTOL EM50SP Controller for Electric Scooter
For 90 1000W mid drive motor kit assembly, it could be used for electric scooter, electric motorcycle.
It could be 72V 50KPH, avaiable for 10inch wheel kits as default
1). Simplify to make a electric-motorcycle. Gearbox, transmission shaft, clutch are no need. Which save space.
2). It could be installed in the rear to save more space for battery.
3). Support regenerative braking
4). High efficiency: 85~92%
The kits include as below:
1pcs QS 1000W Mid Drive Motor with Left/Right fork
1pcs EM50SP Controller, 72V 190A, SINUSOIDAL WAVE BLDC MOTOR CONTROLER
1pcs Rear synchronous belt wheel
2pcs Decoration cover
1pcs Rear axle with screws
1pcs Synchronous belt
1pcs 10inch Aluminmun wheel
1pcs Belt shield
1pcs Belt side shield
Item: QS Motor 1000W 90 70H Mid Drive Motor
Motor Type:BLDC Permanent Magnet Inner Rotor Motor With Hall Sensor
Brand: QS Motor, QSMOTOR
Motor Design: Single axle
Matched Wheel: 10inch Wheel (as default)
Magnet Height: 80mm,5pole pairs
Diameter of stator: 120mm
Rated Power: 1000W
Rated Voltage: 60V or 72V(as default)
Speed: 60V@45KPH; 72V@55KPH
Max Torque: approx 25.2N.m without Reduction ratio, approx 134.0N.m with 1:5.3 Reduction ratio
Reduction ratio: 1:5.3 (as default)
Max Efficiency: 90.5%
Thermic Probe:None as default (KTY83/122 is available, if you need, please let sales man know).
Working Temperature: Pending
Single Hall Plate with waterproof connectors
6mm² Cross Section of Phase Wire (not include insulation layer)
Hall Sensor Phasing angle: 120 degree
Waterproof Grade: IP54
Package Dimension: 34cm*34cm*33cm
Optional appearance, drawing, performance curve/test report are available.
If you need more technical information, please feel free to contact us.
We will give you reply in 12hours.
Item: EM50SP sine wave controller
Net weight: 955g
Rated current: 60A
Boost current: 190
Max. Power: 4320W
Flux Weaking Ratio: 100~250%
Max. Efficiency: 88~93%
Degree of protection: IP67
Vehicle Wiring suitable for EM50sp-EM150sp controller
Conversion kits for QS 2kW mid dirve hub motor
We're able to supply Controller, display, dc-dc converter, disc brake system, twist throttle, matched tire...etc.
Application for E-Motorcycle mid drive motor