QS MOTOR 3000W 138 70H belt design mid drive motor with EM150SP controller max speed 100kph
For 138 3000W mid drive motor kit assembly, it could be used for electric scooter, electric motorcycle.
It could be 72V 100KPH.
NOTE: Orange phase line is our new packaging, new and old packaging random delivery, if specified please contact customer service！
Key Features
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%
Product description
Genearlly Spec:
Axle design to match with belt as default.
P.S.: For 3kW 138 old mid drive motor, it can be customized to fit with 428 sprocket.(Belt driven as default)
Extra costs for customized axle and 428 sprocket is $15.0/PCS
If you want to buy such mid drive motor, please kindly click below picture.
Dimension Drawing:
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QS 3kW 138 mid drive motor(old appearance V1, belt driven)
Please noted:
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.
We have assemble kits for 3kW mid drive motor V1 version belt design
If you want to buy such mid drive motor, please kindly click below picture.
Matched controller recommendation:
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Item: EM150SP sine wave controller
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Net weight: 2040g
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Rated current: 180A
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Boost current: 220A
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Peak current: 470A
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Max. Power: 12960W
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Flux Weaking Ratio: 100~250%
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Max. Efficiency: 88~93%
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Degree of protection: IP67
Vehicle Wiring suitable for EM50sp-EM150sp controller
The ignition key cann't be pluged with the wiring harness directly due the difference of connectors, please contact the seller for the diagram and modification instruction.
Application for 3kW belt design mid drive motor
Inventory Last Updated: Nov 29, 2024
