1000W 90 Mid Drive Motor Kit

1000W 90 mid drive motor could be used for electric scooter, electric motorcycle.
It could be 72V 55KPH, available for 10inch wheel kits.
QS can provide customized 428 14 tooth sprocket to match with 1000W mid drive motor.

Kit 1 includes

• 1pcs QSMOTOR 1000W 90 Mid Drive Motor with Belt/428 Sprocket
• 1pcs Votol EM50SP Sine Wave Motor Controller
• 1pcs DKD LCD Speedometer
• 1pcs Z6 Throttle with Combination Switch

Kit 2 includes

• 1pcs QSMOTOR 1000W 90 Mid Drive Motor with Belt/428 Sprocket
• 1pcs Votol EM50SP Sine Wave Motor Controller
• 1pcs Z6 Throttle with Combination Switch

Key Features

1) Light weight and small dimension compare to hub motor.
2) High performance benefit from flux weakening.
3) High efficiency during climbing, and better acceleration.
4) Support regenerative braking.

Product Information

QSMOTOR 1000W 90 Mid Drive Motor

Specification

• 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, 5 pole 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
• Max Efficiency: 90.5%
• Thermal Probe: None as default
• 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
• Color: Black
• N.W./G.W.: 7.8kgs/9.1kgs
• Package Dimension: 34cmx34cmx33cm

There are two options

Drawing

Test Report

EM50SP 72V Sinusoidal Wave BLDC Motor Controller

• Sine wave controller, programmable, with regen function
• Net weight: 955g
• Rated current: 60A
• Boost current: 190
• Max. Power: 4320W
• Flux Weakening Ratio: 100~250%
• Max. Efficiency: 88~93%
• Degree of protection: IP67

 Drawing

DKD LCD Speedometer with Standard CAN-BUS

• It displays D, N, R, P, S gear, and battery current X5/10

P.S.: If the working battery doesn’t have CAN-BUS communication, then the CAN-BUS speedometer will always be showing lack of electricity.
So, we suggest to do the speedometer as Line communication version if you can’t get CAN-BUS battery.

Z6 Throttle with Combination Switch

With Reverse, Parking button (Throttle on/off), 3 slide switch gear, S/boost button, Light and Horn.
It matches with Votol controller.