1000W 90 Mid Drive Motor

1000W 90 Mid Drive Motor

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 14teeth sprocket to match with 1000W Mid Drive Motor.

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