High torque output: amplified torque through gear reduction suitable for steep slopes mountains and other complex terrain
Modularized design: motor controller and sensor are highly integrated and the parts can be replaced separately during maintenance.
Compatible with a wide range of vehicles: can match vehicles with different wheel diameters and tire types.
High stability: The motor is located in the middle of the vehicle to improve driving stability especially suitable for high-speed riding or off-road scenarios.
Wide applicability:It is suitable for DIY electric scooters electric bikes E-Motorcycle Moped etc.
وصف
controller
Package Include
1 pcs x QS 138 4KW 90H Mid motor (belt or sprocket type)
1 pcs x Fardriver ND72680 controller with adapter
-Motor Spec-
Motor Type: PMSM Motor With Hall Sensor
Rated Power: 7500W (13500W peak in few seconds)
Rated Voltage: 72V
Speed: 4000RPM (basic RPM) 6500RPM peak with flux weakening
Motor Design: Single axle
Matched tire: 17inch
Magnet Height: 90mm 5 pole pairs
Rated Torque: 14.3N.m
Max Torque: 72N.m
Max Efficiency: approx 94%
Continuous Battery Current: 89A (72V)
Peak Battery Current: 200A (72V)
Working Temperature: 70-120℃ peak 150 ℃
Single Hall Set with waterproof connector
Waterproof Grade: IP67
Cooling: Air cooling
Phase wire: 20mm²
N.W./G.W.: approx 13.5kg/15kg
Package Dimension: 34cm*34cm*33cm