Mid Drive Motor Mid-Drive Motor with EM150 Controller for Moped Dirt Bike QS138 72v 70H 3000W V3 100kmh

ControllersPackage Include1 pcs x QS138 3KW V3 Mid Drive Motor With Internal Reduction Gears1 pcs x EM150 Controller with USB cable-Motor Spec-Motor Type: PMSM Motor With Internal Reduction GearsRated Power: 3000W (9600W peak in few seconds)Rated Voltage: 72VSpeed: 4000RPM (basic RPM) 6800RPM peak with flux weakeningMax Torque: 98N.mMagnet Height: 70mm 5 pole pairsMotor Gear Ratio: 1:2.35Max Efficiency: approx 94%Continuous Battery Current: 80A (72V)Peak Battery Current: 150A (72V)Working Temperature: 70-130℃ peak 150 ℃Single Hall Set with waterproof connectorsWaterproof Grade: IP67Cooling: Air coolingThermic Probe: KTY83/122Phase wire: 16mm²N.W./G.W.: approx 12.5kg/14kgPackage Dimension: 31cm*31cm*31cm

• Controllers
• 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.