Description
QS138-60h V3 3000W Mid Drive Motor (1:2.36 reduction gear box inside) 1) Motor Brand: QS Motor 2) Motor Type: 138 BLDC Permanent Magnet Motor, PMSM 3) Motor Design: Mid Drive with Single Axle 4) Motor Shaft: Spline Shaft. 5) Magnet: strong V magnet 70H. 6) Diameter of Motor: 162mm 7) Length of Motor: 231mm. 8) Power: 3000W 9) Recommended Work Voltage: DC 72V. 10) Rotating: maximum 1900rpm – 2500rpm (after reduction) 11) Maximum Speed: 80km/h to 100km/h. 12) Torque: 35N.m to 55N.m. 13) Maximum Torque: more than 120N.m after reduction. 14) Maximum Efficiency: 92% 15) Waterproof Grade: IP54. 16) Net Weight: 12.3kgs (27 lbs)
