QS138 V1 70H 72V mid-drive motor for electric vehicles with pulley output.
Can be used for electric motocross bikes, electric motorcycles, electric ATVs, electric karts, electric snowmobiles, utility work vehicles, electric side-by-side vehicles, and much more!
Key features:
-Lightweight and compact compared to hub motors
-High performance thanks to flux weakening
-High efficiency when climbing and better acceleration
-Weight alone: 24.0 lbs
-Motor capable of producing 15 kW (33.5 hp) peak and 6 kW (10 hp) continuous.
-IP 66: completely dustproof. Protected against immersion for 5 min.
-High torque
-PMSM type motor (internal rotor motor)
-Brand: QS MOTOR, SIAECOSYS
-Magnet height: 70mm 5 pole pairs
-Rated power: 3000W
-Maximum continuous power: 6000W
-Maximum peak power: 10000W
-Nominal voltage: 72V
-Speed: 3800RPM and 6200RPM with flux weakening
-Rated torque: 14.3 N.m
-Maximum torque: 55 N.m
-Cooling method: Air cooling
-Maximum efficiency: 94%
-Rated current: 67A
-Maximum bus current: 140A
-Thermal sensor: KTY83/122 (default)
-Operating temperature: -30°C to 120°C
-Hall effect sensor: Single Hall with waterproof connector
-Phase wire: 16mm²
-72V
