Motor Type: QS138 90H 4KW V1 Mid Drive Motor
Motor Design: PMSM
Matching Tires: 14-19 inch
Magnet Height: 90 hours
Rated Power: 7500W
Peak Power: 13500W
Rated Voltage: 48v-96v
Speed: 4000 rpm @ 72V, 6500 rpm after flux reduction
Maximum Torque: 72N.m
Cooling Method. Air-cooled
Maximum efficiency: 93%
Thermal probe: KTY83-122
Operating temperature: 70-120 °C, peak 150 °C
Hall sensors: 1 set
Phase cable: 20 mm² cross section of phase wire (excluding insulation)
Waterproof rating: IP67
Colour: Black
N.W./G.W.: 13 kg/14 kg
Packing size: 34 cm * 33 Packing size: 34cm * 33cm
