MOTOR TYPE: QS138 90H 4KW V1 MIDDLE DRIVE MOTOR
MOTOR DESIGN: PMSM
MATCHING TIRES: 14 - 19 INCHES
MAGNET HEIGHT: 90 HOURS
RATED POWER: 7500W
PEAK POWER: 13,500W
RATED VOLTAGE: 48v - 96v
SPEED: 4,000 rpm @ 72v, 6,500 rpm with flux dampening
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 wires (excluding insulation)
Waterproof rating: IP67
Color: Black
N.W./G.W.: 13 kg/14 kg
Packing dimensions: 34 cm * 33 cm



High Power 4000W QS138 Motor 48V - 96V Three Phase Permanent Magnet Synchronous Motor
US$ 244.00 / 1 Piece
1Piece Minimum order
Rated voltage:
48v - 96v
Rated Power:
7500W
Peak Power:
13500W
About this item
- Model: QS138 90H 4KW V1 Rated voltage: 48v - 96v Rated power: 7500W
- Type: center drive motor
- High efficiency and better acceleration when climbing hills, light weight and small size compared to hub motors
- Used for AVT and go-karting
- One year warranty
Jinhua Yisong Trading Co., Ltd

Avg Response Time: ≤24 h
Business Type: e-motorcycle
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Jinhua Yisong Trading Co., Ltd
Address | 5th Floor, Building 6, No. 399 Shicheng Street, Qiubin Subdistrict, Wucheng District, Jinhua City, Zhejiang Province, China | ||||
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Homepage Address | https://www.starterstock.com/shop/yisong/ | ||||
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