QS Motor QS219 1500W 40H
QS219 1500W 40H Hub Motor — BLDC direct drive for e-scooter builds. New 2026 model. 219mm stator diameter, 40mm magnet height. 72V (48-72V), 910 RPM rated. 150+ Nm max torque, 34.6 Nm rated torque. 3.6kW peak. 10×2.15-inch rim. IP67. Phase wire 6mm². KTY83-122 temp sensor. Max winding temp 150°C, insulation class F.
In brief: 1500W direct drive rear hub motor. 10" wheel. Fits 200.0mm dropout. 48–72V rated. Disc brake compatible.
Specs verified Oct 19, 2026
Where to Find
Prices tracked across 4 sellersQS Motor - cnqsmotor
Request a quoteAliExpress - Zhejiang Siaecosys Technology Co., Ltd. Store
Out of stockAliExpress - SIA Tech Store
Out of stockAliExpress - SiAECOSYS Electric Powertrain Store Store
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Specifications
Performance
- Drive Type
- Direct Drive
- Wattage
- 1500W
- Peak Wattage
- 3600W
- Rated Voltage
- 48–72V
- Rated RPM
- 910
- Stator Diameter
- 219mm
- Max Torque
- 150.00Nm
Fitment
- Position
- Rear
- Dropout Width
- 200mm
Wheel
- Pre-laced
- Yes
- Wheel Size
- 10"
- Disc Brake
- Yes
Physical
- IP Rating
- IP54
Ports & Connectors
| Pin | Wire color | Function |
|---|---|---|
| 1 | Yellow | Phase A |
| 2 | Green | Phase B |
| 3 | Blue | Phase C |
| Pin | Wire color | Function |
|---|---|---|
| 1 | Red | 5V Power |
| 2 | White | Motor Temp |
| 3 | Black | Ground |
| 4 | Yellow | Hall A |
| 5 | Green | Hall B |
| 6 | Blue | Hall C |
