QS138 70h 3KW Splined Shaft
£320.00
The QS138 70H is well known around the world for its ability to produce power in a small form factor. A tried and true motor that packs a hefty punch for its size and weight.
This motor is capable of over 25kw Bursts!
Key Features
- Light weight and small dimension compared to other motors of similar power outputs
- V configured rotor design allows for higher RPM with flux weakening
- High Torque suitable for high performace high load situations such as climbing and racing.
- Supports regenerative braking
- Proven reliability
Availability:
In stock
SKU
QS138 70h 3KW Splined Shaft
QS138 70h 3KW
| Motor Type: | BLDC Inner Rotor Motor |
| Motor Design: | Single axle |
| Matched Wheel: | 12inch Wheel (as default) |
| Magnet Height: | 70mm, 40pcs, 5 pole pairs |
| Dimension: | 162x210mm |
| Rated Power: | 6000W |
| Peak Power: | 10000W |
| Rated Voltage: | 72V as default |
| With Flux Weakening(RPM): | 6000RPM |
| Max Torque: | 45-55N.m |
| Cooling Method | Air Cooling |
| Max Efficiency: | 94% |
| Continuous Battery Current: | 67A (72V) |
| Peak Battery Current: | 140A (72V) |
| Thermic Probe: | KTY83/122 (as default) |
| Working Temperature: | 70-120C, peak 150C |
| Waterproof Grade: | IP67 |
| N.W./G.W.: | approx 11kgs/12.79kgs |
| Package Dimension: | 34cmx34cmx33cm/piece |
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More Information
| SKU | QS138 70h 3KW Splined Shaft |
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