| Parameter | Value |
|---|---|
| Peak Torque | 9000 N·m |
| Peak Speed | 650 RPM |
| Efficiency | >94% |
| Torque Density | >55 N·m/kg |
| Structural Compactness | High |
| Protection Rating | IP67 |
| Environmental Adaptability | High |
| Mechanical Strength | High |
The EW-T9000-650 is a highly integrated electric wheel unit that redefines vehicle propulsion by combining the motor, planetary gear reducer, power electronics, and regenerative braking system into a single, compact module. Designed for heavy-duty applications such as off-road EVs, construction machinery, and commercial electric vehicles, it enables distributed drive architecture—where each wheel is independently powered—offering superior traction control, energy efficiency, and maneuverability.
At its core lies a permanent magnet synchronous motor (PMSM) delivering 9000N·m peak torque and 650Rpm peak speed, paired with a high-efficiency planetary gearbox to achieve optimal power transmission. The system boasts >55N·m/kg torque density, making it ideal for space-constrained platforms where every kilogram counts. The integrated power electronics use SiC MOSFETs for fast switching and low losses, achieving >94% overall efficiency across the operating range.
Regenerative braking is fully integrated: during deceleration, the motor acts as a generator, converting kinetic energy back into electrical energy to extend driving range. The IP67-rated housing ensures complete protection against dust ingress and temporary immersion in water, while the high mechanical strength design withstands impacts from rough terrain and heavy loads. The unit features built-in thermal management with heat sinks and cooling channels to maintain stable performance under prolonged operation.
Engineered for extreme environments: operates reliably from -40°C to +125°C, withstanding vibrations up to 5g RMS and shock loads of 50G. Manufactured under IATF 16949 with ISO 26262 ASIL-B functional safety compliance. All units undergo 1,000-hour accelerated life testing, thermal cycling validation, and full-load endurance tests. Supports white-label customization with rapid NPI cycles (14 days) and regional compliance packages (EU Type Approval, China CCC, U.S. DOT).
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