| Parameter | Value |
|---|---|
| Voltage Range | 450～1100 VDC |
| Weight | 180 kg |
| Rated Torque | 4000 N·m |
| Peak Torque | 13000 N·m |
| Rated Speed | 150 rpm |
| Peak Speed | 500 rpm |
| Rated Power | 60 kW |
| Peak Power | 100 kW |
| Compatible Wheel Hub | 20 inches |
| Maximum Wheel Load | 4500 kg |
The EW-T13000-500 is a next-generation integrated electric wheel unit engineered for the most demanding heavy-duty applications: mining trucks, construction machinery, military vehicles, and ultra-large electric transporters. It integrates the permanent magnet synchronous motor (PMSM), planetary gear reducer, high-voltage power electronics, and regenerative braking system into a single, rugged module—enabling distributed drive architecture where each wheel is independently powered. This design offers unparalleled traction control, energy efficiency, and operational flexibility in extreme environments.
At its core lies a high-efficiency PMSM delivering 13,000N·m peak torque and 500Rpm peak speed, paired with a heavy-duty planetary gearbox to optimize power transmission under extreme loads. The system achieves >72N·m/kg torque density, making it ideal for applications requiring massive power output in compact form. The rated power is 60kW, with a peak power of 100kW, enabling rapid acceleration and steep-grade climbing capability even under full load. The integrated power electronics use SiC MOSFETs for fast switching and low losses, achieving >92% 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 and reduce mechanical wear. The IP67-rated housing ensures complete protection against dust ingress and temporary immersion in water, while the ultra-high mechanical strength design withstands impacts from rocky terrain, heavy loads, and extreme vibrations. The unit features advanced thermal management with liquid cooling channels and heat sinks to maintain stable performance under continuous high-load operation.
Engineered for extreme environments: operates reliably from -40°C to +125°C, withstanding vibrations up to 5g RMS and shock loads of 100G. 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 under real-world conditions. 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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