H56 Liquid cooled motor

Overview
H56 Liquid cooled motor from our manufacturing partner. Rated power 35kW W, rated speed 8000 rpm. Full specifications and engineering dimensions are listed below.
- Size: N/A
- Category: C motor
- Rated power: 35kW W
- Rated speed: 8000 rpm
- Full specifications & dimensions below
Technical Specifications
Motor Parameters
| Working voltage (V) | 84 |
| Rated power (kW) | 35 |
| Peak power (kW) | 65 |
| Rated speed (rpm) | 8000 |
| Peak torque (N.m) | 190@1800 Apeak |
| Peak efficiency (%) | ≥93 |
| Protection level (IP) | 67 |
| Sensor type | Magnetic encoder |
| Temperature detection | PT1000/Optional |
| Insulation level | H+ (220-240°C) |
Motor Size
| Installation hole diameter | 4-Φ25 |
| Sprocket center to mounting face dimension | 31.6 |
| Maximum outer diameter of contour | Φ270 |
| Maximum height of contour | 214 |
| Installation width of lug | 135 |
| Shaft end nut specification | Φ25 |
| Internal spline parameters | EXT15Z*1.5m*30R*6h |
| Paired sprocket model | 420-13T (Customized) |
Frequently Asked Questions
What voltage is this motor rated for?
This motor is rated for 84V operation. Please confirm your battery pack voltage matches before ordering.
What is the rated and peak power of this motor?
The rated power is 35kW, and peak power reaches 65kW for short-duration high-load operation.
What are the speed and torque ratings?
Rated speed is 8000rpm; peak torque is 190N.m (at 1800Apeak). Actual performance depends on the controller settings and the load.
What is the protection level of this motor?
The motor is rated IP67, so it is protected against dust and water ingress to that level when the housing and connectors are properly sealed.
Which position sensor does this motor use?
It uses a MAGNETIC ENCODER position sensor, providing accurate rotor position feedback for smooth and efficient operation.
Can the specification be changed for bulk orders?
This model is supplied as a standard catalog product with fixed specifications – the motor itself cannot be modified. If you need a different voltage or power rating, we can recommend an alternative model from the same series. Please send us your target specification and we will advise the closest option.
Need a Quote?
Contact DUNE for pricing, samples and customization.



