6.5″ Single-side servo motor

Overview
6.5″ Single-side servo motor from our manufacturing partner. Rated power 50-250 W, rated speed 150-250 rpm. Full specifications and engineering dimensions are listed below.
- Size: 6.5″
- Category: B motor
- Rated power: 50-250 W
- Rated speed: 150-250 rpm
- Full specifications & dimensions below
Technical Specifications
Motor Parameters
| Working voltage (V) | 21-48 |
| Rated power (W) | 50-250 |
| Peak power (W) | 200 |
| No-load speed (rpm) | 200-300 |
| Rated speed (rpm) | 150-250 |
| Peak torque (N.m) | 25 |
| Peak efficiency (%) | 70-80 |
| Protection level (IP) | X7 |
| Insulation level | B |
| Sensor type | Hall + optical encoder |
| Brake type | Electronic brake |
| Maximum running speed (km/h) | 10 |
Motor Size
| Rim width | 38 |
| Rim material | Aluminium |
| Mounting position size of tyre | 124 |
| Outer diameter of tyre included | 139 |
| Motor shaft length | 102 |
| Motor shaft outlet mode | Straight outlet |
| Flat square size | 13.5 |
Frequently Asked Questions
What voltage is this motor rated for?
This motor is rated for 21-48V operation. Please confirm your battery pack voltage matches before ordering.
What is the rated and peak power of this motor?
The rated power is 50-250W, and peak power reaches 200W for short-duration high-load operation.
What are the speed and torque ratings?
Rated speed is 150-250rpm; peak torque is 25N.m. Actual performance depends on the controller settings and the load.
What is the protection level of this motor?
The motor is rated IPX7, 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 HALL + OPTICAL ENCODER position sensor, providing accurate rotor position feedback for smooth and efficient operation.
What wheel size does this motor fit?
This motor is designed for 6.5-inch wheel fitment. Please check the flange and axle dimensions against your rim before purchase.
Need a Quote?
Contact DUNE for pricing, samples and customization.



