12″ Sharp Speed Motor
Overview
12″ Sharp Speed Motor from our manufacturing partner. Rated power 1000-3500 W, rated speed 600-900 rpm. Full specifications and engineering dimensions are listed below.
- Size: 12″
- Category: A motor
- Rated power: 1000-3500 W
- Rated speed: 600-900 rpm
- Full specifications & dimensions below
Product Views & Dimensions
Technical Specifications
Motor Parameters
| Working voltage (V) | 48-72 |
| Rated power (W) | 1000-3500 |
| Peak power (W) | 3000-5500 |
| No-load speed (rpm) | 650-950 |
| Rated speed (rpm) | 600-900 |
| Peak torque (N.m) | 80-180 |
| Peak efficiency (%) | 87 |
| Protection level (IP) | 67 |
| Insulation level | H |
| Sensor type | Hall |
| Brake type | Disc brake |
| Maximum running speed (km/h) | 50-80 |
Motor Size
| Rim width | 55,63.5 |
| Rim material | Iron |
| Mounting position size of tyre | 304 |
| Motor shaft length | 270 |
| Motor shaft drop out size | 200 |
| Motor shaft outlet mode | Oblique outlet |
| Shaft flat size | 12 |
| Motor shaft thread size | M16 |
Frequently Asked Questions
What voltage is this motor rated for?
This motor is rated for 48-72V operation. Please confirm your battery pack voltage matches before ordering.
What is the rated and peak power of this motor?
The rated power is 1000-3500W, and peak power reaches 3000-5500W for short-duration high-load operation.
What are the speed and torque ratings?
Rated speed is 600-900rpm; peak torque is 80-180N.m. 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 HALL position sensor, providing accurate rotor position feedback for smooth and efficient operation.
What wheel size does this motor fit?
This motor is designed for 12-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.