The 5.5-inch brushless DC (BLDC) hub motor is a lightweight, compact drive solution rated at 250 W. Designed for low-speed, high-reliability mobility applications, it is well suited to electric scooters, robotic walking platforms, electric seats / wheelchairs, and similar light vehicles. At only 2 kg, it is easy to integrate wherever weight and space are constrained.
• Compact 5.5-inch form factor — one of the smallest in the range
• 250 W brushless DC motor with a rated 700 rpm
• Wide voltage compatibility: 24 V / 36 V / 48 V systems
• Ultra-light 2 kg net weight for easy mounting
• Maintenance-free brushless design with a long service life
• Low noise and smooth start-up
| Parameter | Value |
Wheel Size | 5.5 inch |
Motor Type | Brushless DC (BLDC) hub motor |
Rated Power | 250 W (0.25 kW) |
Rated Voltage | 36 V (compatible with 24 V / 36 V / 48 V) |
Rated Speed | 700 rpm |
Rated Torque | — (not specified by manufacturer) |
Rated Current | — (not specified) |
Net Weight | 2 kg |
Dimensions (L × W × H) | 20 × 20 × 20 cm |
Tire / Brake | Configurable per wheel (not pre-fitted) |
Cooling | Natural / air cooling |
Custom Branding | OEM / private label supported |
• Electric scooters and balance vehicles
• Robot mobility / AGV walking drives
• Electric wheelchairs and powered seats
• Light cargo and personal transport
This motor is the go-to choice when size and weight matter more than raw power. Its 250 W output and 2 kg footprint make it ideal for compact mobility and robotics, while the brushless design keeps maintenance near zero. Voltage flexibility (24–48 V) lets it drop into a wide range of existing platforms.
• Single carton: 20 × 20 × 20 cm, gross weight ~2 kg
• MOQ: negotiable; OEM / private labeling supported
• Listed price: $44.9 (per unit, reference)
• Lead time: ships from Changzhou, China