Brushless DC Motor BL5710-003B

The BL5710-003B is a high-torque brushless DC motor delivering 70 mN·m rated torque at 900 RPM, operating at 12 VDC, designed for stable, low-speed operation in compact drive and motion-control applications.

Why Choose This BLDC Motor

High torque output for low-speed drive applications
Hall-sensor commutation for precise speed and torque control
Stable operation within a narrow speed band
Low no-load current for improved energy efficiency
Low noise level suitable for indoor and compact systems

Where This BLDC Motor Is Used

Compact actuators and gear drives
Automation and motion-control modules
Positioning and adjustment mechanisms
Small conveyors and drive units
Precision instruments and control devices

Contact us for pricing, full technical details, and available customization options.

Description
Tech Spec

Brushless DC Motor BL5710-003B

Brushless DC Motor BL5710-003B is engineered for compact motion systems requiring high torque density, smooth commutation, and reliable low-speed performance. The motor adopts a 3-phase brushless architecture with Hall-effect sensing, ensuring precise commutation and consistent torque output under load.

Key electrical and mechanical characteristics include:

Rated Voltage: 12 VDC
Rated Power: 12 W
Rated Speed: 900 RPM
Speed Range: 850–950 RPM
Load Current: 1.6 A
No-load Current: < 0.3 A
Rated Torque: 70 mN·m
Phase: 3
Pole Pairs: 5
Sensing Method: Hall drive
Protection Class: B
Noise Level: 40 dB
Operating Temperature: 0 °C to +40 °C

The BL5710-003B delivers a balanced combination of high torque, smooth low-speed operation, and compact form factor for low-voltage BLDC applications.