Stepper motors are digitally controlled actuators that achieve precise positioning by receiving pulse signals. We supply a full range of stepper motors, including hybrid, permanent magnet PM, flat, high-speed, BLDC dual-mode and ball screw integrated versions. NEMA standard flanges and various custom options are available for wide applications in automated precision motion equipment.
Power-off Self-Locking to Hold Load Position without Continuous Power Supply
The magnetic field locks the rotor at standstill. It retains position after power cut and prevents load drifting, ideal for jigs and positioning mechanisms requiring stationary holding.
Optional Step Angles for Flexible Motion Resolution Adjustment
Multiple step angle options are available. Combined with driver microstepping function, single-step displacement can be flexibly tuned to support both fast rough movement and micro precision feeding.
Built-In Hall Sensors for Real-Time Rotor Pole Position Feedback
Built-in hall sensors continuously capture rotor position signals. The controller dynamically adjusts excitation current to reduce torque ripple, suppress vibration and enhance dynamic response.
Greatly Reduced Heat Generation for Long Continuous Operation
Compared with conventional stepper motors, it achieves higher energy conversion efficiency and lower temperature rise under equivalent load. Long non-stop operation is supported to reduce machine downtime caused by overheating.
Lower Noise & Vibration to Improve Working Environment
FOC vector algorithm enables smooth magnetic field transition and avoids the inherent resonance range of traditional stepper motors. It operates with minimal jitter and quiet sound, ideal for laboratories and medical inspection environments.
Flexible Customization & Complete Set Delivery Available
Our BLDC Stepper Motor supports custom output shaft, wire connector, brake, encoder and matched gearbox. You can order the motor alone or get packages with dedicated dual-mode controller for one-stop sourcing and shorten prototype validation lead time.
| Bldc Stepper Motor | |
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Dimensions |
Nema 8(20mm), 11(28mm), 14(35mm), 16(39mm), 17(42mm), 23(57mm), 24(60mm), 34(86mm) |
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Step Angle |
Degree 0.9, 1.2, 1.8(Optional or Customized) |
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Torque |
Up to 350mNm without gearbox |
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Rated Current |
0.1A~10A (A/Phase) |
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Gear type |
Planetary gear motor, worm gear motor, helical gear motor |
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Can be used with |
Planetary gearbox, worm gearbox, helical gearbox |
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Package |
carton/wooden box |
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HS codes |
8501109190 |
Q: Will BLDC Stepper Motor lose steps like ordinary stepper motors under open-loop operation?
A: Position is tracked by pulse counting in low-speed stepper mode. High-speed BLDC mode relies on hall or encoder feedback. Position deviation still occurs if load exceeds rated torque. Closed-loop feedback is recommended for heavy-load applications.
Q: What is the difference between BLDC stepper motor and conventional hybrid stepper motor?
A: BLDC stepper motor adopts brushless electronic commutation with dual-mode control. It delivers higher efficiency, lower heat and better high-speed performance. Hybrid stepper motor uses open-loop pulse control, low cost but suffers heavy heat and obvious torque drop at high speed.
Q: Can the controller of BLDC Stepper Motor be interchanged with standard stepper drivers?
A: No. This motor requires a dedicated dual-mode controller. Standard stepper drivers cannot support BLDC vector commutation and cannot achieve high-speed brushless performance.
Q: Does BLDC Stepper Motor include the dedicated dual-mode controller?
A: Motor and controller can be supplied separately or as a complete kit. You can purchase BLDC stepper motor alone or select motor + controller package for quick commissioning.
Q: What certifications do your BLDC stepper motors have?
A: Our BLDC stepper motors are available with CE and RoHS certificates to meet EU market access requirements. Every brushless stepper motor passes dual-mode dynamic testing before shipment, and test reports are available upon request.
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