BLDC worm drive motor combines brushless DC drive technology and worm wheel right-angle reduction structure. It is a compact high-torque right-angle power component integrating precise electronic control, self-locking braking and low-noise durability. It is widely applied to heavy-load transmission equipment with limited installation space in automation, medical treatment, warehousing and conveying industries.
90° Integrated Right-angle Structure
The BLDC motor and worm reducer are vertically integrated at 90 degrees without extra connecting flanges. Compact overall size enables flexible horizontal and vertical installation for equipment with limited internal space.
Self-locking Worm Gear Transmission
Adopt precision worm & wheel meshing design. Models with large reduction ratios come with built-in reverse self-locking function, which stops loads from back-driving automatically after shutdown and delivers natural braking performance.
Brushless Electronic Commutation Design
Eliminate carbon brush mechanical friction. Hall sensors realize electronic phase switching, no carbon dust or electric spark during operation, and support continuous variable speed & closed-loop motion control.
High Torque Density Output
Large worm reduction ratios convert high motor input speed into low-speed high torque output. It delivers far stronger torsion than standard direct-drive motors under the same volume, ideal for heavy-load lifting and pushing applications.
Ultra Long Maintenance-free Lifespan
No wear from carbon brushes. Gearboxes are pre-filled with long-life lubricant grease at factory. It can run tens of thousands of hours without oil replacement or spare part changes, cutting overall equipment maintenance expenses.
Low Noise & Stable Operation
High-precision ground worm gear pairs cooperate with smooth BLDC current control to minimize vibration and operating noise. No impact jitter during start and stop, perfectly matching silent operation demands of automation equipment and medical devices.
Q: Which reduction ratios support self-locking function?
A: Models with ratio 50, 60, 80 and 100 feature stable self-locking. Small ratios like 7.5/10/15 have weak self-locking performance, and an extra brake is recommended under heavy loads.
Q:What DC voltages and power levels are available for customization?
A: Standard voltages are 12V/24V/48V with power ranging from 10W to 2000W. Custom 36V, 220VDC models are available, as well as customized shaft diameters and flange sizes.
Q:What damage will long-time overload cause to the motor?
A:Continuous overload leads to excessive temperature rise and thermal protection shutdown. Long-term stall overload will burn the stator winding. A torque margin of over 20% is required during model selection.
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