Brushless Worm Gear Motor
Brushless worm gear motor is an integrated transmission device that combines a brushless DC motor with a worm gear reduction mechanism. It combines the advantages of brushless motors, such as high efficiency and low maintenance, with the self-locking and high reduction ratio characteristics of worm gear drives. It is widely used in applications requiring low speed, high torque, and reverse self-locking capabilities.
● High Efficiency and Energy Saving, Long Service Life
The brushless motor eliminates the carbon brush structure, avoiding friction loss and carbon dust pollution. Its operating efficiency is 15% to 25% higher than brushed motors, and its service life can reach over 5000 hours. Combined with wear-resistant worm gears and regular lubrication and maintenance, the overall equipment failure rate is extremely low, and subsequent maintenance costs are almost negligible.
● Compact Structure, Flexible Installation
Worm gear transmission is a type of crossed-axis transmission, allowing for more flexible placement of the motor and reduction mechanism, making it suitable for confined installation spaces. Furthermore, it does not require additional braking devices (positioning is achieved through self-locking), further simplifying the overall design of the equipment.
● Suitable for Harsh Environments, Strong Protection
The gearbox housing can be customized with a sealed structure, with a protection rating of up to IP65. This effectively protects against dust, moisture, and mildly corrosive gases, making it suitable for outdoor gate control, agricultural machinery, and automation equipment in factory workshops.
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Model |
Brushless Worm Gear Motor |
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Type |
Right-angle worm gear |
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Construction |
Permanent Magnet |
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Power |
15W~400W |
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Input speed |
1500rpm, 1800rpm |
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Ratio |
5~100 |
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Commutation |
Brushless |
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Protect Feature |
Drip-proof |
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Motor voltage |
12V, 24V, 48V |
*more size please contact our sales team
Q1: What kind of controller (driver) is needed?
A1: Like ordinary brushless DC motors, it requires a dedicated brushless DC motor driver. The driver must support the motor's voltage, current, and KV value. The control methods (PWM speed control, analog speed control, etc.) are the same as those of ordinary brushless motors.
Q2: Is it widely used in automation equipment?
A2: It has clear applications in automation scenarios requiring self-locking functions (such as automatic doors and safety barrier drives). However, in applications where continuous motion, high efficiency, and high dynamic response are the core requirements (such as robot joints and high-speed conveyor belts), planetary gear motors remain the absolute mainstream.
Q3: Can this motor support frequent forward and reverse rotation?
A3: Yes, but it is not recommended to do so excessively. The sliding friction characteristics of the worm gear will increase the frictional heat on the gear teeth during frequent forward and reverse switching. Over time, this may lead to accelerated aging of the lubricant and increased wear on the gear teeth. If the operating conditions require frequent direction changes (such as more than 5 times per minute), it is recommended to choose a wear-resistant worm gear material and shorten the lubricant replacement cycle.
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