Brushless Gearbox
What is a Brushless Gearbox?
The L-Shape BLDC Gear Motor is a miniature right-angle transmission power unit designed for automation scenarios with limited space, angle constraints, and long-term continuous operation. Unlike conventional straight-shaft motors, this unit adopts a 90° L-shaped integrated structure, highly integrating the BLDC brushless motor, multi-stage precision gearbox, metal mounting bracket, and Hall effect drive system. This achieves unique advantages such as side-output shaft, wall-mounted installation, and adaptability to confined spaces.
Based on brushless electronic commutation technology, it completely solves industry pain points of traditional brushed motors, such as carbon brush wear, spark interference, short lifespan, and frequent maintenance. Combined with a high-precision metal gear reduction structure, it achieves stable output with low speed, high torque, low vibration, and low temperature rise. All products are manufactured using industrial-grade materials and standardized processes, undergoing comprehensive testing for aging, load, high and low temperatures, and durability. Suitable for various scenarios in civil, commercial, and industrial automation, it is a high-performance upgrade product that replaces traditional brushed geared motors.
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- Quiet and Low-Heat, Suitable for Quiet Environments
Optimized gear meshing angle and dynamic balance structure, combined with the smooth operation of brushless operation, result in no-load noise below 42dB, and no abnormal noise or howling during load operation. Brushless drive offers higher energy conversion efficiency and lower ineffective losses. Temperature rise is controllable even under prolonged full-load operation, avoiding high-temperature aging, thermal decay, and shutdown protection issues. Stable use is possible in home, medical, and office quiet environments.
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- Multiple Protections for Safer Operation
Integrated intelligent drive control circuit with five protection mechanisms: overvoltage, undervoltage, overcurrent, stall, and overheating. When the equipment encounters abnormal conditions such as jamming, unstable voltage, or overload, the system automatically limits current and cuts off power, preventing motor burnout, short circuits, and equipment damage from a hardware perspective, significantly improving the overall safety and stability of the machine. -
- Highly weather-resistant and versatile for complex working conditions.
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The all-metal enclosed body structure is dustproof, debris-proof, and vibration-resistant. The operating temperature range covers -20℃ to +65℃, making it suitable for complex working conditions such as low-temperature outdoor environments, high-temperature workshops, and dusty factories. Its environmental adaptability far exceeds that of ordinary plastic gear motors.
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Model |
BLDC Gear Motor |
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Type |
Brushless gear motor |
|
Voltage |
12V/24V/48V |
|
Frame |
60*60, 70*70, 80*80, 90*90, 104*104 |
|
Ratio |
5~200 |
|
Motor speed |
2000r/min, 3000r/min |
|
Output speed |
10~600rpm |
|
Torque |
4.1~100Nm |
|
Max torque |
1020kg.cm |
Frame 104*104 200W BLDC Flat Gear Motor for example
Frame 104*104 100W BLDC Flat Gear Motor with brake
* For more sizes, please contact our sales team
Q1: Will the right-angle L-shaped structure reduce motor torque and transmission efficiency?
A1: No. The motor power core and reduction transmission structure are completely independent of the L-shaped bracket. The 90° turn only changes the installation output direction and does not lose power torque. The product undergoes precise structural tuning, achieving a transmission efficiency of over 88%, completely matching the torque output and transmission performance of inline brushless geared motors of the same specifications, balancing structural advantages with power performance.
Q2: Will the motor experience jamming or overheating during prolonged low-speed operation?
A2: Unlike brushed motors, which suffer from weakness and jamming at low speeds, this brushless motor features precise and stable electronic commutation. Combined with a precision gear set, it operates smoothly and evenly at low speeds without crawling or vibration. Furthermore, it exhibits low energy loss and stable temperature rise under low-speed conditions, and with multiple overheat protection features, it can operate stably at low speeds for extended periods, making it suitable for constant-speed and low-speed monitoring equipment.
Q3: What is the compatible drive voltage fluctuation range? Will voltage instability affect usage?
A3: The standard motor is compatible with a voltage fluctuation range of ±10%. Normal voltage fluctuations will not affect speed and torque stability. For scenarios with unstable voltage, fluctuating vehicle power supply, or insufficient outdoor voltage stabilization, a dedicated drive board can further stabilize voltage and speed, eliminating issues such as sudden speed changes and unstable power delivery, and is compatible with various unregulated power supply scenarios.
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