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High Torque at Low Speed
The integrated gearbox multiplies output torque while reducing motor speed, enabling the motor to deliver significantly higher torque than a direct-drive motor of the same power rating. This ensures reliable starting even under heavy initial resistance, maintaining stable operation under dynamic loads. The smooth engagement of precision-milled gears minimizes backlash, translating to deliberate, controlled motion that ensures outstanding performance in demanding lifting, conveying, and mixing applications.
Reduced Mechanical Stress
Instead of transferring shock loads directly to the motor, the gearbox absorbs and distributes impact forces. This intelligent distribution reduces bearing wear, minimizes winding temperature rise, and extends the overall motor life, ensuring your equipment runs cooler and more reliably over extended duty cycles.
All-in-One Design
The motor and gearbox are integrated into a single compact unit, eliminating the need for separate reducers, couplings, mounting brackets, and complex mechanical assembly. This streamlined architecture reduces potential failure points and simplifies the integration process for engineering teams.
Space-Saving Solution
Thanks to its compact footprint, the motor provides high torque in limited installation spaces. It is engineered to fit seamlessly into confined enclosures, making it an ideal driving force for compact appliances, portable equipment, and miniaturized automation systems where every millimeter counts.
Every unit is constructed with all-metal precision-machined gears, heat-resistant pure copper coils, and premium ball bearings. This meticulous material selection ensures high transmission efficiency and a solid metallic heft that speaks to its structural integrity. The optimized magnetic circuit design minimizes energy loss, allowing the motor to run efficiently while handling continuous, rigorous loads.
Engineered for precise operational management, this series supports built-in drivers, Hall sensor feedback, and PWM speed regulation. R&D engineers can leverage these interfaces to rapidly implement highly precise, closed-loop motion control. This capability ensures exact positioning and responsive speed adjustments, making it an indispensable component for sophisticated automated systems requiring strict operational tolerances.
The LHBLG3640 Series is rigorously tested to ensure consistent performance across various operational thresholds. The following table details the electrical and mechanical specifications, providing engineers with the precise data required for accurate system integration, thermal management, and load matching.
Model | Voltage(V) | No Load | Rated Load | Stall | ||||||
Operating Range | Rated | Speed (rpm) | Current (A) | Torque (mNm) | Speed (rpm) | Current (A) | Output P. (W) | Torque (mNm) | Current (A) | |
LHBLG3640-01 (Gear Ratio 27) | 8-26 | 24 | 147 | 0.19 | 0.597 | 116 | 0.70 | 7.28 | 2.66 | 2.5 |
LHBLG3640-02 (Gear Ratio 27) | 8-26 | 24 | 150 | 0.24 | 1.27 | 120 | 1.19 | 13.0 | 2.83 | 2.5 |
LHBLG3640-03 (Gear Ratio 71) | 8-26 | 12 | 33 | 0.21 | 1.43 | 28 | 0.72 | 4.19 | 8.58 | 2.5 |
Our brushless gear motors are engineered for compact, quiet, and energy-efficient motion, making them the optimal driving force for a wide range of smart home and consumer applications. The whisper-quiet operation and smooth power delivery enhance the end-user experience, while the robust internal architecture ensures long-term reliability without the need for frequent maintenance.
Smart curtains, motorized blinds, and automatic window openers, where the silent glide and precise positioning are critical for user comfort.
Intelligent wardrobes, cabinets, and automated storage systems requiring steady lifting force and secure holding torque.
Kitchen appliances such as meat grinders, blenders, and automatic seasoning machines that demand high torque output at low speeds to process dense ingredients effortlessly.
Robotic vacuum cleaners and window-cleaning robots, benefiting from the motor's compact footprint and energy-efficient power consumption.
Smart pet care equipment, including automatic feeders and self-cleaning systems, ensuring reliable, jam-free operation.
Designed for smooth operation, low noise, high torque, and long service life, our motors help manufacturers create smarter, quieter, and more reliable consumer products that stand out in a competitive market.
We understand that off-the-shelf solutions rarely meet the exact specifications of specialized equipment. Our engineering team provides comprehensive customization services, including tailored shaft lengths, specific gear ratios, voltage modifications, speed adjustments, and proprietary connector assemblies. This ensures a precise mechanical and electrical fit for your specific terminal devices, accelerating your product development cycle.
Consistent reliability is paramount to our production philosophy. Every production batch undergoes stringent NVH (Noise, Vibration, and Harshness) testing, rigorous high-low temperature aging, and extreme load lifecycle evaluations to guarantee exceptional batch-to-batch consistency. Furthermore, our facilities operate on automated, scalable production lines that support flexible Minimum Order Quantity (MOQ) policies and rapid prototyping services. All motors are fully compliant with CE, RoHS, and ISO9001 international standards, providing the necessary certifications to facilitate smooth global market entry for your finished equipment.
Noise requirements: For home, medical, and beauty equipment, choose precision-ground gears + brushless motors for lower operating noise; industrial production lines with less stringent noise requirements can choose standard models.
Temperature, humidity, and dust protection: For indoor household use at normal temperatures: standard sealed; for dusty and humid workshop environments, choose dustproof sealed gearboxes; for high and low temperature outdoor equipment, custom-made wide-temperature motors are required.
Explosion-proof/no-spark requirements: For medical applications, gas valves, and cleanrooms, brushless gear motors are essential to eliminate brushes and electrical sparks, ensuring a safe operational environment.
Leveraging our automated production lines and robust supply chain network, standard models are typically available for rapid dispatch. For custom configurations requiring specific gear ratios, tailored shaft dimensions, or unique electrical interfaces, our rapid prototyping service ensures functional samples are delivered swiftly, keeping your project timelines on track. Bulk production lead times are highly optimized to ensure stable, on-time delivery regardless of order volume.
The combination of heat-resistant pure copper coils and a thermally optimized metallic housing allows for highly efficient heat dissipation. By absorbing and distributing impact forces through the precision gearbox, the design inherently minimizes winding temperature rise. This ensures stable performance without thermal degradation, even during extended duty cycles in demanding applications.