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The 30W BLDC Motor with 60GL Hollow Shaft Flat Gearbox is designed specifically for the precision rotation requirements of automated equipment. It integrates cables and sensors through a hollow shaft structure and its flat design saves a lot of installation space, making it an ideal power solution for robotic arms, medical devices, and precision instruments.
This product is an integrated power system with a unified design, coupling a 30W brushless DC motor with a 60GL high-precision flat gearbox. The output shaft features a hollow structure. Its core features are:
Hollow Shaft Design: The hollow shaft allows for easy passage of cables, air pipes, or sensors, reducing external wiring complexity. Suitable for applications requiring internal wiring, such as robot joints and rotating modules in medical equipment.
Flat Structure: Total thickness ≤90mm, resulting in a smaller size compared to traditional gearboxes, adapting to installation spaces with limited height.
Precision Transmission: The 60GL reduction ratio provides high torque output, meeting the needs of precision positioning and heavy loads.
Comparison with Solid Shaft Gearboxes: The hollow shaft design simplifies system integration, avoids interference from external wiring, and improves equipment neatness and reliability.
Comparison with Other Flat Gearboxes: The dedicated 60GL reduction ratio optimizes torque and speed balance, adapting to more precision transmission scenarios.
Hollow shaft integration saves space and cost: The 12mm diameter shaft hole allows direct cable/fiber optic cable passage, reducing external adapters and lowering system complexity and failure rate.
Ultra-thin structure adapts to demanding spaces: With an overall thickness ≤90mm, the 30W BLDC Motor with 60GL Hollow Shaft Flat Gearbox can be embedded in equipment compartments or flush with mounting surfaces, making it particularly suitable for low-profile applications such as medical imaging equipment and collaborative robot joints.
Low noise and smooth operation: Precision-ground and dynamically balanced gears result in an operating noise level of 50XXdB, suitable for quiet environments such as laboratory equipment and smart homes.
Highly efficient heat dissipation and long lifespan: The flat housing increases the heat dissipation area, and combined with thermally conductive materials, continuous operating temperature rise is ≤80℃, with a lifespan exceeding 20,000 hours.
Robotics and Automation: Collaborative robot joint modules, SCARA robotic arm rotary axes, automated inspection equipment rotary platforms.
Medical Equipment: Endoscope rotation mechanisms, CT imaging equipment drive modules, surgical robot end effectors.
Precision Manufacturing: SMT placement machine lens rotary tables, semiconductor wafer inspection platforms, optical measurement equipment.
Smart Home: Concealed motorized curtain rollers, smart door lock rotation mechanisms, precision lifting devices.
Scenario Differentiation: The 30W BLDC Motor with 60GL Hollow Shaft Flat Gearbox is particularly suitable for scenarios requiring the integration of sensors, encoders, or cables into the rotary axis, avoiding external cable entanglement or signal interference.
Ensure the output shaft and load coaxiality is ≤0.05mm. A flexible coupling is recommended to buffer off-center loads. Tighten the fixing screws diagonally, ensuring the torque conforms to the specifications (avoid localized stress concentration).
Electrical Connection: A dedicated BLDC driver must be used; direct power connection is prohibited.
Hall signal cables must be shielded to prevent electromagnetic interference.
Actual load torque ≤80% of rated torque, allowing for a margin to handle start-stop shocks.
Avoid sharp bends when threading cables through the hollow shaft; flexible cables are recommended.
Check the grease condition every 3 months (professional disassembly only). Do not open the cover unless the seal is damaged.
Vacuum-packed with an aluminum alloy pallet for secure mounting, and further protected by an outer layer of EPE pearl cotton and a honeycomb cardboard box to prevent compression and deformation.
Shipping: For standard models and non-standard customized models (such as those with special shaft lengths or voltages), please consult customer service. We support worldwide sea freight/DHL/air freight.
Q1: Does the hollow shaft structure affect strength?
A: Utilizing high-strength alloy materials and simulation-optimized design, it can withstand the rated load, but the radial/axial force should not be exceeded according to the specifications.
Q2: Is custom reduction ratio supported?
A: Yes, customization is available from 5:1 to 200:1, with a minimum order quantity of 10 units.
Q3: Are there any restrictions on cables passing through the hollow shaft?
A: Flexible cables with a diameter ≤12mm are recommended to avoid scratching the inner wall of the shaft hole with rigid wires.
Q4: Can it be used in humid environments?
A: IP54 protection rating, dustproof and waterproof. For extreme environments, higher protection or sealing treatment is required.
Q5: How to calibrate closed-loop control accuracy?
A: Hall phase calibration and encoder origin setting are required in conjunction with the driver. Technical manual support is provided.
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No. 5 Chaoyang Industrial Road, Yayao Town, Heshan City, Guangdong Province,China
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