Dual wiring independent selection
The 30w BLDC square gear motor is available in two variants: the 8-wire Hall feedback model and the basic 3-wire sensorless model. The motor housing and gearbox of the two versions are fully interchangeable, with differences only in the wire outlet assemblies. Customers can freely select either variant based on their positioning accuracy requirements and budget, without the need to switch the entire motor model.
Full-gradient gear ratio coverage
30w BLDC Square Gear Motor with a reduction ratio range of 1/3 to 1/200, paired with dual input speeds of 2000rpm and 3000rpm, can accurately meet various output speed requirements ranging from high-speed light feeding to ultra-low-speed heavy-load pushing.
8-range full voltage compatibility
30w BLDC Square Gear Motor covers eight voltage specifications ranging from low-voltage DC 12V to industrial high-voltage 310V. A single unit structure is compatible with AGVs, lithium battery equipment and 220V stationary machine tools, which reduces the variety of model inventories.
Sufficient base torque reserve at 30W
Torque range of the 30w BLDC square gear motor is 0.4~5Nm. Compared with low-power models of 15W/20W, it delivers higher starting torque, sufficient instantaneous power during startup and shutdown, and avoids stalling or slipping easily under loaded startup conditions.
Machining-free multi-shaft adaptation
Standardized output shafts including optical axis, keyway shaft, gear shaft and spline shaft can connect with chains, gears and couplings without secondary turning processing, reducing equipment assembly man-hours.
Plug-and-play full-function expansion accessories
Unified standard interfaces for drive, sensing and braking accessories allow later retrofitting of brakes and encoders without modifying the motor body, cutting equipment upgrade and transformation costs.
Q:What control improvements does the 8-wire hall model have over the 3-wire hall-less model?
A:The 8-wire hall version feeds back real-time rotor position signals for precise speed control and positioning start-stop, ideal for sorting and vision inspection equipment. The 3-wire hall-less type only supports basic speed regulation with simpler structure and lower cost.
Q:Will the 30W square motor overheat under long-term full-load continuous operation?
A:Integrated die-cast aluminum housing provides efficient heat dissipation, enabling 24h continuous operation with proper ventilation. For sealed high-temperature environments, select larger gear ratios to reduce motor input load.
Q:Can the 30W motor of 60/70mm frame directly replace the original 20W motor?
A:Flange, shaft and mounting hole dimensions are fully identical for direct replacement. The 30W model has larger torque margin and better stability under long-term heavy load.
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