Integrated single heavy-duty 100mm housing design
Integrated 400W BLDC Square Gear Motor, equipped with a thickened 100mm square die-cast aluminum housing. The gearbox features dense internal reinforcing ribs and a large-module alloy steel gear chamber. Specially designed for heavy-duty loads with high 400W power output, it delivers far superior rigidity, heat dissipation and load-bearing capacity compared to 80/90mm low-to-medium power models.
Extra-wide heavy-load torque range
The 400W BLDC Square Gear Motor delivers torque ranging from 3.44 to 45 Nm, with peak torque more than twice that of low-power models. At a large reduction ratio of 1/200, it can handle heavy material conveying, medium-duty lifting and tilting, and heavy-load mixing equipment with ample power reserve.
Dual-wire layered control solution
High-precision closed-loop version of 400W BLDC square geared motor with 8-wire Hall sensor and cost-effective open-loop version with 3-wire sensorless design share fully compatible motor bodies, differing only in wiring harness assemblies. Users can flexibly select models based on the automation control level of production lines and budget without replacing the main motor unit.
Wide universal industrial winding for all voltages
400W BLDC Square Gear Motors support eight voltage ranges from low-voltage 12V lithium batteries to 310V industrial AC power. AGV heavy-duty logistics vehicles, industrial assembly lines and 220V stationary heavy machine tools share one set of mechanical housings, enabling unified stock preparation and easing inventory pressure from multiple specifications.
Full speed matching dual original base speeds
Two basic no-load stator speeds of 2000rpm and 3000rpm, paired with a full reduction ratio ranging from 1/3 to 1/200, can meet the speed requirements of both high-speed sorting equipment and ultra-low-speed heavy-duty pushing devices without the need for an additional secondary reduction gearbox.
Standard quick-mount rear interfaces for all accessories
Built-in and external drives, electromagnetic brakes, encoders and Hall sensors all share unified tail mounting slots. Installing extended accessories will not alter the dimensions of the front flange and output shaft, eliminating the need for secondary machining on the original equipment frame.
Q:What core heavy-duty advantages does this 400W 100mm motor have compared with 90W/150W models?
A:The 100mm housing features greatly enlarged heat dissipation area and thicker enlarged gears, resulting in lower temperature rise under 24-hour continuous full load. Its peak torque of 45Nm stably handles frequent impact loads, ideal for heavy automatic production lines.
Q:Can all four output shaft styles be replaced separately? Does the whole gearbox need to be changed?
A:Round shaft, keyway shaft, pinion shaft and spline shaft are independent standard spare parts. You only need to replace the single shaft instead of disassembling the whole gearbox to shorten production lead time.
Q:Can we customize wire length, outlet angle and terminal connectors for bulk orders?
A:Custom wire specifications are free of mold modification charge for mass orders to fit narrow internal wiring space of your equipment.
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