Reinforced Flange Heavy-Duty Frame
Our 40W Micro Gear Motor unit features a 90mm×90mm flange and an overall length of 200mm, with a net weight of 3.4kg. Its widened and thickened housing structure enhances body rigidity, and it is equipped with a thickened 12mm integrated output shaft that resists deformation and shaft breakage under heavy-load working conditions.
Dual-Frequency Wide-Current Power Matching System
The 40W Micro Gear Motor supports dual-frequency compatibility for both 50Hz and 60Hz. Its rated rotational speed at 50Hz is 1300rpm, with an operating current range of 0.24~0.8A. It is compatible with multi-specification starting capacitors ranging from 2.5uF to 12uF, fits single-phase mains power supplies from various countries, and features ample margin to withstand starting current under heavy loads.
Full-Range Speed & Torque Grading Design
Our AC geared motor features a full range of gear ratios from 1:3 to 1:300, with output torque ranging from 0.72 to 9.81 Nm. Low gear ratios are suitable for high-speed conveying, while high gear ratios cater to heavy-duty tilting and lifting applications. A single motor can accommodate multiple working scenarios.
Pressure-Resistant Double-Layer Oil-Tight Sealing
Our AC gear motor gearboxes feature double-layer sealing grooves paired with oil-resistant gaskets. Every unit undergoes hydraulic leakage testing before leaving the factory, enabling long-term continuous operation without oil seepage. They will not contaminate materials when used in food and dust-free electronic production lines.
Upgraded Dual Structure for Noise & Heat Control
This product adopts precision helical gear meshing to reduce abnormal transmission noise, cutting operating noise by 10% compared with basic industry models. Equipped with thickened iron cores and extended heat dissipation ribs, its temperature rise under full load drops by over 10%, enabling non-stop mass production around the clock.
IP55 All-Round Protection & Cost Efficiency
The complete machine boasts an IP55 rating for dust and splash resistance, making it suitable for production workshops with heavy dust and water spray. Following structural optimization, its maximum load capacity has increased by over 10%. It features a lower procurement cost within the same torque class, serving as a cost-effective optimal choice for heavy-duty automated equipment.
Q:Does weak startup or stuck rotation of the motor only come from broken capacitors?
A:There are two main causes: undersized capacitor capacity, or excessive reduction ratio plus startup load exceeding the motor's startup torque. You can first test with a larger matched capacitor; switch a higher reduction ratio if the load is too heavy.
Q:Will the 3.4kg total weight cause sagging deformation when installed vertically?
A:No. The thickened cast iron flange and solid 12mm output shaft provide sufficient rigidity without bending under long-term vertical mounting. Auxiliary support brackets are only recommended for extended output shafts to prolong service life.
Q:Does the 1-year warranty cover burnt windings and broken gears caused by manual overload?
A:The warranty only covers original factory defects including oil leakage, defective windings and flawed gear processing. Damages from long-term man-made overload, wrong power voltage or external impact are excluded from free repair service.
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