Extended High-Power Frame with Standard 100mm size
The 370W Micro Gear Motor adopts a standard 100*100mm size. The overall unit is extended to 310mm with a self-weight of 6.6kg. The lengthened housing accommodates thickened windings for 370W power output. Its flange mounting holes are compatible with low-power models of the same series; only the depth dimension is extended. For retrofitting existing equipment, merely reserve extra rear space without replacing the entire mounting base.
Graded Medium-High Current Capacitor Matching System
370W Micro Gear Motor is compatible with global single-phase mains power of 50/60Hz, with an operating current range of 1.2~3A. It is matched with a capacitor bank featuring a larger starting capacity of 15uF~40uF. Optimized for instantaneous discharge capacity under heavy starting loads, it delivers high-torque startup without stuttering or voltage drop.
Uniform 15mm Solid Through Shaft for Wide Torque Output
370W AC motor with unified input and reduction output equipped with a 15mm solid high-strength shaft, fully covering gear ratios from 1:3 to 1:300, delivering output torque ranging from 6.22 to 43 Nm. Its base low-speed torque is significantly higher than that of 250W models, eliminating the need for no-load buffer allowance during heavy-load startup, making it suitable for heavy-duty rollers, large turnover lifting platforms and heavy-load sorting assembly lines.
Triple Composite Pressure-Resistant Oil-Tight Sealing Technology
The Micro Gear Motor features multi-layer oil-resistant rubber rings built into the gearbox as well as double labyrinth oil baffles. Every finished unit undergoes prolonged oil pressure holding and leak testing, achieving zero oil leakage during long-term continuous full-load operation, making it fully compatible with dust-free and clean production lines for food, chemical, and optical component manufacturing.
Precision Helical Gear with Extended Convection Cooling & Noise Reduction
Our speed reducer adopts precision-ground helical gears to counteract meshing vibration, cutting operating noise by 10% compared with general speed reducers available on the market. Its extended body is equipped with a longitudinally through internal heat dissipation air duct, which enlarges the heat dissipation area and reduces the temperature rise under full load by over 10%, enabling all-weather non-stop heavy-duty mass production operations.
IP55 Full Industrial Protection & Cost-Effective High Load Capacity
The complete machine features IP55 dustproof and splash-proof protection, enabling long-term operation in harsh processing stations with dust and cutting fluid spray. Its gears and spindle are strengthened via quenching and tempering treatment, boosting the ultimate load capacity by over 10%. Compared with imported models under the same torque, it has a lower procurement cost and serves as the core power unit for medium-sized heavy-duty automation equipment.
Q:What heat resistance class do the windings belong to, is this motor applicable for high-temperature drying workshops?
A:Class F high-temperature insulation is adopted, sustaining continuous ambient temperature up to 105℃. If drying workshop temperature stays above 90℃ all day, external axial cooling fans for forced air cooling are required, and actual load shall be limited within 60% of peak torque.
Q:What is the maximum daily continuous runtime under peak 43Nm torque for reciprocating push-pull heavy machinery?
A:Reciprocating motion brings alternating fatigue load, cumulative peak full-load operation shall not exceed 4 hours per day. Long-term full-load reciprocation easily causes gear tooth surface spalling and keyway deformation.
Q:What copper wire cross-section is required for main power cable when multiple 370W motors run synchronously?
A:1.0mm² copper wire works for single motor wiring within 10 meters. If two or more motors run in parallel with wiring longer than 10 meters, 1.5mm² copper wire is mandatory to avoid voltage drop caused by superimposed parallel current.
Hot Tags: 370w micro gear motor, China 370w micro gear motor manufacturers, suppliers, factory, 6w Micro Gear Motor, ac gear motor, Ac Gear Reduction Motor, High Torque Low Rpm Ac Gear Motor, Induction Gear Motor, Small High Torque Low Rpm Electric Motor
