The YVF series 1000 r/min 6-pole motor is a precision variable frequency motor customized for Weigao reducers, focusing on ultra-stable low-speed operation and high torque retention with flexible frequency conversion regulation. It is engineered to meet the strict demands of heavy-duty industrial scenarios requiring slow, steady transmission, such as mixers, crushers, and large-scale conveyor systems, integrating efficiency and reliability into the entire transmission chain.
A unique advantage is its enhanced rotor inertia design, which optimizes torque response at ultra-low frequencies and reduces speed fluctuation when matched with Weigao reducers. The motor adopts a low-harmonic frequency conversion circuit, minimizing electromagnetic interference and voltage impact, thus protecting the reducer’s gears and bearings from abnormal wear and extending the system’s service life.
Compliant with IE4 high-efficiency standards, it features a high-quality silicon steel core and optimized winding layout, achieving excellent energy efficiency even under long-term low-speed, full-load operation. Equipped with H-class insulation and IP55 protection, it resists high temperatures, dust, and humidity, adapting to harsh working conditions in metallurgy, mining, and chemical industries.
With standardized mounting interfaces and flange compatibility, it integrates seamlessly with various Weigao reducer models. Its G2.5-grade dynamic balancing and noise-damping structure ensure low vibration during operation, reducing mechanical stress on the reducer and maintaining stable transmission precision—ideal for equipment requiring both heavy-load capacity and speed adjustability.
YVF Series 1000 r/min Motor Model-Power Table
| Motor Type | Power kw | Motor Type | Power kw |
| YVF-80M1-6 | 0.37 kW | YVF-160M-6 | 7.5 kW |
| YVF-80M2-6 | 0.55 kW | YVF-160L-6 | 11 kW |
| YVF-90S-6 | 0.75 kW | YVF-180L-6 | 15 kW |
| YVF-90L-6 | 1.1 kW | YVF-200L1-6 | 18.5 kW |
| YVF-100L-6 | 1.5 kW | YVF-200L2-6 | 22 kW |
| YVF-112M-6 | 2.2 kW | YVF-225M-6 | 30 kW |
| YVF-132S-6 | 3 kW | YVF-250M-6 | 37 kW |
| YVF-132M1-6 | 4 kW | YVF-280S-6 | 45 kW |
| YVF-132M2-6 | 5.5 kW | YVF-280M-6 | 55 kW |
| YVF-315S-6 | 75 kW | YVF-355M1-6 | 160 kW |
| YVF-315M-6 | 90 kW | YVF-355M-6 | 185 kW |
| YVF-315L1-6 | 110 kW | YVF-355M2-6 | 200 kW |
| YVF-315L2-6 | 132 kW | YVF-355L1-6 | 220 kW |
| YVF-315L3-6 | 160 kW | YVF-355L-6 | 250 kW |
| YVF-355L2-6 | 280 kW | YVF-355L3-6 | 315 kW |



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