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High-efficiency three-phase asynchronous motor series designed for general industrial drive applications, compatible with various loads including pumps, fans, and conveyors.

WE3 Series Low-Voltage Three-Phase Induction Motors

The Wolong WE3 series high-efficiency low-voltage three-phase asynchronous motor, frame sizes 63 to 355, power ratings from 0.12 to 315 kW, with energy efficiency levels covering IE3/IE4. Compact design and stable operation, suitable for general industrial loads such as fans, pumps, and compressors.

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WE4 Series Low-Voltage Three-Phase Induction Motors

The Wolong WE4 Series, the next generation of high-efficiency low-voltage three-phase asynchronous motors, features frame sizes 80 to 400, power ratings from 0.55 to 400 kW, and energy efficiency up to IE4/IE5. Built with high-grade silicon steel and an optimized cooling design, it is ideal for industrial applications requiring high energy efficiency and reliability.

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WE5 Series Low-Voltage Three-Phase Induction Motors

The Wolong WE5 Series flagship high-efficiency low-voltage three-phase asynchronous motor, frame sizes 90 to 450, power range 1.1 to 560 kW, with IE5 efficiency rating. It features integrated smart temperature sensing and condition monitoring interfaces, designed for demanding industrial applications requiring high load rates and long-term operation.

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WEBP Series Variable Frequency Drive Three-Phase Asynchronous Motors

Wolong WEBP Series Variable Frequency Drive Three-Phase Induction Motors, frame sizes H80~H355, power ratings 0.18~375kW, 2/4/6/8/10 poles, with independent forced-air cooling (IC416). Energy efficiency covers IE2~IE5 (WEBP2/WEBP3/WEBP4/WEBP5 sub-series), offering a wide speed range, low temperature rise, and reliable operation. Ideal for constant torque and constant power VFD applications.

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