Product Introduction

The YVFE5 series high-efficiency variable-frequency speed-control three-phase asynchronous motors are derived from the YE5 series motors and comply with GB/T 755, “Rotating Electrical Machines—Rating and Performance.” Cooling method: IC416. Their efficiency values conform to E5 level specified in GB/T 32891.2–2019, “Efficiency Classes for Rotating Electrical Machines (IE Code)—Part 2: Variable-Speed AC Motors.” This series fully replaces the YJTG, YVF2, YVFE2, YVFE3, and YVFE4 series low-voltage variable-frequency speed-control three-phase asynchronous motors.

Model Designation

 Product Features

The speed-control system formed by the YVFE5 series ultra-high-efficiency variable-frequency speed-control three-phase asynchronous motors paired with frequency converters delivers significantly better energy savings, superior speed-control performance, and a wide speed-control range compared with other speed-control methods. It features low noise, low vibration, and compatibility with various domestic and international frequency inverters. It is commonly used with loads such as fans, pumps, compressors, and heating equipment.

 Applicable Fields:

Commonly used for light-load equipment including fans, water pumps, compressors, air compressors, and induced-draft fans.

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