YE2 Series High-Efficiency Three-Phase Induction Motor

The YE2 series motors are fully enclosed, self-ventilated, squirrel-cage three-phase induction motors. Developed entirely in-house by our company in compliance with the latest national standard—GB 18613-2012 "Minimum Energy Efficiency Values and Energy Efficiency Grades for Small and Medium-Sized Three-Phase Induction Motors"—these high-efficiency motors meet the Grade 3 energy efficiency requirements specified in the standard. Their performance is equivalent to the IE2 high-efficiency rating outlined in IEC 60034-30:2008 by the International Electrotechnical Commission, as well as the EFF1 standard set by the European Union. In essence, our YE2 series aligns with the high-efficiency motors used across Europe and North America. Featuring exceptional energy efficiency and reduced noise and vibration, the YE2 series delivers outstanding performance while minimizing energy consumption and environmental impact.

Commodity name： YE2 Series High-Efficiency Three-Phase Induction Motor

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Product Description

The YE2 series motor is a fully enclosed, self-ventilated, squirrel-cage three-phase induction motor. Developed entirely in-house by our company in compliance with the latest national standard—GB 18613-2012 "Minimum Energy Efficiency Values and Energy Efficiency Grades for Small and Medium-Sized Three-Phase Induction Motors"—this high-efficiency motor meets the Grade 3 energy efficiency requirements specified in the standard. Its performance is equivalent to the IE2 high-efficiency rating outlined in IEC 60034-30:2008 from the International Electrotechnical Commission, as well as the EFF1 standard set by the European Union. In essence, our YE2 series motor aligns with the high-efficiency motors used across Europe and North America.

The YE2 series high-efficiency motors feature exceptional energy savings, low noise and vibration, minimal temperature rise, strong overload capacity, and reliable performance. Their mounting dimensions and power ratings fully comply with standards such as IEC and DIN 42673. This motor series employs Class F insulation, with temperature rise tested according to Class B standards. It boasts an IP55 protection rating and uses the IC411 cooling method, operating continuously under S1 duty cycle. The rated voltage is 380V, with a rated frequency of 50Hz; motors rated at 3kW and below are connected in " " configuration, while those 4kW and above are wired in "△" configuration. For user convenience, the junction box is positioned at the top of the motor frame, and wiring can be routed either to the left or right side.

The YE2 series high-efficiency motors are general-purpose electric motors designed to power various types of machinery that don’t require specialized performance characteristics. They deliver even better energy savings when driving constant-load applications, such as fans, pumps, and diverse machine tools. Compared to standard motor series, the YE2 motors boast about 3% higher efficiency. While there is an initial cost increase when purchasing these efficient motors, this extra expense can typically be offset within roughly one year of operation—thanks to the significant energy savings achieved. Ultimately, switching to YE2 motors helps reduce energy consumption, lower emissions, and contribute to a more environmentally friendly industrial environment.

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