YE3 Series High-Efficiency Three-Phase Induction Motor (IE3)

The YE3 series high-efficiency motors (H80-400) are designed by our company in compliance with the national standard GB18613-2020, "Energy Efficiency Limit Values and Energy Efficiency Grades for Small and Medium-Sized Three-Phase Induction Motors." These motors meet the Grade 3 energy efficiency level specified in the standard, aligning perfectly with the IE3 efficiency rating under IEC60034-30. Additionally, the YE4 series ultra-high-efficiency three-phase induction motors (H80-400) are fully enclosed, self-ventilated, and specially developed and designed by our company as a closed-loop, fan-cooled three-phase induction motor.

Commodity name： YE3 Series High-Efficiency Three-Phase Induction Motor (IE3)

Category:

Energy-efficient motor

Email:

jlm@dalmo.com.cn

Request a quote now

More products

Product Description

Product Overview
The YE3 series high-efficiency motors (H80-400) are designed by our company in compliance with the national standard GB18613-2020, "Energy Efficiency Limit Values and Energy Efficiency Grades for Small and Medium-Sized Three-Phase Induction Motors." These motors meet the Level 3 energy efficiency requirements specified in the standard, aligning seamlessly with the IE3 efficiency grade defined under IEC60034-30. The YE4 series ultra-high-efficiency three-phase induction motors (H80-400), on the other hand, represent a fully enclosed, self-ventilated design developed entirely in-house. Their efficiency performance adheres to the Level 2 standards outlined in GB8613-2020, matching the recommended IE4 efficiency levels as listed in Appendix A of IEC60034-31. Lastly, the YE5 series super-efficient three-phase induction motors (H80-355) are also an independently developed, fully enclosed, self-cooled model. These motors achieve the highest energy efficiency level—Level 1—as stipulated by GB18613-2020, ensuring their performance is consistent with the IE5 efficiency rating specified in IEC60034-30-2:2016.

Motor Features
● The motor's main junction box is located at the top of the base and can also have wiring exiting to the left or right.
● For motors with frame numbers 160 and above, we can provide stator temperature sensors, bearing temperature sensors, heaters, non-stop oil filling systems, and oil drainage devices, tailored to the specific needs of our customers.
● The junction boxes, motor bases, end covers, and fan housings feature a more innovative and aesthetically pleasing design, while also helping to reduce noise and improve ventilation.
● Class F insulation, with an IP55 protection rating, operating duty S1, and cooling method IC411.
● The motor features low noise, minimal vibration, and reliable operation.
● Efficient, energy-saving, safe, and environmentally friendly.
● Suitable for general-purpose applications requiring energy-efficient, continuous operation, such as fans, pumps, machine tools, and more.