HX Equipment
YE3系列三相异步电动机
YE3系列三相异步电动机
YE3 High-Efficiency Three-Phase Asynchronous Motor
YE3 is a fully enclosed, fan-cooled three-phase asynchronous motor range for continuous industrial duty. It is suited to pumps, fans, compressors, conveyors and general machinery where reliable speed and efficiency are required.
Series technical data
| Efficiency class | IE3 efficiency class stated in the Hongxin catalogue; confirm the final nameplate for the selected model. |
|---|---|
| Power range | 0.75–375 kW (series range) |
| Frame sizes | H80–H355 (series range) |
| Speed options | 2, 4, 6, 8 and selected 10-pole configurations; choose by required driven speed. |
| Rated voltage | 380 V, 400 V or 415 V options; 50 Hz or 60 Hz. Confirm destination-market supply before ordering. |
| Protection / cooling | IP54 or IP55; IC411 cooling |
| Insulation / duty | Class B or F insulation; S1 continuous duty |
| Ambient / altitude | −15 °C to below +40 °C; altitude up to 1,000 m |
| Connection guidance | Up to 3 kW: star connection; 4 kW and above: delta connection, subject to the final wiring diagram and nameplate. |
How to select
Select the variant by required kW, pole count / nominal speed, supply voltage, frequency and mounting arrangement. The 4-pole range is commonly used where approximately 1,500 r/min synchronous speed is required; 2-, 6- and 8-pole versions support higher or lower speed applications.
Important
The figures above describe the YE3 series and are not a substitute for the selected motor nameplate. Actual current, efficiency, torque, dimensions, mounting and terminal connection vary by model. Send your load, speed, voltage, frequency, mounting and site conditions for final confirmation.
Product price, shipping and lead time will be confirmed by our engineering team.
