The EM1 series (EFF 1) of motors are designed and manufactured in three phase, high efficiency asynchronous motor with IEC frame size from 63 to 355. It is designed to meet or exceed the requirements for energy efficiency such as: European IE2, Australia (Level 1B), Cemep-eu (Eff 1), SS530 and GB18613-2006.

The EM1 series is used in various industries such as petroleum, chemical, metallurgy, cement and paper production, especially for long-duration and high-capacity operations, including fans, pumps, compressors, etc