An IE4 induction motor is a super-premium efficiency electric motor defined by the IEC 60034-30-1 standard, designed to minimize electrical and mechanical energy losses.
Key Description & Specifications
Efficiency Class: Super Premium Efficiency (IE4), offering roughly 15% to 20% lower energy losses compared to standard IE2 motors.
Power & Frame Range: Typically covers power ratings from 0.37 kW up to 355 kW+ across IEC frame sizes 80 to 355.
Voltage & Frequency: Standard configurations operate on 3-phase AC supplies (e.g., 415V, 50Hz).
Poles & Speeds: Available in 2 to 8 pole configurations, covering synchronous speeds from 750 to 3600 rpm.
