Mustafa Kaya

Mustafa Kaya

Content Editor

Mustafa Kaya is a content editor at DRG Motor and has been writing about industrial motor applications for 3 years. His focus is the selection, efficiency and field application of pump and fan motors. In his content he combines theory with real-world examples.

Mustafa Kaya — Articles

IE4 Electric Motors 04.06.2026
IE4 MOTOR

IE4 MOTOR

An IE4 motor corresponds to the Super Premium efficiency class under IEC 60034-30-1 and noticeably cuts losses compared with an IE3 motor of the same rating. As the efficiency clas... More Details