IE1 motors may be used under certain conditions, such as intermittent operation or if they are used outside the EU.

Our product range for
IE1 Standard Efficiency


Power0.18 - 375 kW
Speed:3000 / 1500 / 1000 / (750) rpm
Frame size56 - 355
Voltage230/400 V, 400/690 V, 500 V
Frequency50 / 60 Hz
Protection classIP55
Efficiency classIE1 (Standard Efficiency)
Insulation classF/B
ColorRAL 7030 (stone grey)
MountingIM B3, IM B35, IM B5, IM B14, IM B34
Type of coolingIC 411 self-cooled, IC 416 forced-air cooling
Coolant temperatureStandard: -20 °C to +40 °C
Installation altitude1000 m above sea level
Housing materialup to frame size 132 – aluminum
Direction of rotationclockwise / counter-clockwise
Data Sheets