AC-Motoren - Model IE4 -Super Premium Efficiency Low-Voltage Motor
IE4 motors with their exceptionally high efficiencies are on the advance. Especially in applications that are operated in continuous duty (operating mode “S1”), there are often short payback times for your motor investment. We have a wide range of IE4 motors on offer and are happy to advise you on what is technically and economically most suitable for your application.
Power: 0.75 - 375 kW
Speed: 3000 / 1500 / 1000 / (750) rpm
Frame size: 80 - 355
Voltage: 230/400 V, 400/690 V, 500 V
Frequency: 50 / 60 Hz
Protection class: IP55
Efficiency class: IE4 (Super Premium Efficiency)
Insulation class: F/B
Color: RAL 7030 (stone grey)
Mounting: IM B3, IM B35, IM B5, IM B14, IM B34
Type of cooling: IC 411 self-cooled, IC 416 forced-air cooling
Coolant temperature: Standard: -20 °C to +40 °C
Installation altitude: 1000 m above sea level
Housing material: up to frame size 132 – aluminum
from frame size 160 – cast iron
Direction of rotation: clockwise / counter-clockwise