Energy saving calculator


What effect does the use of energy-saving motors have?

Efficiency of VEM energy-saving motors

Our energy savings calculator helps you to look at the potential energy savings in detail. By directly comparing the motor efficiencies of the IE1, IE2 and IE3 series, you can determine your savings effects. Simply enter the key data of the motor as well as the energy price, the running time and the customer discount. Please get in touch with your contact person at VEM.


Rated power [kW]
Synchronous speed [min-1]
Energy price [ct/kWh]
Running time [h/year]
Select which motors you would like to compare