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You want to meet the global energy efficiency regulations already today?

Using energy-efficient motors is of major importance for increasing the efficieny of automation systems. Energy-efficient motors have developed into a basic component in re-engineering processes of existing systems as well as when designing new systems.
Political activities reflect the same tendency and make the use of energy-efficient motors obligatory on the basis of global energy efficiency regulations.
SEW-EURODRIVE are the first to provide an app in the field of electrical drive technology. The app will help you find answers on questions as to what energy efficiency class will become mandatory when and in what country.
Use the "IE Guide" to obtain information on the new global energy efficiency regulations for energy-efficient motors quickly and easily. This is yet another feature of the extensive range of services of SEW-EURODRIVE, a market leader in drive technology.

General information on the topic:
The IEC 60034-30 standard specifies the efficiency classes for low-voltage AC motors and standardizes the previously different local regulations.

The minimum efficiency classes of the IEC 60034-30 standard were defined for the following motors:

•3-phase low-voltage motors with a line frequency of 50 Hz and 60 Hz
•2, 4 and 6-pole motors
•Power range 0.75 to 375 kW
•Line voltage up to 1000 V
•S1 duty cycles (continuous load)

The standard specifies four IE efficiency classes (IE = International Efficiency):

•IE4 = Super Premium Efficiency
•IE3 = Premium Efficiency
•IE2 = High Efficiency
•IE1 = Standard Efficiency

With energy-efficient motors of the modular DR motor system (DRE = IE2, DRP = IE3) as well as the mechatronic drive system MOVIGEAR® (IE4), SEW-EURODRIVE provides an extensive range of products to meet these energy efficiency regulations.
You find more detailed information at www.sew-energy-saving.com

The app from SEW-EURODRIVE is available free of charge at the App Store.

For any questions, comments or suggestions, please send an email to sew@sew-eurodrive.de.

SEW-EURODRIVE – Driving the World

What’s New

Version 3.0

The latest information regarding worldwide energy efficiency regulations is now available in a new design and in a format adapted for mobile devices on our website http://www.sew-eurodrive.de/os/efficiency in the Online Support section under energy efficiency tools.
You can also use the browser features "Add bookmark" and "Add to home screen" for quick access to the energy efficiency tools.

Conversion guide
The new function "conversion guide" supports you in changing to an energy-efficient motor.
• Select your present standard motor and you will receive an overview of all available energy-efficient motors and their their technical data.
• The calculation result is provided in PDF format

Questions and answers about the ErP Directive 2009/125/EC and the motor regulation 640/2009.


SEW-Eurodrive GmbH & Co KG
2.7 MB

Requires iOS 3.1.3 or later. Compatible with iPhone, iPad, and iPod touch.


English, German

Age Rating
Rated 4+
© SEW-Eurodrive GmbH & Co KG


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