KOSTAL Core variable frequency drives

Discover our mid-range smart variable frequency drives. High efficiency with consistently good functionality and equipment.

Motormontierter Frequenzumrichter KOSTAL INVEOR M auf Drehstrommotor


Our configurable variable frequency drive with up to 22 kW. Supports motors up to IE4 and offers extra features for almost all your requirements.

Ein Mann im Hemd prüft die Funktionen von auf Elektromotoren montierten Frequenzumrichtern

Highly dynamic variable frequency drives with optimised features

When it comes to variable frequency drives, it does not always have to be the absolute high-end full equipment. For many applications, a certain contingent of functions is sufficient – with individual extras added. This saves money without you having to do without the right functionality.

The KOSTAL Core devices represent the mid-range of our variable frequency drive portfolio in terms of function. Motor- or wall-mounted, they combine highly dynamic torque control with a wide range of features that are more than sufficient for most requirements. In combination with the robust die-cast casing, you get a variable frequency drive that can handle all your tasks – under all environmental conditions.

Do you have any questions about our KOSTAL Core products?

Then complete our contact form or give us a call. We will answer your questions and help you to implement the right solution in your company.

KOSTAL support for new and potential customers

KOSTAL Industrie Elektrik GmbH & Co. KG / Business Unit Drives
Lange Eck 11
58099 Hagen, Germany

Telephone: +49 2331 8040 - 468
E-mail: sales-industrial@kostal.com

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Your message to us

KOSTAL variable frequency drives


Contact our KOSTAL Drives Technology Support Team.


Get information about encoderless control processes, operating concepts and more.

Line-Icon eines Frequenzumrichters auf einem Elektromotor

Variable frequency drives

Learn all about KOSTAL variable frequency drives and discover our product solutions.