Main target industries for KOSTAL frequency converters
At KOSTAL, we develop frequency converters that are designed for every application. With KOSTAL you get a drive controller that meets all your requirements - no matter what industry you work in. Find out more about the possible uses and advantages of our frequency converters.

KOSTAL variable frequency drives: Advantages for all sectors
Every sector has its own peculiarities, including those related to using a drive controller. IP65 protection class, and the guaranteed protection against water jets that accompanies this, is an indispensable feature when it comes to water/waste water. Yet, in mobile drive technology, a variable frequency drive has to cope with high shock and vibration levels.
To ensure that KOSTAL variable frequency drives achieve optimum results in all areas of use, we have equipped them with a wide range of features, from different sizes and power classes to individually configurable interfaces for your particular operating environment.
Features and advantages of KOSTAL variable frequency drives
Discover which product features our KOSTAL variable frequency drives have in store for your sector. And also what advantages you stand to gain:
- Highly developed control process for completely sensorless control
- Control of all motor types with one device
- Various sizes for every power requirement
- Motor and wall mounting for the most flexible installation (smart motor adaptation concept)
- Sector-specific functions such as multi-pump operation. Multi-pump operation
- Robust housing for long-lasting and low-maintenance use (even under extreme conditions)
- Incredibly simple to operate with a wide range of possible configurations
- Small design for optimum integration
Our motor-mounted variable frequency drives also operate without any sensors whatsoever using the pulse injection process we have developed. This again ensures long-lasting and low-maintenance use as you can do without sensitive encoder sensors. And without any loss of performance.

Do you have any questions about our KOSTAL products or how to use them in your sector?
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
+49 2331 8040 - 468 sales-industrial@kostal.com
