INVEOR MP Frequenzumrichter auf einem Motor
variable frequency drives

INVEOR MP – maximum efficiency, high performance and smart

Imagine if there was one variable frequency drive that was the perfect match for all your motors. A drive controller so fully and precisely equipped that your company only needs this one type of variable frequency drive. No one asks how this device works because everyone knows how to operate it. And it is also so powerful and accurate that it meets all your requirements with ease, including compliance with Ecodesign Directive guidelines. Would you like a variable frequency drive like this? Then discover the INVEOR MP from KOSTAL today.

The KOSTAL INVEOR MP frequency inverter is the flagship of our Performance class: A motor-mounted 3-phase variable frequency drive in four sizes with up to 30 kW and a wide range of customisation options so that it fits every motor and every application.

With the INVEOR MP, you will find the highest control performance coupled with the best possible equipment. With its particularly smart control, it supports, for example, multi-pump operation with master and slave functionalities and has future-proof communication options such as support for the MQTT protocol.

INVEOR MP: Customisation options

  1. Customisable lid surface: Combine the INVEOR MP controls with your own. Integrate your own switches, indicators or potentiometers.
  2. Pluggable variable frequency drive connections: Thanks to Harting connections, you can connect the INVEOR MP to the supply voltage simply by plugging it in – easily and without tools. A QUICKON displacement connection is also included.
  3. Various application circuit boards: Tap into its diversity and adapt the INVEOR MP to your needs – with additional safety functions and fieldbus interfaces.
  4. Additional optional modules: Fully disconnect the supply voltage of your variable frequency drive with an additional main switch or integrate a brake module to control the motor brake. 
Ein KOSTAL INVEOR MP Frequenzumrichter mit nummerierten Features

3D-Schaubild des Pulsinjektionsverfahrens bei einem motormontierten Frequenzumrichter

The INVEOR MP frequency inverter’s control process


The INVEOR MP frequency inverter uses the novel pulse injection process. This enables the rotor position of synchronous and synchronous reluctance motors to be determined without delicate components such as encoder sensors,

making the KOSTAL INVEOR MP a powerful and robust variable frequency drive with which you can significantly expand the range of use of your electric motors and applications. The targeted way in which the pulse injection process performs control functions also reduces your energy consumption – with impressive performance parameters at the same time.

  • 200 % overload: Use 200 % overload for up to 3 seconds if required. Or 150 % for a whole 60 seconds.
  • Speed setting range of 1:200: Control your three-phase motors precisely and accurately, thanks to the optimised speed setting range and superlative control quality. 
  • Optimised torque control: get constant torque in all applications that need it (for example, extruder screws or winding applications).
  • Control for all motor types: regulate the speed of all your motors. Including synchronous and synchronous reluctance motors of efficiency class IE5.
  • Sensorless positioning: Start and stop your electric motors more precisely than ever before. With reduced susceptibility to faults at the same time.
  • Multiple-pump operation: Control several pumps at the same time and avoid costly failures. 
  • 0.55 kW - 30 kW power: Choose the variable frequency drive with the right power for you from four assemblies – and only pay for what you really need.

From automatic motor recognition (SelfCom) and safety functions such as STO to individual adaptation options via the integrated soft PLC, the INVEOR MP leaves nothing to be desired. With the SelfCom function, the motor is measured at the push of a button and provides high-quality control parameters, eliminating the need for time-consuming calibration on the test bench. 
Functions such as dry-running protection and blockage detection protect your application from defects and reduce wear. With its STO function, which leads to immediate and safe shutdown of the power output stages when activated, the INVEOR MP achieves Sil3 PLD certification. The integrated soft PLC allows access to all internal process variables and at the same time enables the implementation of customer-specific functions. 

INVEOR MP variable frequency drive communication

The KOSTAL INVEOR MP frequency inverter has the largest selection of interfaces and communication options. This means you can integrate it into all your processes and continue to use your previous internal fieldbus system without any problems.

Interfaces of the INVEOR MP variable frequency drive:

  • CANopen, PROFIBUS, PROFINET, SERCOS III, EtherCAT (optional): Take advantage of the diversity of our various application circuit boards. And equip the INVEOR MP variable frequency drive with the interfaces that suit you best.
  • MQTT protocol: Make your motors and applications fit for Industry 4.0 by transmitting diagnostic data directly to your cloud and accessing it from anywhere.
  • Bluetooth (optional): Control the INVEOR MP frequency inverter via Bluetooth if you wish. Either permanently installed or as a plug-in solution.
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Darstellung einer Bluetoothverbindung zwischen Smartphone und INVEOR MP Frequenzumrichter

Operating and observing the INVEOR MP variable frequency drive

The KOSTAL INVEOR MP drive controller can be adapted to all your operating preferences. Even app-based mobile control is possible – for the greatest possible flexibility. 

Decide for yourself which operating functions you want to use:

  • Potentiometer and foil keypad
  • Man-machine interface (MMI) in the cover or with cable
  • Wall-mounted touch panel
  • KOSTAL INVERTER pc software

Motor adaptation of the INVEOR MP variable frequency drive

The KOSTAL INVEOR MP variable frequency drive is suitable for all common motor types thanks to numerous adapter plates. Be it via a standard adapter plate with individual bores, with intermediate adapter or preconfigured precisely to your needs: with the KOSTAL motor adaptation concept, you can enjoy the benefits of a motor-mounted INVEOR MP variable frequency drive with every electric motor. 

And if you do not have enough space within an application: with the adapter plate for wall mounting, the INVEOR MP can also be mounted on the wall close to the application. For short distances and time savings.

Discover the freedom of a motor-mounted variable frequency drive. With the motor adaptation concept from KOSTAL.
Eine Motor-Adapterplatte für den KOSTAL INVEOR MP Frequenzumrichter

Variable frequency drives for all your requirements

Be safe

Improve protection for employees and production. Through the safety function integrated in the application board.

Comply with guidelines

Meet the requirements of the Ecodesign Directive. Thanks to the smart drive controllers of the INVEOR MP.

Making better use of energy

Control motors up to efficiency class IE5. For even better energy use in the company.

The KOSTAL INVEOR product family

Motor-mounted variable frequency drives for all situations. Do you need a 1-phase drive controller for more mobility? Or a modular 3-phase variable frequency drive of up to 30 kW that helps you reduce your energy consumption at the same time? Whatever you need: Discover the decentralised drive controllers of our KOSTAL INVEOR product family today.

Motormontierter Frequenzumrichter KOSTAL INVEOR M auf Drehstrommotor


Our robust classic. Also available as a single-phase variant if you need flexibility with the power source.

Ein KOSTAL INVEOR MP Modular Frequenzumrichter der Performance-Serie auf einem Elektromotor Dateiname: kostal-inveor-mp-modular-frequenzumrichter


Our modular variable frequency drive with the option of integrating your own application boards and electronics. 


Our performance device for pump applications with pump display, smart sensor, bidirectional IOs and temperature sensor input. Available in four sizes up to 30 kW.

Ein Mann sitzt vor einem Monitor

Webinars on our KOSTAL INVEOR variable frequency drives

Learn more about our KOSTAL INVEOR variable frequency drives in our webinars. We will show you the operating concepts, the Bluetooth application and also how efficient the encoderless control of our pulse injection process is.

Do you have any questions about the KOSTAL INVEOR MP variable frequency drive?

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

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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.

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Variable frequency drives

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