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Micro Master

Micro Master 440, 420 & 430

The Universal Frequency Inverter for Every Application

► Power range 0.12kW to 250 kW

► Control mode: Vector control

► Torque Control, V/f, V2lf

► Programmable V!f and FCC BICO technology and Free Function Blocks


Simply switch over now!

As a machine builder and equipment supplier, you know that the requirements placed with regard to motors and drives are continuously increasing. And you are used to obtaining components from us, which allow you to fulfil these requirements. But the following also applies: Increased power respectively an enhanced functionality of our components open up new possibilities for you, which allow you to improve your products, plants and systems, offer your customers added value, and expand your market position.
This can, however, only be implemented at reasonable expense to a certain extent within a device generation. One day you will be confronted with limits which can no longer be surpassed using the existing technology, but require a new approach to be applied.
Regarding our proven MICROMASTER drives, this point has already been reached. We have therefore decided to replace the MICROMASTER drives by systems belonging to the current SINAMICS drives family.

SINAMICS: The system-based advantages

You will become faster:

  • Simpler engineering with graphic commissioning, trace (oscilloscope function) and integration in the TIA Portal
  • Parameters are cloned instead of programming
  • Commissioning Wizard with optimized user prompting

You will become more flexible and perform better:

  • Wide range of hardware versions for various applications
  • Integrated DC link reactor (dependent on the frame size)
  • Standard USB interface to connect a PC

You will become safer and more efficient:

  • SINAMICS with Safety Integrated
  • Simple connection to the automation system and improved control response
  • Consequential cost reduction
  • High energy efficiency
  • Positioning technology function integrated in the drive (EPos)