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Custom designs, modifications, and conversions of electric motors

MENZEL Elektromotoren is your expert for custom designs and special solutions in the field of industrial drive technology in a power range of up to 20 MW.

We are experts in large industrial motors, regardless of whether they are direct-current or three-phase, cage motors, or slip ring motors. And there's more: We're experts when it comes to specific special solutions for the construction of electric drives for industrial plants.

Are you looking for an electric motor with a special flange? Does your replacement motor need to act as a potential substitute for three different motors with different dimensions? Do you want to have the protection class or cooling method of a motor adjusted? No problem! As a manufacturer, we specialize in tailored custom constructions of electric motors in different power and voltage ranges.

Product overview —
tailored custom constructions of electric motors

  • Three-phase asynchronous cage motors from 75 kW to 20,000 kW
  • Three-phase asynchronous slip ring motors from 75 kW to 10,000 kW
  • Direct current motors from 20 kW to 2,000 kW
  • Various mountings
  • All protection classes and cooling methods
  • For grid and converter operation

Your advantages with us

TÜV Süd

DIN EN ISO 9001
certified

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Experts for industrial motors
Up to 13,800 V 

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Custom design
and individual adaptations

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24h emergency service
Short delivery times

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Own manufacturing facilities
in Germany 

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Worldwide locations
and excellent partners

Possible conversion work for electric motors

We have the right solution for any requirement. Here are some examples of possible conversions that we can flexibly carry out for you:

  • Changing the cooling system
  • Adjusting the shaft dimensions
  • Design with second shaft end
  • Installation of special temperature probes or vibration sensors
  • Attachment of shaft encoder
  • Brake attachment
  • External ventilation
  • Installation of standstill heating systems
  • Manufacturing of special flanges
  • Changing of fixing dimensions
  • Rotational direction changes
  • Fan modification
  • Winding conversion
  • Rewinding

Your advantages from a custom motor by MENZEL

At MENZEL, we do not only see ourselves as a manufacturer of electric motors in the low-voltage, medium-voltage, and high-voltage range; instead, we predominantly see ourselves as a solution provider for difficult drive requirements. 

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Individual solutions

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Fast response and machining times

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Flexible machining possibilities at our own factory

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Many years of experience all around the world

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Top reliability and efficiency for your industrial plants

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Personal consulting and product support