Donation to the Kinderhospiz Freundeskreis e.V. in Dorsten

In October 2021, our EMZ team cycled over 1,300 km in the bicycle challenge. For each kilometre cycled, € 0.50 went into a donation pot, which the EMZ rounded up. On 22 December 2021, our Managing Director Deniz Beese and Kathrin Wieneke, Management Assistant, personally presented this donation of € 1,000.00 to the children's and young people's bereavement counsellor Petra Lessnow and Lambert Lütkenhorst, Chairman of the Board of Hospiz Freundeskreis e.V. in Dorsten.

Since 2002, the Hospiz Freundeskreis e.V. in Dorsten has been collecting donations for the outpatient hospice service as well as the palliative care unit of the Dorsten hospital to enable terminally ill people and their relatives to improve their care and to help them cope with their grief. Here, families and especially children and young people are given a familiar space to work through their grief due to experienced dying processes or other losses.

We are pleased to have brought joy to this great association at the end of the year through the sustainable and social commitment of our employees!

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EMZ supplies large mill drive to cement plant in North Africa!

EMZ was once again able to prevail in a strong international competition and win a tender for a 3,600 kW three-phase slip-ring motor to drive a ball mill in a cement plant in North Africa. 

The motor is designed as an electrically and mechanically interchangeable reserve motor, so that the motor can be installed on the existing foundations without any adjustments. The special challenge in the design of the slip-ring motor was the limited crane capacity of 20t at the site. Only by using high-quality materials, an electrical design with low losses and optimised efficiency could the EMZ meet the customer's individual requirements. After a successful test run in the EMZ test field in Recklinghausen, the large mill drive with a torque of no less than 69,500 Nm was seaworthily packed and sent on a journey to North Africa. 

The delivery for this customer included two further slip-ring motors with an output of 300 kW and 1,700 kW, which are also electrically and mechanically interchangeable with the motors on site.

Three-phase slip ring motor:

Make: EMZ | Power: 3,600 kW | Voltage: 5,500 V | Speed: 495 rpm | Protection class: IP 55 | Cooling type: IC 26 | Weight motor: 19,500 kg / separate air bonnet with forced cooling fans: 1,500 kg

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Low Voltage


30,000 electric motors of the brands EMK and SIEMENS are available from stock

  • IE3/IE4 Motors
  • Ex motors Ex d & Ex e
  • IE3 brake motors
  • 500V Motors
  • Multispeed motors (pole-changing)
  • Progressive motors
  • AC motors
  • UL & CSA Motors

High voltage

Up to 6,000 kW available from stock, individual large drives up to 15,000 kW

  • Slip Ring Motors
    • 100 - 15.000 kW
    • 2.000 - 13.800 V
    • 2 - 24 poles
  • Squirrel Cage Motors
    • 100 - 15.000 kW
    • 2.000 - 13.800 V
    • 2 - 24 poles

Sales Partner

We guarantee competitive prices, expert advice, and fast delivery

  • Certified distribution partner of
    • NORD gear manufacturing
  • Further partner companies
    • SEW Eurodrive
    • VEM
    • ABB
    • LENZE


Your experienced manufacturer,
Your worldwide supplier.

  • EMK Low-voltage motors
  • EMZ High-voltage motors
  • EMK Frequency converter
High-voltage motors

We manufacture high‐voltage motors and large drives: Whether it is a slip‐ring motor, squirrel‐cage
motor, synchronous machine or a 100 per cent interchangeable replica.

Low-voltage motors:

Our in‐house brand product, the EMK electric motor, is suitable for almost every application due to its
robust design. The concept for our EMK motors is that we place special emphasis on exceptional
quality combined with a reasonable price range.

Frequency converter:

Our EMK frequency converters provide energy‐efficient drive solutions. Available as single‐phase or
three‐phase devices with a power range of up to 400 volts. Also, there are further low voltage
converters and medium voltage converters in our range of products. We are able to offer the suitable
inverter for all of your applications.
Regardless of which product you choose, we ensure customer‐oriented solutions and deliver
everything from production to commissioning ‐ all from a single source.

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Branded products of renowned manufacturers

  • Siemens
  • EMK
  • ABB
  • SEW, VEM

Our competent sales team also supports you with any product advice, independent of the manufacturer. You will receive your offer as soon as possible and also at short notice. Thanks to our purchasing volume, we have the possibility to offer branded products at attractive prices - for high voltage motors, low voltage motors, geared motors, frequency converters and transformers. EMZ delivers products of leading manufacturers. Among our long-term partnerships are for example Siemens, SEW, Lenze and Nord Drivesystems.


From 24-hour service to commissioning

  • Repair
  • Modifications
  • Commissioning
  • Engine test field up to 6 MW (20t)

Our qualified team offers you a broad service portfolio:
commissioning, maintenance and diagnostics , as well as repairs. Highest
quality assurance is ensured by our own large-engine test facility.
You can reach us 24/7 via our emergency hotline in the case of any problems or failures

EMZ Hotline:
Tel. 0700-36966867