Marelli Motori Motors, Generators & Catalogue Services



Marelli Motori & Rotamec, power solutions, powerful support

The Marelli Motori Group is one of the world’s leading designers and manufacturers of generators and electric motors. The company was founded in 1891 and nowadays enjoys worldwide brand recognition across four continents and two manufacturing facilities, based in Italy and Malaysia, which produce technologically advanced products sold in more than 120 countries.


Rotamec can provide technical advice, support, service and repairs relating to any Marelli Motori product.


  • Large Stock Holding of IEC IE3 Electrics Motors
  • From 0.12Kw TO 375Kw on the shelf
  • Same day & next day delivery available
  • IP Rating upgrades available
  • 2,4,6 & 8 Pole
  • Single Phase
  • Explosion Proof

All types of bespoke and special non-standard size motors can be sourced quickly and efficiently.

In the case of a replacement motor not always being available due to its characteristics, Rotamec will determine whether a repair is possible and offer the choice of the best cost effective solution.

Do you have any particular requests or requirements?

We can modify standard motors in-house.

  • Shaft extensions (Drive & Non-Drive End)
  • Specialist machine integration
  • Feedback devices fitted (Taco generators & encoders available)
  • Special Klixons & thermistors fitted
  • Thermal cut out
  • Clutches
  • Brakes
  • Torque limiters
  • Heater band


Marelli Motori manufactures electric generators for all applications where energy is required.

Product applications include:

  • Prime Rated Power (PRP) and Continuous Operating Power (COP)
  • Stand by
  • Emergency
  • Uninterruptible Power Supply (UPS)
  • Telecom

24hour Rotamec Support

24 Hour Call Out Service and Support

Highly trained engineers on call 24 hours a day, 365 days a year.

All major credit cards accepted