Wound rotors testing: Risatti’s Series L

Risatti equipment is suitable for testing any size of wound rotors (induced), for both small and large volume of production and for restoration. The vast range of available testing systems covers all needs.

Risatti machines perform the following tests:

  • Ohmic resistance
  • Insulation resistance
  • Dielectric strength
  • Surge test
  • Solder resistance

The Series L range includes the following models:

  • L6/M: microprocessor version for small rotors’ testing
  • L6/NCP: fully automatic testing system with a particularly designed contacting suitable for all types of expected rotors
  • L166/C: automatic testing system for large rotors (railway type). It is composed of a mechanic which not only positions the rotor to be tested, but also makes it rotate in order to implement the contacting. It uses a 4-wire system suitable for the Ohmic minimum resistance and for the strength voltage (Maximum 15.000V).

More articles

Discover more stories from the Risatti’s world.

The tests

Find out all the tests that can be performed using our customized machinery.

Our solutions

See the list of application sectors of our customized machinery.
Shopping Cart
Scroll to Top


Siamo qui per aiutarti.

Modulo popup e prodotto

*Required fields

I nostri riferimenti

Contact us

We’re here to help you.
Modulo popup e prodotto

*Required fields

Our references