Commutator & AC Rotor Supplier
A Leading Commutator Supplier
- Complete start-to-finish manufacturing capabilities for commutator design and production
- Experts in the rebuilding and refilling of existing commutators
- Specializes in manufacturing consistent, reliable and high-quality accessory products such as collector rings
Depending on the application and customer requirements, the assembly will be directed through the correct engineering process, resulting in a finished product that is of the highest quality and will provide years of trouble-free service.
Many of the world’s leading original equipment manufacturers specify motors built with Electric Materials commutators. Electrical Materials is the largest domestic manufacturer of commutators and is able to produce commutators as small as 5″ in diameter and as large as 12′ in diameter.
AC Rotor Supplier
EM manufacture AC rotors in a state of the art production facility for many of the major mass transit systems around the world. Some standard AC rotor types EM readily produces include:
- AC Motor Components
- Copper Rotor Bars
- Copper End Rings