Commutators

We have produced over 10 billion commutators so far

Commutators drive our everyday life. Each time you push a button in a car to set a seat or open a window, commutators that are an integral part of every electric motor, enable this.

Do you have a mid-range car? Dozens of commutators provide you with comfort. The same applies to your home, where small kitchen appliances buzz in the kitchen and washing machine hums in the bathroom.

How we work

Applications
Solutions
Services
References

Our main objective is to meet and exceed customers' expectations by constantly improving our products and services. We achieve this with

ensuring long life of the commutation system in aggressive fuels
ensuring the expected life of the high-end household appliances and professional power tools
ensuring high number of restart cycles in start-stop systems
reducing electromagnetic interferences
optimizing in-built incoming material selection

Commutators for auxilary motors

displacement motors (seat adjustment, electric window lift ...)
for windshield wipers
HVAC and EC
ABS, ESP ...
other (transmission, e-gas ...)

Commutators for fuel pump motors

mixed fuel
unclean fuel
combined fuel
bio fuel
standard fuels
other

Commutators for fuel starter motors

start/stop starters
direct drive
for trucks
for construction machinery
other

Commutators for household appliance motors, industrial motors and power tool motors

washing machines, vacuum cleaners, small household appliances, fans, other
wind power plants, forklifts, loading ramps, winches, high pressure cleaners, other
drilling machines, angle grinders, electric saws, impact hammers, multifunctional tools, other

Meeting customer requirements by

ensuring long life of the commutation system in aggressive fuels
ensuring the expected life of the high-end household appliances and professional power tools
ensuring high number of restart cycles in start-stop systems
reducing electromagnetic interferences
optimizing in-built incoming material selection

Development partnership

design optimisation (FEM, FLOW and THERMAL analysis)
production process optimisation
optimal material selection

Testing and simulation

in different fluids, under different temperatures, shocking, humidifying chambers with various temperature and humidity profiles

Several patents from the following fields

carbon commutators
reinforced commutators
commutators made under cold forming
commutators enabling reduced pollution of the environment with electromagnetic intereferences.

Numerous awards by customers for development partner and supplier of the year.

Why work with us

Competences

Technological

application of the state-of-art development tools (ProE, Pro-M,...)
proper construction and production of tools and machines
analyses as to potential improvements in commutator mounting
automation and visual inspection

Organizational

project management in accordance with customer expectations
certified management systems (ISO 9001, ISO 14001, TS 16949)
well organized and flexible logistic processes

Advantages

complete solution (development, production & support services)
long tradition and experience in re-forming of copper and injection molding
established development and quality processes according to quality standards
in-house manufacture of tools and production equipment for the automation process
sustained level of quality at all production locations worldwide
reliable partner ensuring optimal relation between quality and price