Asynchronous Motor Feedback Systems

For asynchronous motors and elevators the offering comprises incremental and absolute hollow shaft encoders in singleturn and multiturn versions.

Trend-setting is the Incremental OptoAsic with diagnosis system and integrated interpolation electronic which is for the first time used in RI80-E. This enables resolutions of up to 200 000 pulses for good synchronism of electric machines running at low

revs.