Tachogenerators detect actual speed and direction values in realtime. Hereby they differ considerably from incremental encoders where the rotation speed is derived from the angle passed per time unit, what means by differen- ciating. Tachogenerators are extremely sturdy and already standard configurations feature a wide operating temperature range. Brushless resolvers are indispensable in drive engineering and have been utilized for decades for commu- tation of brushless motors, as feedback sensors for servo drives, in robots and in aviation.
The main benefits of tachogenerators
precise sensing even of low speed values
no auxiliary energy source required
ultra-precise tacho voltage conversion over the complete speed range
patented LongLife technology for consistent low transfer resistance
reliable even in adverse ambient conditions
excellent, maintenance-free endurance
standard shaft and hollow shaft designs
also available with special surface protection
Resolver benefits
commutation of brushless motors
feedback sensor for servo drives
ultra-sturdy
wide temperature range
precise analog signals
varied mounting options
Tachogenerators detect actual speed and direction values in realtime. Hereby they differ considerably from incremental encoders where the rotation speed is derived from the angle passed per time unit, what means by differen- ciating. Tachogenerators are extremely sturdy and already standard configurations feature a wide operating temperature range. Brushless resolvers are indispensable in drive engineering and have been utilized for decades for commu- tation of brushless motors, as feedback sensors for servo drives, in robots and in aviation.
The main benefits of tachogenerators
- precise sensing even of low speed values
- no auxiliary energy source required
- ultra-precise tacho voltage conversion over the complete speed range
- patented LongLife technology for consistent low transfer resistance
- reliable even in adverse ambient conditions
- excellent, maintenance-free endurance
- standard shaft and hollow shaft designs
- also available with special surface protection
Resolver benefits
- commutation of brushless motors
- feedback sensor for servo drives
- ultra-sturdy
- wide temperature range
- precise analog signals
- varied mounting options
