Specifications

Up to 8192 Counts-per-turn Resolution at
1800 RPM
The DM5 series resolver decoders are available with resolu-
tions ranging from 256 to 8192 counts-per-turn to match
unlimited control needs. The high-performance ratiometric-
tracking converter assures exacting performance at speeds up
to 1800 rpm.
Highly Noise-immune Circuitry
The ratiometric tracking converter technique employed for
resolver-to-digital (R/D) decoding provides the best protection
against electrical noise generated by power line transients,
radio frequency interference, and varying ground potentials. A
ratiometric converter is practically immune to temperature
variations and line frequency changes. Optional optical isola-
tion adds another layer of protection and enhances system
integrity.
Extremely Rugged and Reliable Resolver as
Position Transducer
The DM5 series of resolver decoders combines the ruggedness
of a resolver and reliability of an advanced solid-state control.
The rugged heavy-duty NEMA 13 (IP54) resolver can be
mounted on a machine shaft in any hostile industrial environ-
ment, such as mechanical shock, vibrations, extreme humidity
and temperature changes, oil mists, coolants, solvents, etc.;
and the resolver-to-digital decoder can be mounted up to
2500 ft (762 m) away in a control panel.
A-25
800-TEC-ENGR
www.avg.net
Position Transducers/Sensors
SECTION
A