Wide temperature range:
Built-in type : -55∼+155°C
Shaft type , TS2028 type, and TS2054 type : -30∼+100°C
Temperature compensation type (BRT): -10 ∼ +80 °C (For details, please refer to each individual specification.)

Superior environmental resistance:
Vibration : 196m/s2{20G} at 10Hz ∼500Hz, for 2 hours to each of three axes.
Shock : 981m/s2{100G} for 6ms, 3 times to each of 6 axes, 18 times in total
Humidity : 90% RH or above at 60°C

High speed rotation:
Built-in type : 10,000min-1(r/min)
Shaft type: 6,000min-1(r/min)
Allowable rotation speed of some types may differ from the above values. For details, please refer to each individual specification. In addition, types exceeding 10,000min-1(r/min) are also available.

High reliability:
Resolver has the similar structure to electric motors but has high reliability because of no winding coil on its rotor. In particular, the built-in types are free from maintenance because ball bearings are not installed in them.

Absolute position detection

Long-distance transmission: Robustness against noise enables long-distance transmission

Capable of compact incorporation: The use of built-in types of Resolver minimizes housings of motors. Best suited for compact design

Low cost

Multi-polar types are available: It is also possible to manufacture resolvers with a pole number responding to a pole number of a motor. They can respond to polar detection of AC motors and highly accurate motor control.