Brushless resolvers(FA-SOLVER®)
Brushless resolver can be used for high accurate feedback of position and speed sensing, and pole detection of motor. Through their features of resistance for harsh environment and other reasons, they are used with motors for machine tools and robots, in steelworks.
We collectively call these brushless resolvers as FA-SOLVER®, and renewed their lineup to cope with a new FA era.
FEATURES
Wide temperature range
Built-in type : -55 to +155℃
Shaft type : -30 to +100℃
Temperature compensation type (BRT): -10 to +80℃ (For details, please refer to each individual specification.)
Superior environment resistance
Vibration : 196 m/s2{20 G} at 10 Hz to 500 Hz, for 2 hours to each of three axes.
Shock : 981 m/s2{100 G} for 6 ms, 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 : 10,000 min-1(rpm)
Shaft type : 6,000 min-1(rpm)
Allowable rotation speed of some types may differ from the above values. For details, please refer to each individual specification. In addition, types exceeding 10,000 min-1(rpm) 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.
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
Line up
Brushless resolvers Shaft type
Brushless resolvers Built-in type
Brushless resolvers (Smartsyn)
Rotation angle sensor with excellent environmental resistance performance Brushless resolver.Wide temperature range ／ Vibration & Shock Resistance ／ High reliability
Features
Wide temperature range
Temperature Range -55 to +155℃ (※)
High temperature resistance: Can be used in high temperature environment such as welding robots and injection molding machines.
Low temperature resistance: Available in aircrafts and space environments.※ Built-in type only
Superior environment resistance
Vibration: 196 m/s2{20 G} at 10 Hz. 500 Hz, for 2 hours to each of three axes.
Shock: 981 m/s2{100 G} for 6 ms, 3 times to each of 6 axes, 18 times in total.
High reliability
Does not use electrical parts, optical parts. Maintenance-free for its brush-less feature.
Long-distance transmission
Resistant to noise and long distance transmission is possible.
High speed rotation
Small & Light Weight
Rotary Encoders
Rotary measurement sensors with high accuracy and high resolution.
Encoders, at present, have been widely used for factory automations, measurements, office automation devices, medical equipment, aviation and universal fields. Various kinds of encoders (FA-CODER® as trade mark) from small to high absolution are available to meet all of the requirements.
Incremental Encoders
Incremental encoders generate pulses in a frequency proportional to the rotational speed.
Absolute Encoders
Absolute encoders output the absolute value of rotation angles.
Resolvers / Synchros
Brushless resolver and brushless synchro can be used for high accurate feedback of position, speed sensing, and pole detection of motor.
Through their features of resistance for harsh environment and other reasons, they are used with high speed motors for Hybrid/Electric vehicles and robots.
Product Tags:
|
|
Tamagawa Rotary Encoder Brushless Resolvers Smartsyn TS2622N81E90 Images
|
