Motors come in a range of frame sizes and lengths with torque ratings from 0.1 to 240 Nm. Basic versions offer flange and rotational accuracy according to tolerance Class N and use Hiperface encoders delivering 128 increments/rev. Advanced versions are equipped with high-resolution EnDat encoders delivering 2,048 increments/rev plus flange and rotational accuracy within tolerance Class R. Both feedback options are available in incremental (single-turn) and absolute (multiturn) versions. In addition, feedback and power connectors can be rotated up to 240°. To increase performance, motors can be equipped with external blowers or be liquid cooled.
Bosch Rexroth Corp., Electric Drives and Controls,
5150 Prairie Stone Pkwy.,
Hoffman Estates, IL 60192,