Product Description

The SD-B3.068.030.10.000 permanent-field servomotor from Bosch Rexroth comprises fixed ball bearings. This motor is also equipped with ferrite magnets in its rotor. The product relies on a brushless tacho for velocity feedback. This device performs inverter operation with electronic commutation. The unit delivers maintenance-free operation because of the brushless nature of its tacho. Its tacho is designed to render velocity feedback. The motor is used for mechanical engineering related applications.

This product portrays temperature monitoring functionality. The device depicts a centering for measuring system attachment at the non-driving end. The unit comprises separate sockets for its power and tacho connections. Its bearings have a lifespan of at least 20,000 operating hours. This motor has a NTC thermostat in its windings with an operating temperature range of -10 °C to 145 °C. The product portrays an IP 54 protection category according to DIN 40 050 / 40 053 specifications.

This device may have a high surface temperature when and for a brief period after it is operated. The unit deploys the commutation sensor to control the commutation of the phase currents in the connected motor. It has Class F insulation according to DIN VDE 0530 specifications. This servomotor portrays its standstill torque and current ratings, rotor inertia, protection category, insulation class and more on its type label. The product is meant to be operated at a temperature ranging from 0 °C to 40 °C.