Product Description:

The SG-B2.014.065-00.000 is a brushless synchronous servo motor manufactured by Bosch Rexroth Indramat for the SG Synchronous Servo Motors series. In automated machinery, it couples with digital drives to generate controlled torque and speed for indexing tables, feed axes, and other motion tasks where repeatable positioning is required. The unit’s compact frame and electromagnetic design allow integration into machines that demand high dynamic response without adding unnecessary mass.

The motor delivers a static torque of 1.3 Nm at the shaft when the windings draw 4.4 A of standstill current. It reaches a nominal speed of 5800 rpm, allowing direct coupling to high-speed mechanisms. A 100 mm locating flange with accuracy N centers the housing on gearboxes or bearing plates, while the shaft is 19 mm in diameter and 40 mm long with a keyway and feather key in accordance with DIN 6885. Position feedback is supplied by an integrated resolver. The windings have Class F insulation that tolerates elevated thermal loads. Installation follows the IM B5 mounting pattern, and the IM V1 and IM V3 vertical orientations are permitted because cooling relies on thermal radiation and natural convection.

Operation in production cells exposed to airborne dust or coolant spray is supported by the housing’s IP65 ingress protection, while the metallic construction shields internal components from mechanical strain. The stator windings interact with rare-earth poles made from SmCo, providing stable magnetic flux across wide temperature variations. Electrical connections are completed through a mating power connector sized for conductors up to 1.5 mm², simplifying cable routing in compact enclosures. The motor is delivered without a holding brake, so external measures must secure vertical loads when power is removed. Continuous service is permitted at ambient temperatures from 0 to 40 °C. Within this range, the ingress protection and magnetic stability remain unchanged.