Product Description:

The MSK060B-0600-NN-S3-UG0-NNNN is a servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It functions as a direct-coupled drive element in automated assembly, CNC, and material-handling cells, converting regulated electrical power into precise rotary motion. High-resolution feedback is supplied by the integrated encoder, enabling tight position, speed, and torque loops when paired with IndraDrive or comparable controllers.

The motor relies on natural convection for thermal management, so airflow around the housing must remain unobstructed to keep winding temperature within permissible limits during continuous duty. Its signal connector is rotatable through 240°, allowing cable exit to be oriented toward the cabinet or away from moving machine members while reducing strain on the harness. Position feedback travels over the Hiperface protocol, giving simultaneous incremental and absolute data to the drive. Internally, the resolver is replaced by a capacitive encoder that delivers 16 signal periods per mechanical revolution, which supports smooth velocity control at low speeds. Because the sensing principle is capacitive, it resists magnetic interference and maintains accuracy even when ferromagnetic chips accumulate near the stator.

The encoder is single-turn, so the drive obtains an absolute angle for each 360-degree rotation but must home once after power loss for multi-turn positioning. This motor ships without a holding brake, making it suitable for axes that depend on the drive’s electromagnetic torque or external clamps to maintain position at rest. Frame designation 060 indicates the mounting pitch, pilot diameter, and plain shaft size used throughout the series, while winding identification 0600 refers to the copper cross-section and impedance selected for medium current. The B-length variant uses this combination to reach rated torque without excessive inverter capacity.