Product Description:

The MSK101F-0202-NN-S3-FG0-NPNN is an IndraDyn S synchronous servomotor built by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. It is intended for closed-loop motion axes in industrial automation, where it converts drive commands into precise angular movement for packaging machines, gantry systems, and CNC equipment. Its compact profile supports direct mounting to gearboxes or machine frames, and its integrated feedback helps the drive maintain accurate position control during repeated starts, stops, and interpolated motion. That makes it suitable for axes that need repeatable positioning, stable speed control, and quick response to changing load conditions.

Electrical terminations are routed through a terminal box, leaving room for power and encoder wiring without requiring special plug assemblies. Heat generated by the windings is released by natural convection, so no external blower or liquid circuit is required. The housing uses a B5 flange assembly, which allows centering on a pilot diameter and fastening with four face bolts. Position feedback is transmitted over a Hiperface link, and the feedback system uses capacitive scanning to resolve rotor angle with 16 signal periods per electrical revolution. The motor is size 101 with winding code 0202, uses insulation class 155 materials, has a plain shaft for coupler attachment, and comes without a holding brake to keep inertia low. This layout also supports orderly cable routing where the motor is mounted close to guards, frames, or gearbox housings.

The encoder provides single-turn absolute data, so the control system must track multi-revolution position in software and perform reference sequencing when motion extends beyond one mechanical revolution. The enclosure is sealed to IP65, helping protect internal components from dust and low-pressure water spray in typical industrial areas. Continuous operation is permitted at ambient temperatures from 0 to 40 °C, and operation outside that range may require derating or additional cooling to keep winding temperature within the limits of the insulation system. This operating range suits enclosed machines where airflow is limited but full liquid cooling is unnecessary.