Product Description:

The MSK101C-0200-NN-S1-AG2-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It converts electrical input from a drive into controlled mechanical output for precision axes in automated assembly lines and machining centers, where repeatable torque and velocity are required to meet cycle-time and accuracy targets. The motor’s permanent-magnet construction and closed-loop feedback allow tight speed regulation under varying process loads. Its synchronous servo design also supports accurate positioning during repeated starts, stops, and speed changes.

The frame corresponds to motor size 101 with length code C, giving the unit a compact envelope while supporting continuous torque. Winding code 0200 and insulation class 155 allow elevated winding temperatures under full load. The housing is rated IP65 to resist dust and low-pressure water jets, and the plain shaft allows direct coupling to gearboxes or timing pulleys. Power enters through an A-side connector, and heat is removed by natural convection without auxiliary fan hardware. An electrically released holding brake is integrated, and it supplies 70 Nm of static torque to secure vertical or indexing axes when the drive is de-energized.

Position feedback is handled by a Hiperface optical encoder that provides 128 signal periods per mechanical turn. Because the device is a single-turn system, it transfers absolute rotor position to the controller at power-up without a reference move. The encoder’s Optical sensing principle supports fine interpolation, which helps the drive maintain smooth velocity control during slow creep and high-speed moves. Reliable operation is specified for ambient air from 0–40 °C, allowing installation in standard control cabinets or on open machine frames without auxiliary cooling hardware.