Product Description:

The MSK100B-0300-NN-S1-BG2-NNNN is an IndraDyn S synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It converts electrical energy into controlled rotary motion for positioning, speed, and torque tasks in automated lines, pick-and-place units, and machine-tool axes. Integrated feedback supports closed-loop operation, while the electrically released brake helps hold the shaft when power is removed. Its standardized mounting dimensions also help the motor fit common servo axis layouts in industrial automation equipment. This allows accurate starts, stops, and speed changes during repeated production cycles.

With a cooling method based on natural convection, the motor dissipates heat through its housing, so it does not require forced air or liquid circuits in many duty cycles. Position data are returned through a Hiperface interface, and the encoder provides 128 signal periods for smooth velocity control and precise motion feedback. An electrically released holding brake supplies up to 70 Nm of static torque, which helps keep vertical or rotary loads in place when power is off. The frame code 100 matches the motor to gearboxes and mounting flanges in the same size class. This feedback data lets the drive maintain stable speed and position control during changing load conditions.

Power and feedback cabling enter on the motor's B-side, which can simplify routing where right-hand cable exits are preferred. The physical stack uses length code B, giving the motor the longer housing used for this frame size. Mechanical output is provided through a plain shaft that mates with keyed or clamp couplings without additional machining. Winding code 0300 sets the electrical characteristics expected by compatible drive amplifiers, and the optical encoder uses single-turn data retention for position feedback.