Product Description:

The MSK100B-0300-NN-M1-AG1-NNNN is a synchronous servomotor from the MSK IndraDyn S Synchronous Motors series manufactured by Bosch Rexroth Indramat. As part of a closed-loop drive system, the motor delivers controlled torque and speed to automated machinery and can be coupled directly to gearboxes, ball screws, or timing belts. Its electromechanical design supports accurate motion sequences in printing presses, pick-and-place gantries, and multi-axis machining centers, where repeatable acceleration, steady velocity, and reliable positioning are required during continuous operation.

The unit dissipates thermal energy by natural convection, so no external blower or liquid circuit is required. Position feedback is generated by an optical encoder with a Hiperface interface that provides 128 signal periods per revolution, giving the controller accurate position information during low-speed movement and normal axis travel. A multi-turn absolute track inside the encoder preserves shaft position after power loss, which helps the drive recover its reference state at startup. Motion is secured by an electrically released holding brake rated for 32 Nm of static torque when engaged. The housing is sealed to IP65, which helps keep dust and water jets away from internal components. A power connector on the A-side supports straightforward cable routing in narrow cabinets and compact machine frames.

The motor has size 100 with length code B, giving it a compact profile while retaining useful thermal mass. Operation is permitted between 0–40 °C, which suits typical indoor industrial environments. A plain shaft supports direct use with clamp-style or shrink-fit couplings where low backlash is important. The stator uses winding code 0300, and insulation class 155 supports stable operation under normal servo loading. The standard housing geometry also supports installation on common machine-side mounting faces without requiring special cooling hardware.