Product Description:

The MSK100D-0300-NN-M1-AG0-NNNN is an IndraDyn S synchronous servo motor from Bosch Rexroth Indramat in the MSK IndraDyn S Synchronous Motors series. Designed for closed-loop motion axes in packaging machines, handling modules, and general automation, the motor converts electrical drive current into precisely controlled mechanical rotation. Its permanent-magnet rotor supports high torque density while maintaining synchronous speed tracking against commanded profiles. This makes the unit suitable for axes that require repeatable positioning, responsive acceleration, and steady motion under changing process loads.

Thermal regulation relies on natural convection, so the housing fins dissipate loss heat without external blowers. Position feedback is handled through a Hiperface interface that transmits absolute angle data to the drive controller. The optical sensor inside the motor provides 128 signal periods per mechanical revolution, and this fine division from an optical scanning element supports high interpolation accuracy at the drive. Because the sensing system is multi-turn absolute, the controller receives the correct shaft angle even after power cycling, which removes the need for homing cycles during startup. The feedback system also supports accurate commutation and stable position control across the operating speed range.

The motor has a frame size of 100 and a stack depth of D, which provides more torque than shorter versions in the same platform. Torque is delivered through a plain shaft, which simplifies coupling to gearboxes, pulleys, and clamping hubs. The assembly is supplied without a holding brake, so external locking hardware is required if the application must hold a load with power removed. Power connection is arranged on the A-side, which can simplify cable routing when the motor is installed close to machine guards or support structures. This layout helps keep the connection area accessible in compact axis assemblies.