Product Description:

The MSK101C-0200-NN-S2-AG0-RNNN is an IndraDyn S synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. As a torque-dense rotary actuator, it interfaces with IndraDrive controllers to deliver finely regulated speed and position for machining centers, packaging lines, and material-handling robots in industrial automation. Its stator winding, rotor magnets, and precision feedback device are matched to achieve high dynamic stiffness, allowing the axis to follow demanding command profiles while maintaining tight tolerances.

The motor relies on natural convection for cooling, so heat from the windings is carried off through the housing without external blowers. An IP65 enclosure rating prevents dust ingress and deflects water jets, allowing operation on exposed machinery. Rotor position is delivered over an EnDat2.1 serial link; the integrated sensor yields 2048 signal periods per turn and uses optical scanning for high fidelity. Because the feedback is single-turn, the drive receives absolute position within one rotation and executes a homing move at startup for multi-turn reference. Winding code 0200, motor size 101, length C, and the increased concentricity design support the continuous torque profile, while the lack of a holding brake reduces inertia and installation depth.

The servomotor is specified for ambient conditions of 0–40 °C, ensuring rated current can be drawn without derating in typical shop-floor climates. A Class 155 insulation system allows the stator to reach elevated operating temperatures before thermal aging becomes critical, extending service life under cyclic loads. Mechanical power is transmitted through a plain shaft, giving designers the freedom to use shrink-fit couplings or backlash-free clamps. The three-phase supply reaches the windings via a connector on the A-side, which simplifies cable routing when the motor is installed against gearboxes or bearing blocks.