Product Description:

The MSK101D-0300-NN-S1-AP2-NNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Designed as a torque-dense actuator for position and velocity control, it interfaces directly with IndraDrive controllers and other closed-loop systems used in packaging lines, gantries, and material-handling axes. The motor converts drive commands into rotary motion with high accuracy, providing the mechanical link between an electronic drive and the driven machine element in industrial automation.

This unit relies on natural convection to move heat away from the stator, so no external blower or liquid circuit is required when the specified Cooling FN conditions are met. Its enclosure protection rating of IP65 blocks dust ingress and low-pressure water jets, allowing installation on exposed machine frames. Position feedback is transmitted through the Hiperface serial interface, giving bi-directional communication between the encoder and drive for parameter storage and diagnostics. An electrically released holding brake delivers 70 Nm of static torque to secure vertical or indexing loads whenever power is removed. The motor operates within an ambient corridor of 0–40 °C, matching typical control-cabinet or shop-floor climates without derating.

Performance data are tied to its feedback and insulation features. The optical scanning system resolves rotor position into 128 signal periods per revolution, while the underlying technology is optical to ensure high edge fidelity at all speeds. Because the encoder is configured as a single-turn device, absolute angle is retained through one revolution, which is sufficient for many short-stroke axes. Windings built to class 155 insulation tolerate elevated internal temperatures during cyclic overloads. Electrical power and brake conductors exit on the A-side, simplifying cable routing in machines where the shaft with keyway faces the operator. Motor length D, size 101, and winding code 0300 set its torque curve and inertia for the chosen drive package.