Product Description:

The MSK101C-0300-NN-S1-AP0-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It provides closed-loop torque and speed control for automation axes, allowing coordinated movement in tasks such as pick-and-place, packaging, and general positioning. Its standard design housing supports use in machine layouts that need a compact motor for repeatable motion and accurate response. It is suited to servo-driven equipment where smooth acceleration, controlled deceleration, and accurate positioning are required across repeated cycles.

This model removes waste heat by natural convection, so its housing must be installed where free airflow is available. Rotor position and velocity are reported over the Hiperface interface, and the optical encoder yields 128 signal periods per revolution for fine resolution. Because the sensing element is optical, it does not rely on magnetic transitions, which helps maintain accuracy at low speed. The encoder is a single-turn variant, meaning it tracks absolute position within one revolution, and the control system counts turns beyond that range. The motor length is coded C, and the unit is delivered without a holding brake, so external clamping or drive torque must maintain load position when power is removed.

The drive shaft is a shaft with keyway, giving a positive mechanical interface for couplings or pulleys. Power enters through the connector on the A-side, which can simplify cable routing when the motor is mounted with the connection area facing the drive cabinet. The frame size 101 identifies the motor body size used for this model, while winding code 0300 indicates the electrical winding matched to compatible Rexroth drive settings. This arrangement supports installation in machines that use keyed hubs and direct cable runs to the drive cabinet.