Product Description:

The MSK101E-0300-FN-M1-AG0-NN01 is an AC synchronous servo motor produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. This rotary unit converts commanded electrical power into controlled torque and position feedback for closed-loop axes in industrial automation lines, packaging cells, and pick-and-place gantries. By coupling directly to a drive controller, the motor delivers precise velocity regulation and dynamic positioning for high-throughput machining and material-handling tasks. Its servo design supports coordinated motion where repeatable acceleration, stable speed control, and accurate stopping are required throughout the cycle.

Heat is removed through liquid cooling, allowing the stator to transfer losses to an external coolant circuit and sustain continuous output under demanding operating conditions. Rotor position is reported over the Hiperface serial interface, which combines motor feedback functions with compact cable routing at the machine. The encoder delivers 128 signal periods per revolution, and its optical scanning principle helps reduce susceptibility to magnetic disturbance while supporting fine interpolation in the connected drive. Because the sensor is a multiturn absolute device, the motor retains position information across power cycles and can return to controlled operation without a homing move. The output uses a plain shaft without keys or threads, which supports direct coupling to precision gearheads, pulleys, or other balanced transmission components.

The motor is supplied without a holding brake, so static load retention must be provided by a mechanical lock or by the drive's torque-holding function when the application permits it. Power enters through the A-side connector, which helps route the motor cable in line with the surrounding machine layout and keeps connections grouped on one end of the housing. Within the product family, frame size 101 is paired with length code E and the 0300 winding for a medium base-speed configuration. This arrangement gives the motor a larger active section than shorter versions in the same frame and supports use on axes that need a balance of torque capacity, response, and installation space.