Product Description:

The MSK101D-0200-NN-S1-AP0-NVNN synchronous servomotor is manufactured by Bosch Rexroth Indramat as part of the MSK IndraDyn S Synchronous Motors series. It is used in industrial automation to convert controlled electrical energy into precisely regulated mechanical motion, allowing accurate positioning and velocity regulation for gantries, packaging lines, and material-handling axes. By combining a compact electromagnetic stack with high-resolution feedback, the motor delivers commanded torque without the backlash associated with geared transmissions. This supports repeatable cycle times on axes that must accelerate, decelerate, and reverse direction with consistent response.

Thermal management is handled through natural convection, so unobstructed ambient airflow is required to maintain the rated temperature rise. The laminated core uses length code D, and the motor has frame size 101, which suits the mounting envelope and torque class of this unit. Rotor position is monitored by an encoder that communicates over the Hiperface protocol and produces 128 signal periods per mechanical turn, enabling the drive to interpolate fine angle data for smooth commutation. This feedback arrangement helps the controller maintain steady motion at low speed and stable response during direction changes. Because the motor is supplied without a holding brake, any vertical or unbalanced load must be secured by external mechanics or the drive’s static torque when power is removed.

The sensing system uses an optical scanning principle, and the encoder is single-turn, delivering absolute position information within one revolution while multi-turn counting is handled in the controller. Power enters through an A-side connector, which can simplify cable routing when the housing is mounted with the shaft pointing downward. The output shaft includes a keyway to provide positive torque transfer to pulleys or rigid couplings under cyclic loads. Winding designation 0200 sets the coil resistance and voltage constant so the motor can be matched with compatible IndraDrive amplifiers for stable current control. This electrical pairing supports predictable servo response across typical positioning and speed-control duties.