Product Description:

The MSK101D-0200-NN-M1-LG2-NNNN is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. With a size 101 frame and D-length stator assembly, the motor converts inverter output into controlled rotary power for positioning tables, tool spindles, and pick-and-place gantries in industrial automation. An integrated optical feedback device gives the drive accurate rotor-position data for coordinated multi-axis motion. This arrangement supports repeatable movement during continuous-duty operation on machines that must maintain precise speed and position control. It is suitable for axes that alternate between rapid indexing, steady running, and controlled stopping.

Heat is removed by natural convection, so the housing requires open airflow around its outer surface. Position data are transmitted through a Hiperface interface, and the optical encoder provides 128 signal periods per mechanical revolution for commutation and position tracking. Because the feedback system is multi-turn absolute, the drive can retain shaft position after power cycling without a homing move. An electrically released holding brake rated at 70 Nm secures the shaft when power is removed. The left-side power connector can simplify cable routing where machine space is limited.

The housing is sealed to IP65, which keeps dust out and resists water jets during cleaning. Continuous operation is allowed in ambient temperatures from 0 to 40 °C, and insulation class 155 protects the windings at elevated thermal load. Winding code 0200 identifies the electrical winding used with compatible drive amplifiers. The motor also uses a plain shaft and radial seal, which support direct coupling while helping protect the bearing area from contaminants. This shaft style is well suited to friction-locked couplings that need accurate concentric running.