Product Description:

The MSK101E-0200-NN-S2-AP0-RNNN servomotor is produced by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. It converts controlled output from Rexroth drive inverters into rotary energy for positioning, packaging, and CNC axes used in automated production cells. When coordinated through a motion controller, the unit supplies repeatable speed and torque profiles that keep tool paths, conveyor flights, and pick-and-place grippers synchronized with upstream processes.

Cooling is handled by natural convection, allowing the motor to shed heat through its finned housing without auxiliary fans. Position data arrive through an EnDat2.1 optical encoder that delivers 2048 signal periods per mechanical turn, providing high-resolution absolute feedback at power-up. The encoder uses a single-turn arrangement, so there is no mechanical multi-turn gear, which helps reduce mass and complexity. An enclosure rating of IP65 helps block dust and low-pressure water jets during routine washdown, making the unit suitable for food, printing, or cutting environments. Mechanical output is transmitted through a shaft with keyway, and the keyed interface supports positive torque transfer into couplings or pulleys under reversing loads.

The stator winding 0200 is paired with frame size 101 for the torque and speed range used in medium-power machine axes, while the increased concentricity design helps keep radial runout low during rotation. Insulation class 155 resists elevated copper temperatures and supports operation in ambient conditions from 0 to 40 °C. The power connector is located on the A-side to simplify cable routing along gantry booms, and the motor is supplied without a holding brake, so vertical loads require external clamping or a servo-lock function. Length code E extends the magnetic stack for applications that require higher continuous torque.