Product Description:

The MSK100B-0200-NN-S3-AG0-NNNN is a synchronous servo motor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. This model is intended for closed-loop motion axes where precise torque, speed, and position control are required in automation equipment such as packaging lines, gantries, and processing machines. It pairs with Rexroth drive controllers to generate controlled rotary power without internal gearing, which simplifies installation in compact machine layouts and reduces the number of mechanical transmission components.

Cooling relies on natural convection, so heat dissipates through the housing without forced airflow, which simplifies cabinet design and removes the need for fan-based motor cooling. The enclosure carries an IP65 rating, which provides dust protection and shielding against low-pressure water jets for machines exposed to washdown conditions or airborne particles. Position data is delivered through a Hiperface interface, enabling digital communication while retaining analog tracks for smooth interpolation in the connected drive. Feedback precision begins with the encoder’s 16 signal periods, which provide the base count the controller can multiply for high-resolution positioning. The sensing element uses capacitive technology, which resists magnetic fields and vibration for stable feedback in electrically noisy environments.

Because the encoder is single-turn, the absolute position reference resets after each full revolution, which suits systems that home at power-up and keeps memory requirements low. Mechanical integration is aided by a plain shaft, which eliminates keyways and allows backlash-free clamping couplings for direct torque transfer. The motor operates within an ambient range of 0 to 40 °C, which matches typical control cabinet and machine-area conditions while supporting passive cooling. Windings are insulated to class 155, allowing internal temperatures up to 155 °C without degradation, so the motor can support continuous duty during extended operating cycles.