Product Description:

The MSK100B-0200-NN-S1-LP0-NSNN is an IndraDyn S synchronous servomotor produced by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. As a rotary actuator, it converts drive current into precise torque for positioning tasks in packaging lines, gantry axes, and motion stages used in industrial automation. The motor has size 100 with length code B, and its design variant supports both standard and certified explosion-protected installations, allowing use across different installation zones.

Thermal management relies on natural convection, so heat leaves the housing without forced airflow and the installation must allow free ambient circulation. Position feedback is transmitted through a Hiperface interface, which combines commutation and high-resolution data and helps simplify cable routing. Inside the encoder, a track produces 128 signal periods per revolution; after interpolation, the drive obtains fine incremental counts for smooth speed loops. Because the sensing principle is optical, magnetic stray fields from nearby actuators do not degrade accuracy. The encoder is a single-turn system, meaning it reports position within one revolution and relies on the controller for multi-turn counting, which helps reduce encoder height and inertia.

The motor is supplied without a holding brake, so applications that need power-off locking must use an external clamp or mechanical counterbalance. Its enclosure has an IP65 rating, which keeps out dust and resists water jets during operation. Torque is transmitted through a shaft with keyway, providing positive drive to pulleys or couplings without relying on friction alone. All electrical terminations exit on the left to match the 0200 winding layout, and the unit maintains continuous duty within an ambient range of 0–40 °C without derating when installed in sealed machine frames.