Product Description:

The MSK100B-0300-NN-M2-AG0-RNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. As a servo-grade actuator, it converts drive current into precise rotary motion for positioning axes, packaging lines, and other closed-loop automation tasks where accurate torque and speed regulation are required. Its synchronous design supports responsive motion control when it is paired with a compatible drive controller. The motor is suited for applications that require repeatable acceleration, deceleration, and stable running behavior during normal machine cycles.

This model relies on natural convection to remove heat, so surrounding airflow must allow unobstructed surface cooling. Position feedback is provided through the EnDat 2.1 digital interface, enabling parameter transfer and electronic nameplate functions between the motor and controller. The encoder provides 2048 signal periods per revolution, and its optical scanning principle supports high repeatability during incremental indexing. Its multiturn absolute capability preserves shaft position across power cycles, which helps the control system recover position information after a restart. Winding code 0300 indicates resistance and inductance values matched to compatible IndraDrive amplifiers, while motor length B balances inertia against continuous torque output.

The unit is supplied without a holding brake, so static load retention must be handled by external clamping or active torque from the drive. Frame designation 100 uses a 100 mm flange pitch suited for medium-power machinery. All power conductors leave on the A-side, which helps keep cable routing consistent with right-hand cabinet layouts and supports a predictable cable exit direction. A plain shaft simplifies coupling to backlash-free clamp hubs or toothed belt pulleys, and the increased concentricity helps those elements maintain uniform contact pressure during rapid reversals.