Product Description:

The MSM019B-R300-NN-M5-MH0 motor is built by Bosch Rexroth Indramat and belongs to the MSM IndraDyn S Synchronous Motors series. As a compact rotary actuator, it converts electrical energy into controlled mechanical motion for indexing tables, pick-and-place axes, and other light-duty automation stages. Its precise torque production and feedback compatibility allow it to integrate with IndraDrive controllers, maintaining the position or speed accuracy demanded in assembly lines and electronics handling where a small footprint and low inertia are priorities. The compact form also supports short travel moves and frequent direction changes on light automation axes.

In continuous operation, the rotor can deliver 0.32 Nm of standstill torque, which indicates the static torque available while rated current flows. Thermal energy is carried away by natural convection, so the motor dissipates heat through its housing without forced airflow or liquid circuits. This keeps the installation simple in compact assemblies where added cooling hardware is not desired. The frame is categorized as size 019, keeping the envelope narrow for tight mechanical layouts. Inside, the stator uses winding code R300, which corresponds to the electrical values expected by low-voltage IndraDrive compact amplifiers.

The rotor is supplied without a holding brake, so any vertical or load-bearing axis must rely on drive torque or external clamps to remain in position at a stop. The housing uses motor length B, which provides an intermediate stack height that balances torque capability and mass for rapid acceleration. There is no shaft seal, and the output end uses a plain shaft, which favors coupling-based connections inside enclosed machines rather than exposed washdown zones. This layout is suited to clean, enclosed equipment where the motor is protected from direct liquid exposure.