Product Description:

The MSK030C-0900-NN-M1-UP1-NNNN AC synchronous servomotor is manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. In automated assembly cells and light-duty gantries, this component converts controlled current from a drive into precise rotary motion for indexing tables, vision-guided pick heads, and auxiliary tooling. Its compact housing suits installations where moving mass must stay low so slides and crossarms can change direction quickly. It is intended for servo applications that require controlled starts, stops, and small positioning corrections throughout the duty cycle. Because the motor is sized for light mechanical loads, it can be integrated into compact handling modules without requiring a large machine envelope.

The motor sheds heat through natural convection, allowing installation where forced airflow is unavailable and helping keep the motor package simple. Position feedback is transmitted via Hiperface communication, giving the drive bidirectional digital access to motion data and stored encoder information. Inside the encoder, an optical disc provides 128 signal periods per revolution, and a multi-turn absolute system retains shaft position information after power loss. This feedback arrangement supports immediate position recognition at startup and steady commutation during low-speed motion. For vertical or load-holding axes, the electrically released brake delivers 1 Nm of holding torque when the drive is disabled, which helps prevent unintended shaft movement at standstill.

The service connector is rotatable through 240°, so cable entry can be aligned with available routing space in the machine. The connector orientation also helps reduce sharp cable bends near the motor, which is useful in dense assemblies with limited service loops. Mechanical power is delivered through a shaft with a keyway, which supports positive torque transfer to couplings or pulleys without depending only on clamping force. The compact 030 frame helps the motor fit confined spaces, while the 0900 winding code matches the electrical characteristics needed for responsive servo operation. This layout is useful on compact axes where cable clearance, secure shaft connection, and fast directional changes all matter during normal production.