Product Description:

The MSK061C-0300-NN-M1-UP0-NSNN is a synchronous servomotor built by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Within a multi-axis automation line, it receives regulated current from an IndraDrive controller and delivers tightly controlled rotary motion for positioning tables, gantry axes, and packaging spindles. The housing uses a compact 061 frame, which helps when motor spacing is tight on transfer systems or gantry beams. Its synchronous design supports accurate speed regulation and repeatable positioning in equipment that must follow rapid motion commands. That operating profile suits packaging, handling, and indexing duties with frequent acceleration changes.

Heat generated by the stator windings is removed through natural convection, eliminating external fans and keeping the motor mechanically simple. Position feedback is supplied by an optical encoder that provides 128 signal periods per revolution, and its angle data are transferred via the Hiperface serial interface. Because the sensing system is multi-turn absolute, the motor can report up to 4096 shaft turns without battery support, and the connector can be rotated 240° to suit cable routing. This helps the drive recover axis position after a power cycle and allows the cable exit to be aligned with neighboring hardware. The IP65 enclosure helps protect internal components from dust and water spray during normal machine operation.

It is rated for continuous service in ambient air from 0 to 40 °C, which suits most cabinet-mounted and open-machine environments. The rotor transmits torque through a shaft with a keyway, allowing direct coupling to gearboxes or timing pulleys where positive torque transfer is needed. This shaft form is useful when repeated starts and stops could make a friction-only connection slip. Thermal endurance comes from Class 155 insulation, and the winding uses code 0300 for the electrical data expected by the matching drive. The C-length housing operates without a holding brake, so any static load retention must be provided by a mechanical lock or active drive torque.