Product Description:

The MSK070C-0300-NN-M1-UG1-NSNN is an IndraDyn S synchronous servo motor built by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It converts drive commands into tightly regulated rotary motion for industrial robots, pick-and-place gantries, and conveyor stations. The motor uses size 070 with length code C, giving it a compact housing that can mount directly to gearboxes or belt-driven mechanisms without additional adapter plates. It is suited to axes that must stop accurately at repeated target positions while maintaining smooth motion between moves.

Cooling is handled by natural convection, so heat leaves the housing through surface dissipation and ambient airflow without a separate fan. The enclosure has a rating of IP65, which helps keep out dust and resists low-pressure water jets in industrial areas. An electrically released brake provides 23 Nm of static holding torque to keep a vertical or suspended load in place after power is removed. Position feedback is produced by an optical encoder with 128 signal periods per revolution, and the connector can rotate through 240° to simplify cable routing in tight cabinets or along crowded machine frames.

Feedback is transmitted through the Hiperface interface, allowing position data to be exchanged with compatible drive controllers. The encoder uses a multiturn absolute design and can retain position across up to 4096 mechanical turns, so the axis can restart without a new homing cycle after a power interruption. Continuous operation is permitted within an ambient range of 0 to 40 °C. Insulation class 155 supports elevated winding temperatures, while the plain shaft and winding code 0300 support standard mechanical coupling and electrical matching for the motor. This combination supports stable operation in packaging, handling, and transfer equipment that cycles frequently throughout a shift.