Product Description:

The MSK070C-0300-NN-S3-UG1-NNNN is an IndraDyn S synchronous servomotor manufactured by Bosch Rexroth Indramat within the MSK IndraDyn S Synchronous Motors series. It supplies closed-loop rotary motion for automated handling, tool feed, and packaging stations where repeatable torque and speed are required. As part of this motor line, it is intended for use with servo drive systems that regulate motor current and evaluate feedback continuously, so the axis can respond quickly to command changes while maintaining stable motion during positioning and speed-controlled operation.

The motor uses natural convection cooling, so heat is removed through the housing surface without an external blower. Its housing is sealed to IP65, which helps keep dust and water jets away from internal components in industrial environments. Position feedback is exchanged over the Hiperface protocol, and the signal is generated through capacitive sensing rather than optical disks, which improves resistance to vibration and contamination. For load holding, an electrically released brake provides 23 Nm of static torque, and the motor uses size 070 stator lamination with length code C in a standard housing format.

The motor operates in ambient temperatures from 0–40 °C, so it can run in typical enclosed machinery spaces when normal ventilation is available. A plain shaft supports direct coupling to gearboxes, pulleys, or other transmission elements, and the feedback device supplies single-turn absolute position data to the drive. The stator winding uses code 0300, which identifies the electrical characteristics expected by compatible IndraDrive power modules. The insulation system is Class 155 for continuous service, and the encoder connector can be rotated through 240 degrees to simplify cable routing in compact machine layouts.