Product Description:

The MSK040C-0600-NN-M1-UG0-NSNN is a synchronous servomotor produced by Bosch Rexroth Indramat and included in the MSK IndraDyn S Synchronous Motors series. It is intended for closed-loop speed and position control on packaging stations, pick-and-place gantries, and other automated axes that require repeatable rotary motion. By generating torque directly at the shaft without mechanical gearing, the motor supports compact installation and remains compatible with IndraDrive servo inverters.

Thermal management is provided through natural convection, so the housing should be mounted where free airflow can remove heat without auxiliary fans. The frame has an IP65 rating that helps protect the stator interior from dust and low-pressure water jets. Position feedback is supplied through the Hiperface digital interface, and the internal optical encoder provides 128 signal periods per revolution. It stores absolute position across power cycles by means of a multi-turn absolute measuring system. The encoder connector can be rotated 240° for easier cable routing, and the motor is supplied without a holding brake when standstill security is provided by drive torque or an external locking device. The design is suitable for standard installations and for applications that require explosion protection.

Mechanical dimensions follow size 040 with the C length option, giving the motor a slender form for tight machine spaces. The stator uses winding code 0600, and its insulation system is class 155, which supports winding temperatures up to 155 °C without loss of dielectric strength. A plain shaft simplifies coupling to gear wheels or rigid clamping hubs. The permitted ambient temperature range is 0 to 40 °C, allowing full output across most indoor production areas. This motor is intended for systems that use matching MSK parameters in the drive controller so operating behavior remains consistent during steady-state use.