Product Description:

The Bosch Rexroth Indramat MSK040C-0600-NN-M2-UG1-NNNN belongs to the MSK IndraDyn S Synchronous Motors series. The manufacturer classifies it as an IndraDyn S servomotor suited for closed-loop positioning and speed control in automated machinery such as pick-and-place axes and packaging stations. By combining a compact frame with integrated feedback, it delivers precise torque in applications where space is limited. Integrated feedback also reduces the need for separate external sensing components at the axis.

Its frame follows the 040 size code and the housing length marked as C, giving a narrow stator diameter that simplifies installation inside small mechanical envelopes. The stator winding identified as code 0600 indicates the electrical resistance and inductance values expected by the matching drive controller for stable current regulation. Position feedback is provided by an optical multiturn system that supplies 2048 signal periods to the drive and communicates over the EnDat2.1 interface, supporting high-resolution velocity control and accurate position tracking. A rotatable 240° encoder connector helps with cable routing, while the IP65 enclosure keeps dust and water jets away from internal components. Heat is dissipated through natural convection, and the motor has a plain shaft for direct coupling without keyway stress concentrations.

The unit is equipped with an electrically released holding brake that produces 4 Nm of static torque, allowing the axis to remain locked when power is removed. The feedback system stores position over as many as 4,096 mechanical revolutions, so the drive can recover machine position after a restart without a separate homing move in many applications. Operation is permitted at ambient temperatures from 0 to 40 °C, which suits common factory conditions. Thermal class 155 corresponds to F-class insulation for continuous winding temperatures up to 155 °C.