Product Description:

The MSK076C-0450-NN-M3-UG0-NNNN synchronous servomotor is manufactured by Bosch Rexroth Indramat for the MSK IndraDyn S Synchronous Motors series. Within an automation cell, it links to a drive controller and turns electrical commands into regulated torque and speed for gantries, pick-and-place arms, or indexing tables that demand tight repeatability. Size 076 and length code C establish its mechanical envelope, and the plain shaft lets couplings or gearheads be attached without special machining. This shaft style also supports direct coupling arrangements where low backlash is important for axis response.

The housing has an IP65 rating, so dust and low-pressure water jets are kept away from internal components. Heat is removed through natural convection, eliminating external blowers and simplifying surrounding equipment layouts. Position data travels over the Hiperface interface, and the integrated encoder delivers 16 signal periods per mechanical revolution, which supports stable commutation and accurate speed regulation. The encoder connector can be oriented through rotatable 240°, helping the cable exit follow machine geometry and reducing bending stress. Winding code 0450 identifies the electrical characteristics expected by IndraDrive amplifiers, and the overall design is listed as Standard for general-purpose industrial use.

Ambient service temperatures of 0 to 40 °C allow installation on typical factory floors without dedicated climate control. Inside the feedback unit, a capacitive scanning system resists grease and dust and, in multi-turn absolute form, retains position after power loss. Class 155 insulation supports elevated copper temperatures under cyclic loading and helps preserve winding integrity over time. Because the motor is supplied without a holding brake, vertical or suspended loads require an external holding method when power is removed. This arrangement is suitable for axes where stopping force is provided elsewhere in the machine.