Product Description:

The MKE116B-058-PG1-KN is a servo motor produced by Bosch Rexroth Indramat and assigned to the MKE Synchronous Motors series. It is intended for closed-loop motion tasks in automated assembly stations, conveying modules, and packaging machines where consistent torque and speed regulation are required. By converting electrical power supplied by a drive controller into mechanical rotation, the unit acts as the primary device that positions loads with repeatable accuracy throughout a production cycle. Its compact housing supports direct mounting on machine frames and helps conserve installation space.

To fit installations located in hazardous processing zones, the motor is certified as a servo motor for potentially explosive areas. Power and feedback conductors exit at the top of the housing, and the supply enters through a cast-on terminal box that provides strain relief together with cable shielding. A factory-installed holding brake locks the rotor when the drive is disabled, preventing uncommanded movement on vertical or suspended axes. The drive end uses a plain shaft, allowing couplings or pulleys to slide on without keyways, which helps reduce stress concentrations during high-cycle starts and stops.

The mechanical interface includes a frontal centering hole that assists with precise alignment to the driven element and helps reduce runout during assembly. A shaft seal sits behind the bearing to limit the ingress of process fluids, which helps extend lubricant life in washdown or coolant-rich environments. For screw-on accessories such as fans or locking devices, the shaft tip is machined with a DS thread that follows DIN 332, supporting compatibility with standardized tooling. Internally, the stator carries winding code 058, which corresponds to resistance and inductance values that must match the associated drive so the motor can deliver rated torque without overheating.