Product Description:

The MKD112A-058-KP1-AN is a servo motor produced by Bosch Rexroth Indramat and belongs to the MKD Synchronous Motors series. It converts drive current into controlled mechanical rotation for precise axis movement in automated machinery. The motor uses a size 112 frame with a short A-length stator, which helps it fit medium-torque stations such as feeders and indexing tables while supporting fast dynamic response. This type of motor is suited to applications that need stable speed control and accurate positioning under changing load conditions.

At standstill, the motor can deliver a continuous output of 15.0 Nm, allowing it to hold loads without overheating during machine pauses. Position feedback is handled by resolver feedback, so the drive receives rotor angle information for closed-loop control. For emergency stopping and vertical axes, the built-in brake supplies 22 Nm of static torque. Mechanical alignment to the machine frame is provided by a 130 mm centering pilot on the front flange, and the housing has an IP65 enclosure that resists dust and water jets. Cables exit on side A through an output connector, which can simplify wiring when the cabinet is placed to the right of the axis. A shaft seal helps retain lubricant, the insulation system uses class F materials, and winding code 058 matches drive settings for medium back EMF.

The square flange measures 192 mm, which provides broad bolt spacing for secure installation on rigid machine plates. Motion accuracy under load is maintained to ±8 angular minutes, which suits positioning tasks that require repeatable alignment. Reliable operation is permitted in ambient temperatures from 0–40 °C. The motor uses a shaft with keyway to transmit torque into couplings without slip. Absolute position detection beyond 4,096 revolutions is available for applications that require position tracking over repeated turns.