MKD112B-058-KP1-AN

MKD112B-058-KP1-AN is a Bosch Rexroth Indramat servo motor in the MKD Synchronous Motors series. The motor is size 112 with length B and uses winding code 058. It produces 28.0 Nm of continuous torque at standstill, supporting sustained load holding and low-speed operation without exceeding its continuous rating. The insulation is Class F, providing a Class F thermal rating for the motor windings. Its permissible ambient operating temperature is 0–40ºC.

The motor uses resolver feedback with an integrated encoder for motion feedback. Absolute position detection covers more than 4,096 revolutions, allowing the controller to retain multi-turn shaft-position information. System precision is ±8 angular minutes, indicating the maximum angular position deviation. A 22 Nm holding brake restrains the shaft when the motor is stopped or unpowered.

The shaft includes a keyway for keyed mechanical coupling and a shaft seal that limits contaminant entry around the shaft opening. The IP65 protection category provides dust-tight construction and protection against water jets. The motor has a 192 mm flange and a 130 mm centering diameter for mechanical alignment and mounting. Electrical connection is provided through an output connector oriented toward Side A.