MKD112B-058-KP1-BN

MKD112B-058-KP1-BN 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 provides 28.0 Nm of continuous torque at standstill for maintaining load torque at zero speed. Its resolver-feedback system includes an integrated encoder for motor commutation and position feedback. Absolute position detection covers more than 4,096 revolutions, while system precision is ±8 angular minutes.

The motor includes a holding brake rated for 22 Nm, which restrains the shaft when the motor is not powered. Its shaft has a keyway for transmitting torque through a keyed mechanical connection, and the fitted shaft seal helps prevent contaminants from entering around the shaft. The IP65 protection category provides dust-tight protection and resistance to water jets. Class F insulation protects the motor windings from heat-related electrical breakdown, and the permissible ambient temperature range is 0–40ºC.

The motor has a 192 mm flange for mounting and a 130 mm centering diameter for alignment with the driven machine. Its electrical interface uses an output connector directed toward side B, which determines the cable exit orientation during installation.