Product Description:

The MKD112D-027-GP0-BN is a servo motor produced by Bosch Rexroth Indramat as part of the MKD Synchronous Motors series. The unit belongs to the permanent-magnet AC drive range and is intended to provide closed-loop speed and position control when paired with a compatible digital drive controller. By delivering repeatable torque across a wide speed band, the motor supports automated machinery that requires quick acceleration, tight positioning, and high cycle frequency on assembly lines, metalworking centers, and material-handling gantries.

At zero shaft speed, the motor can sustain 48.0 Nm of continuous torque, so thermal saturation is not reached during prolonged static or low-speed feed operations. The mounting interface is a square flange of 192 mm, while alignment to the load is maintained by a 130 mm centering diameter. Rotor position and speed are monitored through resolver feedback, which supplies relative position detection that is resistant to electrical noise. The three-phase leads exit through an output connector, and drive torque is delivered by a splined steel shaft formed as a shaft with a keyway, giving a positive, backlash-free coupling to gears or pulleys.

Electromagnetic behavior for this motor variant is tied to winding code 027, which sets the voltage constant and nominal current levels expected by the drive electronics. All electrical and feedback plugs face Side B, simplifying cabinet layout when multiple axes are stacked along a machine bed. A dedicated lip arrangement provides a shaft seal, limiting lubricant escape and particle ingress at the coupling zone. Because the unit is supplied without a holding brake, any power-off load restraint must be furnished by the mechanical system or by external clamping devices, which is important when the D-length housing is mounted in vertical orientations.