Product Description:

The MKD115B-024-KG1-AA is a servo motor built by Bosch Rexroth Indramat within the MKD Synchronous Motors series. It converts three-phase electrical input from a matching drive into controlled torque and speed for precision positioning in material-handling gantries, pick-and-place heads, and other automated axes. This makes it suitable for packaging machinery, transfer systems, and indexing mechanisms that require repeatable acceleration and stopping. The motor uses frame size 115 with length B, and an internal holding brake helps keep the shaft from moving when power is removed.

All cabling exits the housing on Side A, which can simplify routing when several motors are installed close together. An output connector carries both power and signal lines through one interface, reducing the need for separate cable entry points. Because the connections leave from the same end, cable runs can stay clear of nearby moving components and machine guards. Rotor position is tracked by resolver feedback, so the drive receives analog sine and cosine signals for commutation and motion control. This feedback method supports stable speed regulation across the operating range. For dusty or washdown areas, the cast-aluminum enclosure is rated IP65. The motor uses a plain shaft with a shaft seal, allowing direct clamping by suitable couplings while helping limit contamination near the bearing area.

Thermal operation is rated for ambient temperatures from 0–40 °C, so normal use is intended within that range. Outside that band, output may need to be reduced to keep winding heat within acceptable limits. The feedback system stores absolute (>4096 revs) position information, which lets the axis retain multi-turn reference data after power cycling. That helps the machine return to a known mechanical position when power is restored. Positioning accuracy is listed as ±8 angular minutes, which supports fine incremental moves in synchronized applications. Winding code 024 matches the motor’s electrical characteristics to compatible MKD drives, and Class F insulation supports elevated winding temperatures without loss of dielectric strength.