Product Description:

The MKD071B-024-KG0-KN is a servo motor manufactured by Bosch Rexroth Indramat within the MKD Synchronous Motors series. It converts drive power from Rexroth digital amplifiers into controlled rotary motion for positioning tasks found in packaging machinery, gantry axes, and machine tools. The motor is suited for moderate duty cycles in packaging, material-handling, and light machining lines.

This model uses a flange size of 115 mm and a centering diameter of 95 mm, which helps maintain close alignment when coupled to gearboxes or machine frames. Its continuous standstill torque of 8.0 Nm allows the axis to hold load during low-speed processes without thermal overload. The housing carries an IP65 rating, and the plain output shaft uses an integral seal to help block dust and coolant. Power and feedback conductors terminate in a connection box on side B, which helps keep cables clear of the driven machine face. Because the connections are enclosed, electrical noise pickup is minimized and service loops can be created without removing the motor from the machine. The B length code keeps rotor inertia moderate, while the 071 frame size keeps the motor compact. The motor uses resolver feedback with an integrated encoder that provides absolute position data exceeding 4096 revolutions, supporting closed-loop control of the axis. It does not include a holding brake, so external mechanical locking is required if the shaft must remain fixed when power is off.

System accuracy is held within ±8 angular minutes, which meets indexing requirements for standard pick-and-place stations. The motor operates without derating across an ambient range of 0–40 °C, and insulation in class F withstands the winding heat generated during cyclic duty. Electrical designation 024 matches the stator characteristics to compatible Indramat drive modules. This makes the motor easier to pair with the proper drive configuration. No external cooling is required for the stated operating range.