Product Description:

The MKD071B-035-GG1-KN is a servo motor manufactured by Bosch Rexroth Indramat and supplied within the MKD Synchronous Motors series. It is intended for axis drives that require precise speed and torque regulation in automated production lines, pick-and-place stations, and packaging machinery. By integrating electrical commutation with permanent-magnet excitation, the unit converts drive current into rotational motion for medium-inertia loads. It is also well suited to feed axes and transfer movements where stable motion control helps maintain repeatable machine timing.

The motor mounts to the machine frame over a centering pilot that measures 95 mm, while a square flange of 115 mm provides the threaded holes needed for rigid fastening. When the rotor is energized but held stationary, it can deliver 8.0 Nm of continuous torque, which is useful for applications that must sustain force at zero speed. Rotor position is detected by resolver feedback that returns analog sine-cosine signals to the drive for closed-loop commutation and stable speed control. The feedback device allows continuous rotor-angle monitoring during acceleration and deceleration. Power and sensor conductors terminate inside a sealed connection box, which simplifies wiring and helps protect the terminals from dust and splash.

The mechanical brake integrated on the non-drive end supplies 5 Nm of holding torque to secure vertical axes when power is removed. All cables exit on Side B of the housing, which supports a consistent cable path in machines with limited routing space. Torque is transmitted through a plain shaft, and the shaft seal helps limit fluid ingress around the output end while allowing use with clamp-style couplings or pulleys. The 035 winding code corresponds to the electrical values expected by the matching inverter. The B-length stator and 071 frame size suit medium-duty servo applications that require steady cyclic performance and repeatable positioning.