Product Description:

The MKD071B-035-KP1-KN-SA001 is a servo motor produced by Bosch Rexroth Indramat for the MKD Synchronous Motors series. It provides closed-loop rotary motion for automated packaging, pick-and-place, and metal-cutting axes that need accurate positioning and repeatable speed control during rapid cycling. It is also suited for feed axes, indexing tables, and transfer units where repeated starts and stops must remain consistent over long duty cycles. The motor uses a 071 frame with a B-length stator housing, giving it a compact footprint while preserving enough rotor inertia to smooth speed changes and support stable operation in tightly spaced machinery.

The mechanical interface uses a centering pilot of 95 mm and a flange square of 115 mm, providing rigid reference surfaces for accurate mounting alignment. Electrical and feedback conductors exit on Side B and terminate inside a sealed connection box, which keeps connections enclosed at the motor housing and supports orderly cable routing in dense cabinets. At standstill, the motor can deliver a continuous torque of 8.0 Nm, allowing the axis to hold tooling or fixtures without unintended motion. Rotor position is measured by integrated resolver feedback, which tolerates high temperatures and supplies sine-cosine signals for commutation, speed regulation, and stable low-speed response. The mounting dimensions allow the housing to seat squarely against machine plates and gear adapters, which helps limit alignment error at the coupling.

During powered-off states, the holding brake rated at 5 Nm helps prevent unintentional shaft rotation, which is useful on suspended loads and vertical axes. The feedback system supports position tracking through more than 4096 revs of movement, allowing the controller to recover axis location after startup without a long reference move. The stator uses winding code 035, which matches the motor to compatible MKD drives that can provide the required current and voltage for dynamic acceleration without excessive heating. This winding arrangement establishes the electrical behavior expected by the matching amplifier and affects acceleration and deceleration response.