Product Description:

The MKD071B-097-GG0-BN is a servo motor manufactured by Bosch Rexroth Indramat and belongs to the MKD Synchronous Motors series. Within automated machining cells, packaging lines, and material-handling stations, this motor converts electrical energy into controlled rotary motion so that a drive controller can position loads with repeatable accuracy. Its synchronous design supports precise control of torque, speed, and position during indexing, feeding, and transfer tasks. This makes the unit suitable for axes that need steady motion response during frequent starts and stops.

The unit delivers a continuous standstill torque of 8.0 Nm, allowing it to hold or slowly index a load without thermal overload. A centering diameter of 95 mm aligns the housing concentrically with the mounting surface, while the 115 mm square flange provides a standardized bolt pattern for face mounting. The housing is sealed to IP65, which keeps out dust and resists low-pressure water jets in areas exposed to coolant or process spray. The shaft is a plain shaft, and a fitted shaft seal helps limit lubricant leakage and contaminant entry at the output end. Power and feedback conductors exit on side B through an output connector, which keeps cables away from the driven machine face, and the motor is supplied without a holding brake.

The resolver interface provides resolver feedback (RSF), letting the controller commutate the motor and monitor speed even during rapid reversals. System repeatability is specified at ±8 angular minutes, which suits indexing tables and auxiliary axes that do not require ultra-fine positioning. Operation is permitted within 0–40 °C, so installations outside that range require additional cooling or derating. The windings use insulation class F materials for a 155 °C thermal limit, and the B-length stator with size 071 frame keeps the motor compact while maintaining useful torque density.