Product Description:

The MDD071B-N-060-N2S-095GB0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. Intended for use with digital drive controllers, the unit converts commanded current into precise rotary motion for tightly controlled positioning and speed regulation in automated assembly cells, machine tools, and material-handling axes. Its synchronous design supports accurate response to changing command values, which is important when a machine must start, stop, or reverse without losing motion consistency. Because the motor works with digital control loops, commanded changes in speed or position can be followed with low lag when the matched drive and feedback settings are used. This makes the motor suitable for applications that depend on repeatable axis behavior during continuous production cycles.

This model is factory balanced to a standard quality grade, and its centering flange has a diameter of 95 mm, which helps locate the motor accurately in the mounting interface. Power and feedback leads exit on Side B, so the connection area is grouped on one face of the housing. A sealed industrial connector handles the electrical terminations and helps protect the connection point in typical industrial service. When held motionless, the motor can deliver 4.4 Nm of continuous torque, which supports stall-duty applications such as indexing or holding against process load. The motor is supplied without a blocking brake, so any load that must remain fixed after power removal requires an external holding method.

The housing contains sensors that provide digital servo feedback to the controller, allowing closed-loop regulation of position and speed during operation. A nominal speed rating of 6000 rpm supports fast cycling in systems that require high axis throughput. The motor uses a plain shaft, so torque is transferred directly to couplings, pulleys, or other drive elements used in the machine. It also has a shaft seal at the output end to limit contaminant entry and reduce the escape of internal lubricant. The rotor uses length code B in motor size 071, and the shaft end is provided only on the drive side to keep the overall package compact.