Product Description:

The MDD093B-N-020-N2L-110PA0 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. It is used with digital drive controllers, converting commanded current into regulated mechanical rotation for positioning and speed control axes in automated equipment. The motor fits medium-duty applications that require repeatable motion, steady torque delivery, and a compact housing for machine integration. This operating role makes it suitable for feed axes, indexing units, and other systems that depend on predictable speed and position response.

Its continuous torque at standstill is rated at 14.5 Nm, so the motor can maintain load at zero speed during normal thermal conditions. The motor’s nominal speed is 2000 rpm, which supports coordinated motion on axes that need stable commanded velocity. A centering diameter of 110 mm helps align the flange accurately and supports consistent mounting on the machine face. Power and feedback conductors exit on Side A through a single connector, which keeps cable routing concentrated on one end of the housing. Keeping all electrical connections on one side can simplify installation where the motor is mounted close to guards or adjacent axes.

Closed-loop accuracy is supported by Digital servo feedback (DSF), which sends motor position data to the drive for rapid correction during motion. The feedback channel allows the control loop to react quickly to load changes and command updates during acceleration and deceleration. The shaft uses a keyway so torque can be transmitted to the coupling without slip under normal operating load. The motor is supplied with a shaft seal, which helps limit contaminant entry and retain lubrication around the shaft opening. It is built without a blocking brake, so the axis must rely on drive-applied braking torque or an external clamp when holding position after power removal.