Product Description:

The MDD093D-N-040-N2M-110GB0 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, it converts controlled three-phase electrical power into rotary motion for positioning and velocity control in automated machinery. This model uses the 093 frame size with D length, a standard housing, and a connector interface for quick wiring. Its integrated feedback devices support closed-loop operation in packaging, printing, and material-handling systems. That arrangement lets the paired controller monitor rotor position continuously and correct speed deviations under changing load conditions.

At standstill, the rotor supplies 24.0 Nm of continuous torque, so it can support a substantial static load without excessive heating. During operation, it reaches a nominal speed of 4000 rpm, which suits high-speed indexing tasks and fast positioning moves. Accurate mechanical alignment is supported by the 110 mm centering diameter that mates with flanged gearboxes or couplings. All power and signal leads exit toward the rear because the connectors are on side B of the housing. Motion is delivered through a plain shaft, which avoids keyway play and works with common clamping couplings.

The motor is produced with standard balancing to limit vibration at full speed and includes an integrated multi-turn absolute encoder that reports position and revolution count without external batteries. This feedback arrangement also allows the control system to retain position information after a restart, which is useful on axes that cannot tolerate a homing cycle before operation resumes. Position holding when power is off must be handled by the machine because the unit is supplied without a blocking brake. A durable shaft seal protects the primary bearing set so the assembly can reach IP65 ingress resistance when it is installed with compatible connectors. There is no shaft extension on the rear side, and the standard housing helps keep the overall installation straightforward. Digital servo feedback is exchanged through the DSF interface.