Product Description:

The MDD093A-N-030-N2M-110GA2 belongs to the MDD Synchronous Motors series produced by Bosch Rexroth Indramat. It is a motor for digital drive controllers that converts commanded currents into precise rotary motion for positioning axes, conveyors, and tooling stations in automated machinery. The model carries a standard housing and balancing class, and it is supplied without a secondary shaft end so mechanical power is delivered exclusively from the primary output shaft.

The motor reaches a nominal speed of 3000 rpm, which is its rated rotational velocity under continuous load. At standstill, it can hold a continuous torque of 9.2 Nm, so static loads on the driven axis remain supported without thermal overload. A blocking brake rated for 22 Nm is integrated to lock the rotor whenever the drive is disabled, helping prevent drift on vertical or safety-critical axes. Frame size code 093 indicates the motor size, while length code A identifies the shortest stack in this family. The shaft is a plain shaft, allowing direct coupling with backlash-free clamping hubs and avoiding keyway stress concentrations during rapid reversals.

A centering collar diameter of 110 mm aligns the motor precisely on machine mounting faces, and power plus feedback leads exit on Side A through a connector. Position data is returned via Digital servo feedback (DSF) from the integrated multiturn absolute encoder, enabling the drive controller to index the axis immediately after power-up. There is a shaft seal between the housing and the rotating output to limit lubricant escape and block the ingress of airborne particles. Standard dynamic balancing maintains low vibration levels, and the unit’s single-ended shaft arrangement, combined with the specified connection orientation, supports compact installation inside automation modules.