Product Description:

The MDD093B-N-030-N2L-130PB2 is a synchronous motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical energy from a servo amplifier into controlled rotary motion used in positioning, indexing, and speed-regulated tasks within industrial automation systems. When paired with a compatible drive, it supports coordinated axis movement in automated machines that require accurate response to changing load conditions.

Its continuous torque at standstill is 14.5 Nm, meaning the rotor can hold that load indefinitely as long as thermal limits are observed. The nominal operating speed of 3000 rpm is the reference shaft velocity the drive can reach under rated conditions without field weakening. A centering diameter of 130 mm provides the locating surface that aligns the housing to the machine frame. Feedback is delivered by digital servo feedback, giving position data to the drive for closed-loop control. Power and signal lines connect through a connector, which simplifies wiring. The motor has standard balancing quality to reduce residual vibration, and the housing is the standard variant without special cooling fins. Length code B indicates a mid-length stator, which keeps the moment of inertia moderate.

All electrical terminations exit on side B, allowing cables to be routed away from the driven shaft. An integrated fail-safe blocking brake provides 22 Nm of static holding torque to secure vertical or suspended axes when power is removed. The shaft interface uses a keyway to transmit torque, and a fitted shaft seal helps prevent lubricant ingress. Only one shaft extension is present because the motor does not include a side B shaft end. The motor uses frame size 093 for this mechanical configuration.