Product Description:

The MDD093C-N-040-N2M-130PB0 belongs to the MDD Synchronous Motors series manufactured by Bosch Rexroth Indramat. Within a digital drive system, this motor converts electrical power into controlled rotary motion for precise speed and position loops in pick-and-place axes, packaging stations, and other automated machinery that require fast dynamic response. Its synchronous design allows the connected drive to regulate torque quickly during acceleration, deceleration, and repeated indexing moves. This makes the unit suitable for applications that require stable servo response during frequent start-stop cycles and coordinated motion with other axes.

The motor mounts against a pilot register with a centering diameter of 130 mm, giving the flange a repeatable reference for coaxial alignment with gearboxes or direct-drive loads. The motor has a nominal shaft speed of 4000 rpm, so gear ratios and bearing selection can be matched to that operating point during continuous operation. All power, feedback, and brake leads exit on Side B, which simplifies cable routing when the cabinet or harness path is located behind the machine frame. Rotor position data is provided by an integrated multiturn absolute encoder that reports both angle and revolution count, so the axis can recover position after a power interruption without a homing cycle. For safety stops, the application must rely on external devices because the unit is supplied without a blocking brake. Standard dynamic balancing keeps vibration within normal operating limits, and the housing is the standard uncooled type used for this motor platform.

A sealed circular connector handles power and signal transfer. This arrangement keeps the electrical interface compact at the motor housing and reduces the need for separate termination hardware nearby. Motion feedback is delivered as digital servo feedback (DSF) compatible with Indramat drive controllers. The frame follows length code C, which uses a longer active stack to increase continuous torque without changing the 093 stator diameter. An internal shaft seal sits behind the front bearing to limit lubricant migration and help protect against splash ingress. The output end has a keyway so couplings can be locked against slip under changing load conditions.