Product Description:

The MDD093C-N-040-N2M-130PR2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it converts electrical power into regulated mechanical rotation for positioning duties across packaging lines, transfer stations, and other automated equipment. By combining drive-rated windings with integrated feedback devices, the unit supplies both motion and precise positional data to the connected controller. This arrangement supports closed-loop control where repeatable speed and position response are required during frequent start-stop cycles. Its synchronous design lets the drive maintain commanded motion with low speed error, which is useful on indexing tables, feed axes, and pick-and-place mechanisms.

Under rated conditions, the rotor reaches a nominal speed of 4000 rpm, giving applications high traverse rates without overspeeding the mechanical structure. Position data comes from an integrated multi-turn absolute encoder, and the amplifier reads this through digital servo feedback so power-off homing cycles are unnecessary. A blocking brake rated at 22 Nm secures the axis whenever supply voltage is removed, preventing load drift on vertical assemblies. Power and feedback leads exit on a right-side connection layout through a molded connector, which can help keep cable routing clear of couplings and moving machine elements. Standard dynamic balancing limits vibration during operation.

For installation, the front flange provides a centering shoulder of 130 mm to maintain concentric alignment with the machine frame. Torque is transmitted through a keyway shaft, allowing keyed hubs or pulleys to lock to the rotor without slip. Overall length follows motor length code C, which gives the housing an extended axial form for this frame size. A shaft seal helps protect the interior against coolant or dust entry during regular machine use. The standard shaft end is on side A, and side B has no shaft, leaving space for couplings, belt drives, or gearbox mounting arrangements.