Product Description:

The MDD093D-N-020-N2M-130PB0 is a synchronous servo motor built by Bosch Rexroth Indramat and belongs to the MDD Synchronous Motors series. As a motor for digital drive controllers, it converts drive current into controlled rotary motion for positioning and velocity tasks in automated machinery. This type of motor is used where the control system must regulate acceleration, running speed, and stopping position with consistent response. The synchronous design supports repeatable motion in packaging equipment, transfer systems, and other automated axes.

The motor has a centering diameter of 130 mm, allowing accurate alignment to gearboxes or mounting flanges. When energized, the rotor can supply a continuous standstill torque of 24.0 Nm, so the axis can hold static loads without overheating. Under rated excitation, it reaches a nominal speed of 2000 rpm, which suits medium-speed production requirements. Power and feedback cabling exit on Side B and terminate through a Connector, making cable routing more orderly in enclosed machine layouts. A factory-installed shaft seal helps prevent lubricant leakage, while standard dynamic balancing and a standard housing support smooth operation across the full speed range.

Position data is generated by the Integrated multi-turn absolute encoder, and the channel is transmitted as Digital servo feedback, so the drive controller receives actual position data over multiple revolutions without battery backup. This feedback arrangement is useful on axes that index repeatedly or travel through more than one shaft turn during normal operation. Because the unit is supplied without a blocking brake, power-off holding must be provided by drive torque or external clamps. The cylindrical shaft uses a keyway profile and is supplied without an opposite-side extension. Size 093 stator laminations combined with the longer D length code increase active magnetic volume for higher torque density while keeping the overall form compact.