Product Description:

The MDD093D-N-015-N2L-130PA0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended for digital drive controllers and converts regulated current from a matched inverter into controlled rotary motion for positioning and velocity loops in automated equipment. Its mechanical design and electronic feedback match drive modules from the same platform, allowing the unit to be mounted on printing presses, handling axes, or material-forming stations where precise bidirectional torque is required. The design suits positioning tasks that need repeatable motion in both directions and stable speed regulation during continuous operation.

A centering diameter of 130 mm sets the pilot seat for flange alignment, helping maintain low runout between the motor shaft and coupled mechanics. That arrangement supports accurate alignment when the motor is connected directly to machine elements or transmission components. At standstill, the electromagnetic circuit can deliver 24.0 Nm of continuous torque, giving the axis strong holding capability without external gearing. The rated mechanical output is limited to 1500 rpm, a moderate nominal speed that favors constant torque over high-speed operation. Power and feedback conductors exit on side A, which can simplify cable routing when the motor is installed in tight spaces. Closed-loop commutation relies on digital servo feedback, so the drive receives high-resolution rotor position data for smooth acceleration and rapid correction.

The unit is supplied without a blocking brake, so load holding after power removal must be provided by static torque or an external clamp. Electrical terminations are made through a sealed connector, and torque is transmitted through a shaft with a keyway to help prevent slip under cyclic reversal. A shaft seal protects the front bearing from coolant splash and airborne dust. The standard housing and standard dynamic balancing help limit vibration and overhang loads on the 093 frame size. Length code D gives the motor a longer body, and the absence of a second shaft end reduces rear overhang while keeping the encoder protected within the cover.