Product Description:

The MDD093A-N-040-N2L-130PR2 synchronous servo motor is produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Supplied as a motor for digital drive controllers, it converts drive current into commanded rotary motion for automated conveyors, pick-and-place heads, and packaging spindles. By integrating encoder electronics and sealed power connectors in one frame, the unit supports accurate closed-loop positioning in demanding industrial automation cells.

The rotor uses standard dynamic balance, limiting vibration that could disturb attached mechanics. Precise seating against machine plates is provided by the 130 mm centering diameter machined into the front flange. When held at stall, the windings sustain 9.2 Nm of continuous torque, giving the axis enough holding force for indexing tables without overheating. During motion, the shaft can reach a rated speed of 4000 rpm, permitting rapid cycle times while staying within magnetic and thermal limits. Position and velocity data are provided through digital servo feedback (DSF), allowing the drive controller to correct load disturbances during operation. The base housing encloses these components without additional cooling hardware, and the single-ended shaft arrangement shortens overall length and minimizes inertia.

All service cables use a right-side cable exit, and the keyed power and feedback connector simplifies cabinet cable routing. Frame size 093 indicates the stator diameter used for this motor, and length code A identifies the shortest active stack for installations with limited depth. An internal blocking brake supplies 22 Nm of static torque so vertical axes can hold load when power is removed, and a shaft seal helps keep coolant spray away from the bearings. Power is delivered through a keyway shaft that mates directly with pulleys or couplings.