Product Description:

The MDD112D-N-015-N5L-130GA1 is a motor for digital drive controllers manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a synchronous servo unit, it converts electrical drive commands into controlled mechanical rotation for positioning and velocity loops in industrial automation cells, packaging lines, and handling systems. The motor works with compatible drive electronics to form a closed-loop axis that maintains stable torque and repeatable motion under changing load conditions. Its servo design also supports precise acceleration, deceleration, and dwell control during repetitive machine cycles.

At the mounting interface, the centering pilot has a diameter of 130 mm, giving a rigid location reference when the motor is bolted to a machine frame. The motor reaches a nominal operating speed of 1500 rpm, which suits applications that require controlled, high-torque rotation through gearboxes, belt stages, or lead screws. It can produce a continuous standstill torque of 38.0 Nm without exceeding thermal limits, which supports holding force and smooth low-speed motion. Power, feedback, and brake leads exit on Side A, and the electrical terminations use a keyed connector for secure cable attachment and clear orientation. This cable exit arrangement can also reduce tight bends near the housing in compact machine layouts.

An integrated blocking brake provides 14.0 Nm of torque to hold the rotor when supply power is removed. Position data is returned through digital servo feedback, allowing the drive to monitor shaft angle continuously and correct for load disturbances during operation. The output uses a plain shaft, which mates well with clamping hubs and other friction-fit couplings. A fitted shaft seal helps keep oil, dust, and coolant away from the shaft journal and internal bearing area.