Product Description:

The MDD093D-N-060-N2L-110PB1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Designed as a motor for digital drive controllers, it converts electrical energy into precisely regulated torque and speed for industrial automation tasks. Its feedback system, integrated blocking brake, and connector-based wiring make it suitable for compact multi-axis machinery that must hold position when control power is removed. The mechanical interface follows IEC norms, allowing straightforward coupling to gearboxes or direct loads.

The motor develops a continuous standstill torque of 24.0 Nm, enabling it to sustain static loads without motion or overheating. Under rated voltage and cooling, the shaft can reach 6000 rpm, which suits high-throughput packaging or spindle drives. When supply power is cut, the integrated brake applies 11 Nm of holding torque to secure the axis. Rotor position is monitored through Digital servo feedback (DSF), allowing the controller to command fine incremental moves and maintain servo stiffness. A centering shoulder of 110 mm seats the housing precisely in a machine flange, and the output shaft uses a keyway for torque transmission through a standard keyed coupling. Power, brake, and feedback conductors exit on side B through a single circular connector, keeping cable runs short inside the cabinet.

The motor uses Standard balancing to minimize residual vibration across the speed range. The motor size is 093, and length code D extends the active stack for higher power density without altering the mounting face. A grease-filled labyrinth is supplied with shaft seal so airborne dust or cutting fluid cannot migrate along the shaft, and the housing remains in a standard uncooled form factor. The seal arrangement helps keep contaminants away from the bearing area during routine machine operation.