Product Description:

The MDD112A-N-040-N2L-180GB1 is a synchronous AC servo motor from Bosch Rexroth Indramat in the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where it converts commanded current into controlled rotary motion for tooling tables, gantry axes, and conveyor-driven machine functions. The motor uses a standard housing for direct machine mounting, which helps it fit enclosed automation assemblies without requiring separate protective covers. Its layout is suited to precision motion tasks that need repeatable positioning and stable torque response during frequent start-stop cycles.

Under rated conditions, the motor delivers 10.5 Nm of continuous standstill torque, allowing the drive to hold position while managing heat within the winding system. When the axis is running, the nominal speed is 4000 rpm, which supports high-speed operation in applications that need short cycle times and fine motion control. A blocking brake at the non-drive end provides 14.0 Nm of static torque to help prevent drift when power is removed. The centering diameter of 180 mm supports accurate alignment at the mounting face, and all electrical connections are arranged on side B for straightforward cable routing in compact machine layouts.

Position signals are returned through digital servo feedback, allowing the paired drive to maintain closed-loop speed and position control during dynamic motion. Mechanical output is transferred through a plain shaft, and the motor is equipped with a shaft seal to help limit the entry of contaminants around the shaft opening. A circular connector carries power, brake, and feedback conductors through one connection point that matches the series wiring arrangement. The motor has size 112 with length code A, uses a standard shaft end without a side B extension, and is balanced for smooth operation in repetitive positioning service.