Product Description:

The MDD093B-N-040-N2M-110PR0 is a synchronous servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It is intended to pair with digital drive controllers, where it converts regulated current into controlled mechanical rotation for industrial axes. This motor is suited for positioning and speed-controlled tasks in equipment that depends on closed-loop motion. Size code 093 and length code B place it in a standard frame used in material-handling lines and light machining centers. The housing format also supports uniform installation in multi-axis machines where consistent mounting geometry is important.

During continuous operation, the motor can deliver a standstill torque of 14.5 Nm, giving moderate holding force without forced cooling. Under rated electrical excitation, it reaches a nominal speed of 4000 rpm, which suits high-throughput pick-and-place systems. A centering diameter of 110 mm helps align the stator with precision mounting flanges and limit radial runout during installation. Feedback to the drive is provided by digital servo feedback (DSF), so the controller receives position and velocity data over a serial channel for closed-loop regulation. The power and signal connectors exit on the right, which supports parallel cable routing when several motors are mounted on one machine beam. Output torque is transferred through a shaft with a keyway for secure coupling to compatible drive elements. This layout is useful where stable torque transmission and orderly cable routing are both required.

An integrated multi-turn absolute encoder reports shaft position across several revolutions, so the axis can retain position information after power loss. The motor uses a shaft seal at the front bearing to help keep contaminants out in emulsion-laden environments. The rotor uses standard balancing, which is suitable for the stated operating speed and typical industrial duty. The motor is supplied without a blocking brake, so any load-holding function must be provided externally when power is removed. A plug-in connector supports straightforward cable connection. The standard shaft end on side A and the lack of a shaft extension on side B help keep the overall length compact and simplify inline coupling.