Product Description:

The MDD093B-N-040-N2M-130PL0 belongs to the MDD Synchronous Motors series and is manufactured by Bosch Rexroth Indramat. Classified as a motor for digital drive controllers, it converts inverter power into controlled mechanical rotation for industrial automation axes such as feed units, transfer systems, and positioning assemblies. The motor uses frame size 093 with a standard housing and a connector interface, which gives it a familiar mounting footprint for compact machine layouts. Its exterior layout also keeps the cable connection consolidated on the motor body rather than requiring separate interface hardware.

A centering diameter of 130 mm helps align the flange accurately during mounting, and the rotor is factory balanced to a standard grade to reduce vibration during operation. At standstill, the unit can deliver a continuous torque of 14.5 Nm, and it reaches a nominal speed of 4000 rpm when operated by a compatible drive. The shaft end uses the standard configuration without a side-B extension, and torque is transmitted through the profiled output shaft. Connections exit on the left side through a sealed connector, and a shaft seal helps protect the shaft opening from contamination. The motor is supplied without a blocking brake, so any holding force at standstill must be provided by drive torque or an external mechanical device.

Position data is generated by an integrated multiturn absolute encoder, and the signals are returned as digital servo feedback for closed-loop control with high-resolution drive systems. The output shaft includes a keyway, which supports repeatable coupling to gears, pinions, or pulleys in reversing-duty applications. The motor has length code B, which corresponds to the active stator stack height and helps match thermal capacity to the required duty cycle. This feedback arrangement supports precise speed and position correction during changing load conditions in automated equipment.