Product Description:

The MDD093B-N-040-N2L-110PL1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat and assigned to the MDD Synchronous Motors series. It is intended for use with digital drive controllers, where commanded electrical power is converted into controlled rotary motion for positioning and speed-regulated tasks. In automated production cells, the motor supports repeatable movement for pick-and-place axes, gantries, and spindle drives. This type of motor is commonly paired with servo electronics that compare command values with feedback signals to maintain motion accuracy. That control method helps the axis follow repeated motion profiles with minimal deviation during acceleration, deceleration, and dwell periods.

The motor has a nominal speed of 4000 rpm, which gives the shaft high continuous operating speed under normal load conditions. It delivers a continuous standstill torque of 14.5 Nm, allowing the axis to hold load at zero speed while the windings remain within thermal limits. For power-off restraint, the integrated blocking brake provides 11 Nm of holding torque to reduce unwanted drift on vertical or suspended axes. A centering pilot of 110 mm supports accurate mounting. Closed-loop regulation uses digital servo feedback, which supplies the controller with position data for stable response during speed and positioning changes. This combination supports both fast rotary motion and controlled holding when the application requires the shaft to remain in place.

Power, brake, and feedback leads terminate on a single connector. Because the connection direction is to the left, cable routing can be kept clear of nearby moving parts or cabinet obstructions. The single-connector layout groups the electrical interfaces at one point on the housing, which helps organize cable entry in densely packed machine sections. The motor uses frame size 093 with length code B, which helps keep the installation envelope compact in multi-axis arrangements. Torque is transmitted through a shaft with a keyway. A shaft seal helps limit the entry of dust and lubricants around the shaft opening.