Product Description:

The MDD093B-N-040-N2L-110PR2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. As a motor for digital drive controllers, it supplies closed-loop rotary motion for automated machinery that needs tightly regulated speed and torque. This operating role suits positioning axes and speed-controlled machine functions that must remain accurate under changing loads. The product integrates a blocking brake for load holding during power-off states and uses a connector interface so field wiring can be completed without opening the housing. A right-side connection layout, a keyway shaft, and a standardized housing outline support installation on common mounting frames.

The motor develops a continuous standstill torque of 14.5 Nm, allowing it to maintain static loads without overheating. It has a nominal speed of 4000 rpm, so index moves can finish quickly during dynamic cycles. The integrated brake supplies 22 Nm of torque to secure vertical or suspended axes while the drive is disabled. Position data are returned through Digital servo feedback (DSF), giving the controller fine resolution for commutation and error monitoring. This feedback arrangement supports stable control during acceleration, deceleration, and low-speed operation. All power and feedback conductors exit on the right side of the stator, simplifying cable routing inside multi-axis cabinets that share horizontal trunking.

A centering collar with a diameter of 110 mm aligns the flange to the machine frame. The rotor is balanced to class Standard, which is suitable for general industrial duty. A built-in shaft seal helps resist contaminants, and the output is a single-ended shaft with a keyway for coupling to pulleys or gearboxes. The standard housing supports natural convection cooling during operation. The shaft end on side A uses the standard form, and there is no shaft extension on side B. This arrangement keeps the rear of the motor compact where axial space is limited.