Product Description:

The MDD093B-N-040-N2L-130PL0 belongs to the MDD Synchronous Motors series produced by Bosch Rexroth Indramat. This motor is intended for use with digital drive controllers in automated machinery, where electrical control closes the position and velocity loops for accurate axis motion. It serves as the main drive element in indexing tables, packaging axes, and material-handling gantries that require stable torque and repeatable motion over a practical speed range.

Its continuous standstill torque is 14.5 Nm, allowing the shaft to hold or start loads without external gearing. Under rated excitation, the rotor reaches a nominal speed of 4000 rpm. A centering flange diameter of 130 mm aligns the housing with the machine frame and helps keep radial runout low. The output shaft uses a keyway for positive torque transmission to pulleys or couplings, and a shaft seal protects the internal bearings from coolant spray or fine dust. The motor has size 093 and length code B, and it uses connector-based power and feedback interfaces mounted on the housing. The housing is made of standard cast aluminum and uses a standard single-sided shaft end.

Power and feedback plugs face the operator side because the connection direction is Left, which can simplify cable routing when the cabinet is placed to the right of the axis. Position and speed are reported through Digital servo feedback (DSF), enabling closed-loop commutation without external sensors. The motor is supplied without a blocking brake, so holding force for vertical loads must be provided by external braking or drive control. The rotor uses a Standard balancing grade to help limit vibration through the operating speed range. The motor also omits a secondary shaft on side B, which helps reduce overall length where rear clearance is limited.