Product Description:

The MDD090B-N-040-N2L-110PB2 is a brushless AC servo motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Used with digital drive controllers, it delivers regulated torque and speed for precise positioning in automated machinery. Its combination of responsive motion control and compact servo construction suits transfer systems, packaging equipment, and repeat-cycle production axes. This design is well suited to axes that require repeatable starts, stops, and short settling times.

Under continuous stall conditions, the motor delivers 7.2 Nm, which allows it to hold load at standstill without exceeding thermal limits. During motion, the rotor reaches a nominal velocity of 4000 min⁻¹, supporting fast cycles and steady operation in demanding processes. A built-in blocking brake provides 11.0 Nm to secure vertical axes after power is removed, and Digital servo feedback (DSF) returns high-resolution position data for closed-loop control.

A centering diameter of 110 mm helps seat the flange concentrically on the machine frame for accurate alignment. Cables exit on side B, which can simplify routing when the machine layout favors that connection point. The shaft uses a keyway for positive torque transmission, and a fitted shaft seal helps block contaminants and limit lubricant migration in oily environments. That arrangement supports cleaner operation where debris or mist is present near couplings.

Wake Industrial offers same-day shipping on this motor and keeps quotations valid for 30 days. Each purchase includes a 1-year warranty. The chat tool available on the website can be used for questions about type codes or fault indicators.