Product Description:

The MDD090B-N-040-N2L-130PA2 is a synchronous AC motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. It translates drive current commands into repeatable shaft motion for indexing tables, pick-and-place axes, and other automation points. Its design supports servo response in machines that require accurate positioning.

A centering diameter of 130 mm helps maintain coaxial alignment during mounting. At standstill, the motor develops 7.2 Nm continuously for steady holding under rated thermal conditions. An integrated brake supplies 11.0 Nm of holding torque, helping keep vertical axes locked when power is removed. The rotor is optimized for a nominal speed of 4000 min⁻¹, balancing dynamic response with bearing life. Power and feedback leads exit on Side A through a keyed circular connector for cable routing in machine bays.

The shaft includes a keyway so couplings, pulleys, or gear hubs can transmit torque without depending only on friction. Position data reaches the controller through Digital servo feedback, which supports accurate commutation and closed-loop motion across the operating range. The B-length stator provides the axial motor dimension used within the 090 frame. A fitted shaft seal reduces the entry of coolant splash and fine dust, and the standard balancing grade helps the motor run smoothly at speed.

Wake Industrial stocks this model and can arrange same-day shipping for time-critical orders. Every purchase includes a 1-year warranty, and quotes remain valid for 30 days. For general product questions about type or fault codes, customers can use the chat tool available on the website.