Product Description:

The MDD090B-N-040-N2M-130GB0 synchronous motor is manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. In a closed-loop drive system, it converts current commands from a digital controller into repeatable torque and speed. Response remains stable during repeated acceleration and deceleration cycles. Its compact construction suits automated machinery that requires fast cycling, accurate positioning, and dependable motion in limited machine space.

At standstill, the motor delivers a continuous torque of 7.2 Nm, providing stable holding force during static phases without exceeding thermal limits. With rated excitation, it reaches a nominal speed of 4000 min⁻¹, which supports strong throughput on indexing, handling, and spindle applications. A centering diameter of 130 mm promotes concentric mounting, while digital servo feedback returns absolute position data for precise commutation and position control.

The motor uses an integrated multiturn absolute encoder, so the axis can retain position information after power loss and resume operation with less setup time. A plain shaft allows direct coupling to suitable drive elements, and a shaft seal helps limit the entry of coolant or dust along the journal. Power and feedback leads exit on Side B through a keyed connector, which supports orderly cable routing in tight cabinets.

Wake Industrial stocks this motor and can arrange same-day shipping for urgent refurbishment needs. Quotations for the unit remain valid for 30 days, which helps maintenance teams plan purchases around scheduled downtime. The chat tool available on the website can be used for questions about type codes or fault codes.