Product Description:

The MDD090B-N-040-N2L-110PL1 is a servo motor produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Designed for use with digital drive controllers, it converts electrical commands into precise rotary motion for positioning tables, handling modules, and other automated axes. Its compact industrial design suits machinery that requires repeatable speed control and accurate position holding during routine production cycles.

A centering diameter of 110 mm aligns the flange with gearbox or machine plates for accurate mounting. The winding produces a continuous standstill torque of 7.2 Nm for sustained load holding at zero speed. The integrated blocking brake provides 6.5 Nm of static holding torque when power is removed. Under rated excitation, the rotor reaches 4000 min⁻¹, and Digital servo feedback (DSF) returns position and velocity data to the drive for closed-loop regulation.

Power and feedback cables exit on the left side through a sealed connector, which helps routing in crowded cabinets and protects the connection point. A sealed shaft with a keyway transfers torque to pulleys or couplings, while the front oil-resistant shaft seal helps protect internal bearings from coolant spray. Standard dynamic balancing helps keep vibration low, and the housing uses standard cooling ribs to support heat dissipation. Mechanical proportions follow size 090 with length code B, matching the motor to the dimensional envelope used by similar units.

Wake Industrial stocks this motor and offers same-day shipping for urgent orders. Each purchase includes a 1-year warranty. Customers can use the chat tool available on the website for questions about type codes or fault codes.