Product Description:

The MDD090A-N-030-N2M-110PL1 is an AC synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is designed for use with digital drive controllers, where commanded current is converted into precise rotary motion for positioning and speed-controlled axes in automated machinery. Its compact housing suits packaging, printing, and material-handling equipment where installation space is limited and repeatable motion is important. The motor is intended for applications that need accurate response during both indexing and continuous-speed operation.

In operation, the motor maintains a nominal speed of 3000 rpm, allowing direct coupling to gearbox or load stages that expect steady synchronous performance. At standstill, it develops a continuous torque of 3.7 Nm, which is suitable for light to moderate inertial loads without excessive heating under normal duty. A centering diameter of 110 mm provides the reference surface for flange mounting and helps keep axial misalignment low during installation. Feedback is supplied through Digital servo feedback (DSF), linked to an integrated multiturn absolute encoder that gives the controller exact position data across the full rotation count. Power is transmitted through a shaft machined with a keyway, so pulleys or couplings can be secured against slip during operation.

The motor includes a blocking brake that generates 6.5 Nm of holding torque, allowing vertical axes to remain stationary when power is removed. Electrical and sensor connections are oriented on the Left side of the housing and use a single Connector interface, which helps keep cable routing direct and orderly. Sealing against dust and coolant splash is improved because the shaft is supplied with a shaft seal. The motor also uses standard housing and balancing grades, together with a standard shaft end on side A, to support stable operation in general industrial motion systems.