Product Description:

The MDD093D-N-030-N2L-110GB2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for digital drive controllers, it converts drive current into precise rotary motion for coordinated axes in automated machinery and transfer lines. The unit uses a plain shaft interface and is delivered with a blocking brake so position holding is possible when the controller is de-energized. This arrangement supports accurate positioning on feed axes, transfer stations, and similar motion systems that require repeatable response.

In mechanical terms, the rotor seats against a centering land of 110 mm, allowing accurate flange alignment. At standstill it delivers 24.0 Nm of continuous torque before thermal saturation occurs. During acceleration, the winding reaches a nominal speed of 3000 rpm so the axis can maintain medium cycle rates. That speed range suits applications that need quick indexing without moving into very high-speed spindle duty. When power is removed, the integrated brake applies 22 Nm of holding torque to keep the shaft locked. Power and feedback cables enter on Side B, and the connector helps keep the housing sealed. The standard housing uses frame length D, which provides the active stack needed for this torque class.

Control accuracy is provided by the integrated Digital servo feedback system, which returns rotor position data for closed-loop commutation. Because feedback is integrated in the motor, the controller can monitor rotor movement directly without a separate external transducer. A shaft seal limits contaminant ingress, permitting installation where coolant splash or dust is present. The motor belongs to size 093, which balances frame mass and torque density. The rotor uses Standard balancing for general industrial operation. The plain shaft has no rear shaft end, which keeps the non-drive end compact and reduces overhung load at the bearings.