Product Description:

The MDD093A-N-040-N2L-110GA0 is a synchronous AC servo motor built by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Used with digital drive controllers, it converts commanded current into rotary motion for positioning, conveying, or cyclic machining tasks in industrial automation. The standard housing, balancing, and motor length code A keep the frame compact, while the 093 size suits medium-power axes that require high speed and accurate feedback. Its synchronous design also supports stable response during repeated start-stop motion and closed-loop positioning.

This model delivers a continuous standstill torque of 9.2 Nm, supplying constant holding force without thermal overload at rated current. During operation, the rotor can reach 4000 rpm, which supports rapid indexing when paired with a compatible drive. Power and feedback conductors are routed on Side A, and the single-cable connector interface simplifies wiring. Position reporting relies on digital servo feedback (DSF), allowing the controller to close tight velocity and position loops while compensating for load disturbances in real time. This feedback arrangement helps maintain smooth acceleration, deceleration, and repeatable settling at the commanded position.

A concentric locating pilot of 110 mm centers the flange to minimize runout, and the motor is supplied with a plain shaft so torque is transferred by frictional clamping rather than keys. It also uses a shaft seal to limit lubricant migration into the stator cavity and help reduce contaminant entry at the shaft opening. The unit is supplied without a blocking brake, so parked loads must be held by the drive or by external mechanics when required. Standard housing and balancing support smooth operation, and the single-ended shaft layout keeps the overall form compact for direct-coupled machine assemblies.