Product Description:

The MDD093C-N-040-N2M-110PL2 is a synchronous servo motor in the MDD Synchronous Motors series from Bosch Rexroth Indramat. It is intended for use with digital drive controllers, where it converts commanded current into controlled torque and speed for accurate positioning in handling systems, packaging stations, and metal-cutting machines. The motor includes a blocking brake and an integrated multi-turn absolute encoder, so the axis can be held when power is removed and the drive can retain exact position information during closed-loop operation.

The motor reaches a nominal speed of 4000 rpm, allowing high peripheral velocity without overspeeding the rotor. A centering diameter of 110 mm helps align the housing to the machine interface so radial runout stays low during operation. When the machine stops, the blocking brake provides 22 Nm of holding torque to help prevent load drift on vertical or suspended axes. Rotor balance is standard, which helps reduce vibration at higher speeds. Position feedback is supplied through Digital servo feedback (DSF), and the integrated multi-turn encoder allows the drive to track shaft revolutions without requiring a homing routine after shutdown.

The motor has a standard housing finish that suits general industrial use and keeps the exterior description simple and consistent. Its left-side connectors route cabling from one side of the housing, which can help organize the cable path in compact machine layouts. A plug-in circular connector carries both power and feedback conductors in one connection point. The body uses length code C for the 093 frame size, giving the motor a longer housing than shorter versions in the same frame. The output shaft is machined with a keyway for positive torque transfer, and it includes a shaft seal to help protect the bearing area from coolant splash and airborne contamination.