Product Description:

The MDD093C-N-020-N2L-110GA2 is a synchronous servo motor manufactured by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. It is built for use with digital drive controllers, where commanded current is converted into controlled torque for positioning tasks and continuous rotary motion in automated machinery. The motor combines the electromagnetic section, feedback components, and protective sealing in one assembly, which reduces the number of separate parts required around the axis. This layout supports compact machine designs and helps keep motion performance consistent during repeated operating cycles.

The flange uses a centering diameter of 110 mm, allowing accurate seating against the machine surface and helping reduce mounting misalignment. Power and feedback conductors exit on side A, which keeps cable routing straightforward when the motor is installed near adjacent axes or guarding. A keyed industrial connector carries both power and signal leads, keeping the electrical interface compact at the housing. For vertical or suspended loads, the integrated blocking brake provides 22 Nm of holding torque when power is removed. Position information is returned through digital servo feedback (DSF), giving the drive high-resolution rotor data for commutation and speed regulation. This feedback arrangement helps the controller correct speed variation quickly when the load changes during operation.

The motor reaches a nominal speed of 2000 rpm while operating within its intended thermal range. It uses frame size 093, and motor length code C indicates the longer stator stack used for this housing. A hardened and ground plain shaft transfers motion without a keyway, which supports low-backlash coupling methods. A fitted shaft seal helps keep contaminants away from internal bearing areas during normal machine operation. Standard dynamic balancing supports smooth rotation, and the standard housing finish is suitable for general industrial environments where dependable servo performance is required.