Product Description:

The MDD093D-N-020-N2L-130GA0 is a synchronous AC servo motor produced by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it delivers closed-loop torque and position control in automated machine tools, packaging lines, and assembly cells. The model couples directly to an Indramat drive to form an integrated axis, translating drive current into shaft rotation through its internally magnetized rotor. By pairing electronic feedback with field-oriented control, the unit maintains commanded speed under variable load while reducing mechanical transmission components.

At standstill, the motor can generate a continuous torque of 24.0 Nm, allowing stable static holding or low-speed cut-in without overheating its standard housing. Under rated excitation, it reaches a nominal speed of 2000 rpm, matching drive systems used for cutting or indexing tasks. Mounting accuracy is aided by a centering pilot of 130 mm on the flange, and the rotor is balanced to a standard grade to help minimize vibration. Position data is returned by digital servo feedback (DSF), so the controller receives incremental signals for tight velocity loops. A plain shaft is used for couplings that rely on friction or shrink-fit joints rather than keys.

Electrical and encoder connectors are located on the front face designated Side A, which simplifies cable routing when the motor is mounted inside a cabinet. Power and signal leads mate through a connector, reducing installation time and sealing the interface against contaminants. The unit is supplied without a blocking brake, so external clamps or drive torque must hold vertical axes during power loss. The output end is fitted with a shaft seal to help restrict lubricant migration and protect the winding insulation. The motor uses a D-length stator in a 093 frame, and it has a standard shaft end without a side B extension. Its standard aluminum housing is cooled by natural convection.