Product Description:

The MDD093A-N-020-N2M-130PA2 is a synchronous servo motor built by Bosch Rexroth Indramat and supplied within the MDD Synchronous Motors series. Designed for use with digital drive controllers, it provides regulated rotary motion for positioning and velocity loops in automated assembly and material-handling equipment. Its operating role is to convert commanded current into controlled shaft motion for repeatable indexing, transfer, and feed movements. A standard housing protects the windings, while standard rotor balancing helps limit vibration during continuous duty and supports stable installation on common machine frames.

The motor has a nominal speed of 2000 rpm, which suits moderate-speed axes that benefit from high-resolution feedback. At standstill, it can deliver 9.2 Nm continuously, so static loads or low-speed pressing tasks can remain energized without overheating. A built-in blocking brake supplies 22 Nm of holding torque, preventing back-driving when power is removed. The brake also helps hold vertical or suspended loads when the axis is not energized. Accurate alignment to the mounting surface is achieved with a 130 mm pilot diameter, and frame code 093 identifies the stator diameter class used for this model.

Position data is generated by an integrated multi-turn absolute encoder and returned to the drive through digital servo feedback (DSF), so the controller receives continuous rotor position information without a separate feedback device. This arrangement allows the axis to resume with stored position data after power returns, avoiding a reference run in systems that support absolute feedback. Power, brake, and feedback lines exit on Side A through a sealed connector, which keeps cable routing grouped in one direction. Grouped connections on one side can simplify routing where multiple motors are mounted close together. The motor uses a keyed shaft to transmit torque, and the fitted shaft seal helps block coolant or oil intrusion. The model uses motor length code A and has a single shaft end, which keeps the package compact for installations with limited axial space.