Product Description:

The MDD093A-N-030-N2M-130PB0 is a synchronous servo motor produced by Bosch Rexroth Indramat within the MDD Synchronous Motors series. It is intended for digital drive controllers in automated machinery, where precise torque production and position feedback are required to coordinate cyclic motion profiles on production lines and handling equipment. This type of motor is commonly used where the drive must correct position error in real time while maintaining smooth motion through short indexing moves or continuous process cycles.

The motor mounts on a 130 mm centering diameter, and its power and feedback conductors exit from the rear because the connection hardware is on side B. Electrical termination is through a single connector, which keeps the cable interface compact and easy to route in enclosed machine spaces. The rear connection layout also keeps the cable outlet aligned with the motor body. During closed-loop operation, it can deliver a continuous standstill torque of 9.2 Nm, and the rotor can maintain a synchronous speed of 3000 rpm without exceeding thermal limits. Position data is supplied to the controller through digital servo feedback (DSF), which provides incremental and absolute information for responsive velocity control and accurate positioning. A keyed shaft end transmits torque to couplings or pulleys, and the cast housing provides mechanical protection for the motor body.

The rotor uses standard balancing, which helps limit vibration during operation on lightweight or rigid machine frames. An integrated multi-turn absolute encoder retains position information across power cycles, so the drive can restore axis position without a new reference run. The motor is supplied without a blocking brake, so any holding function must be provided elsewhere in the axis system. A design with a shaft seal helps reduce contaminant entry at the shaft opening while also supporting lubricant retention around the bearing area. The compact A length, 093 frame size, and the absence of a side B shaft extension help the motor fit into installations with limited axial space. This layout can be useful where surrounding machine components leave little room behind the coupling area.