Product Description:

The MDD093A-N-020-N2M-130GB1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Designed for digital drive controllers, it converts regulated electrical energy into rotary motion for positioning tables, handling devices, and packaging axes. Its construction supports closed-loop operation with matched drive modules, giving the application a motor-drive combination that simplifies setup and maintains consistent speed and torque during repetitive industrial processes. In automated equipment, this supports smooth motion profiles and repeatable response under changing load conditions.

The motor uses standard housing and balancing, and its centering diameter measures 130 mm, which serves as the pilot fit for mounting frames. Electrical and feedback leads exit on Side B, and a single connector handles both power and signal paths, simplifying wiring. At standstill it can deliver 9.2 Nm of continuous torque, which supports stable force during positioning tasks. Position feedback is supplied by an integrated multiturn absolute encoder, allowing the drive to track shaft position over multiple turns. Because absolute position is available across revolutions, the control system can keep accurate positional reference during normal machine operation. The output end is protected by an internal shaft seal that helps limit grease leakage and contaminant entry.

A blocking brake rated at 11 Nm holds the rotor when power is removed, helping prevent load drift on suspended axes. During regular operation, the rotor reaches a nominal speed of 2000 rpm, which suits applications that require moderate velocity with accurate positioning. Command and feedback data are transferred through Digital servo feedback (DSF), permitting precise current, velocity, and position loops inside the associated controller. Torque is transmitted directly through a plain shaft, and there is no second shaft end on the opposite side. The single-ended shaft layout keeps the motor compact and leaves clear access around the driven coupling.