Product Description:

The MDD093C-N-020-N2M-130GL2 synchronous motor is built by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Intended for digital drive controllers, it converts commanded current into precise rotary motion for positioning tasks in automated packaging lines, gantries, or material-handling stations. The 093 frame size, the C-length stator, and its standard housing give a medium-power envelope that balances torque output with installation space. Integrated feedback and a blocking brake allow the axis to maintain programmed positions when load changes occur or when power is removed.

Its centering pilot diameter of 130 mm aligns the flange to the machine frame for minimal runout. A nominal speed rating of 2000 rpm is the baseline mechanical velocity the drive can command continuously. Position and velocity data reach the controller through digital servo feedback (DSF), enabling high-resolution closed-loop regulation. The integral brake applies 22 Nm of static torque to secure vertical or suspended loads during downtime. Because the output is a plain shaft, couplings slide directly onto the journal without keyways, which simplifies assembly and avoids key-induced imbalance. The C-length version also uses a longer magnetic core for higher continuous torque.

Cables interface through a sealed connector that exits on the left, which can simplify routing inside cable tracks. Multi-turn position retention is provided by the integrated multiturn absolute encoder, so the axis powers up with absolute angle knowledge. Rotor mass is finished to standard balancing quality, which helps limit vibration during operation. A resilient shaft seal surrounds the output journal, blocking contaminants while keeping grease inside the front bearing. The motor has no rear extension on side B, which removes the need for rear-guard hardware and allows close-coupled mounting against bulkheads.