Product Description:

The MDD093B-N-020-N2M-130PR2 is a synchronous motor produced by Bosch Rexroth Indramat for the MDD Synchronous Motors series. Used with digital drive controllers, it delivers commanded torque and speed on automated axes such as pick-and-place modules, indexing stations, and packaging equipment. This model has frame size 093, B length, standard dynamic balancing, and a standard housing that suits typical industrial enclosures. Its design supports precise rotary motion where repeatable positioning and stable speed control are required.

At standstill, the motor can supply a continuous torque of 14.5 Nm, enabling closed-loop drives to hold load without overheating. When commanded from the drive, its rotor reaches a nominal speed of 2000 rpm, which suits machines that favor moderate motion with high positioning accuracy. An integrated blocking brake can produce a holding torque of 22 Nm, helping prevent vertical or suspended loads from creeping during power loss. Rotor position is reported through an integrated multi-turn absolute encoder, allowing the controller to recover exact position after an interruption. Electrical feedback is transmitted as digital servo feedback (DSF) signals, so the connected amplifier receives high-resolution angle and velocity data in real time.

For mechanical integration, the centering pilot measures 130 mm, and the shaft uses a keyway for connection to standard keyed hubs. A shaft seal is fitted to help protect the interior when coolant or dust is present, and the opposite side remains closed because the design uses only the standard shaft end. Power and feedback conductors exit on the right side, and a plug-in connector simplifies cable attachment and removal. This arrangement allows a compatible inverter to control the brake and process the feedback signals without additional external feedback hardware. The standard shaft-end layout also helps the motor fit common machine assemblies that rely on a single driven output shaft.