MDD041C-N-100-N2G-050FA0
The MDD041C-N-100-N2G-050FA0 synchronous servomotor is produced by Bosch Rexroth Indramat as part of the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it delivers accurate speed and torque commands within compact multi-axis systems such as pick-and-place modules, labeling stations, or small spindle drives. By combining permanent-magnet excitation with resolver feedback, the unit forms a closed-loop actuator that executes positioning and velocity profiles commanded by the host controller. That makes it suitable for packaging and transfer mechanisms that demand quick response, repeatable motion, and a small installation envelope.
At its nominal speed of 10000 rpm, the rotor reaches a high surface velocity that suits brief indexing moves and continuous running alike. A continuous standstill torque of 2.05 Nm shows the load it can hold without fan cooling, while the standard balancing class helps limit vibration during operation. The 50 mm centering pilot keeps the flange aligned concentrically to the machine frame. Power, signal, and resolver leads exit on Side A through a keyed connector, so the opposite face can sit flush against a gearbox. The C length code adds active lamination depth compared with shorter versions and helps the standard housing dissipate heat during continuous duty. This cable orientation can also help in installations where rear clearance is limited.
Size code 041 indicates the stator and mounting geometry used for this frame. The drive shaft is a plain shaft with a standard single-ended configuration, permitting clamp or collet couplings, and it is supplied without a shaft seal, so wet or contaminated mounting areas require added protection. Because the motor ships without a holding brake, any vertical axis must use external locking or torque-mode parking when power is off. Rotor angle is reported by resolver feedback, giving the drive continuous position information for closed-loop control. The absence of a shaft seal also makes the motor better suited to clean, dry mounting areas than to direct washdown exposure.
