Product Description:

The MDD041A-N-100-N2G-050GA1 is a synchronous servo motor manufactured by Bosch Rexroth Indramat within the MDD Synchronous Motors series. Classified as a motor for digital drive controllers, it is applied on light-duty axes where rapid acceleration and precise velocity control are required, such as feeders, labeling stations, or compact gantry heads. Its short A-length frame and size 041 stack reduce mass, letting the drive deliver quick speed changes while maintaining closed-loop accuracy in automated assembly and packaging equipment.

Several mechanical and electrical figures define how the unit integrates with adjoining hardware. A standard dynamic balancing grade keeps rotational vibration low, and a centering pilot of 50 mm allows repeatable flange positioning. All power, brake, and feedback leads exit on Side A through a keyed Connector, simplifying cable routing when the motor is mounted in tight enclosures. Continuous torque at standstill reaches 0.64 Nm, giving enough holding force for light fixtures without overheating, while the rotor sustains a nominal speed of 10000 min⁻¹ for high-throughput cycles. Position data is returned by resolver feedback, enabling the drive to track absolute electrical angle even during rapid reversals. A standard housing provides the normal thermal surface area and screw pattern used across the series.

Further construction details assist installation and load security. The frame corresponds to size 041 and length code A, so overall depth is minimal for slim machine walls. An integral blocking brake supplies 1.2 Nm of static torque to lock the shaft whenever the controller is disabled. Lubricant ingress is prevented by a shaft seal mounted behind the bearing, and the output is specified as a plain shaft without a second journal on side B, simplifying coupling alignment. Standard balancing and the symmetrical housing combine to keep vibration and noise within acceptable limits during extended high-speed duty.