MDD025A-N-100-N2K-040PD0

The Bosch Rexroth Indramat MDD025A-N-100-N2K-040PD0 is a high-performance digital AC servo motor from the MDD Synchronous Motors series, designed for precision motion control in industrial automation. This part_number features integrated feedback electronics and robust mechanical design, providing reliable and accurate positioning in dynamic applications. Manufactured by Bosch Rexroth Indramat, this model offers a compact housing and standardized interfaces for straightforward installation. The MDD025A-N-100-N2K-040PD0 balances exceptional speed capabilities with torque stability to meet the demands of modern servo drive systems. Its modular design ensures compatibility with a wide range of digital drive controllers, reducing integration time and overall system cost.

The technical specification set for the MDD025A-N-100-N2K-040PD0 includes a Motor Size: 025 and Motor Length Code: A within a Housing: Standard assembly. It delivers Continuous Torque at Standstill: 0.33 Nm while operating at a Nominal Speed: 10000 min⁻¹ and is balanced to Balancing: Standard criteria. Feedback is provided via Motor Feedback: Resolver feedback combined with an Encoder: Integrated absolute encoder for precise position determination. The drive shaft employs a Shaft Type: keyway and features a Centering Diameter: 40 mm conforming to DIN 6885 sh. specifications, protected by a Shaft Seal: With shaft seal. Mechanical connectivity uses a Connection Type: Connecting cable with coupling unit on Connection Direction: Side B, and the Shaft End: Standard (without side B shaft end) configuration completes the interface. Absence of a brake is indicated by Holding Brake: Without blocking brake, preserving dynamic response without added drag.

In operation, the MDD025A-N-100-N2K-040PD0 achieves smooth and repeatable motion profiles under varying load conditions. The resolver feedback and absolute encoder combination ensure closed-loop position accuracy and minimal latency in control loops. Standard balancing reduces vibration at high speeds, promoting longevity and reduced maintenance intervals. The standard housing and shaft seal provide environmental resilience, preventing ingress of dust and contaminants. With a compact form factor and integrated feedback, this servo motor maintains stable thermal performance and efficient heat dissipation during continuous operation.

System integration is simplified through compatibility with Bosch Rexroth Indramat digital drive controllers, enabling advanced automation functions such as auto-tuning and predictive diagnostics. The MDD025A-N-100-N2K-040PD0’s standardized electrical and mechanical interfaces reduce engineering design overhead and streamline commissioning. Target applications include CNC machinery, packaging lines, robotics, and any precision indexing systems requiring high-speed performance and sub-micron positioning accuracy. The robust design and modular nature of this motor make it well suited for both retrofit projects and new machine builds in demanding industrial environments.