MDD090A-N-020-N2L-130GR0

The Bosch Rexroth Indramat MDD090A-N-020-N2L-130GR0 is a high-performance digital AC servo motor from the MDD Synchronous Motors series, engineered for precise motion control in industrial automation. This permanent-magnet motor integrates an encoder for commutation, rotor position, and speed control, delivering consistent performance in demanding applications. With a Motor Size of 090 and a Motor Length Code of A, the compact footprint simplifies installation in space-constrained systems while maintaining robust torque output. The motor is supplied without a blocking brake (Holding Brake: Without blocking brake), reducing mechanical complexity where braking is not required. Its rugged design and precision feedback position it as an ideal solution for high-speed servo drives.

In-depth technical specifications include a Continuous Torque at Standstill of 3.7 Nm and a Nominal Speed of 2000 min⁻¹ for steady-state and dynamic operation. The rotor is balanced to Standard tolerances to minimize vibration and noise at high speeds. A Centering Diameter of 130 mm ensures precise coupling alignment with gearboxes or load shafts. The motor incorporates a Digital Servo Feedback (DSF) system for accurate commutation and closed-loop control. The Housing: Standard construction, along with a Shaft Seal: With shaft seal, provides environmental protection against contaminants in factory settings.

Operational features emphasize modularity and reliability. The motor’s Plain shaft design (Shaft Type: Plain shaft and Shaft End: Standard (without side B shaft end)) facilitates straightforward coupling to a variety of mechanical interfaces. Electrical connectivity is achieved via a right-ward connector (Connection Direction: Right and Connection Type: Connector), supporting rapid installation and serviceability. The integrated encoder supports rotor position feedback and speed measurement without external sensors. Standard balancing and shaft sealing contribute to low vibration, extended bearing life, and consistent performance under varying loads.

System integration is seamless with Bosch Rexroth Indramat digital drive controllers (Product Type: Motor for digital drive controllers), enabling advanced features such as auto-tuning and real-time diagnostics. The combination of MDD090A-N-020-N2L-130GR0, precise digital feedback, and robust mechanical design makes this motor particularly suited for CNC machine tools, packaging systems, robotics, and pick-and-place applications. Its ability to deliver precise torque and speed control under continuous operation underscores its suitability for modern automated production environments.