MDD093A-N-020-N2L-110PB0

The MDD093A-N-020-N2L-110PB0 servo motor from Bosch Rexroth Indramat belongs to the renowned MDD Synchronous Motors series and exemplifies precision engineering for advanced motion control systems. This unit is classified as a Motor for digital drive controllers with a Motor Size of 093 and a Motor Length Code of A. It operates at a Nominal Speed of 2000 min⁻¹ and delivers a Continuous Torque at Standstill rating of 9.2 Nm, ensuring robust static performance. The motor is configured Without blocking brake (Holding Brake) and features a Connection Type of Connector on the Connection Direction Side B for seamless integration. A Shaft Type keyway and Shaft Seal ensure reliable mechanical coupling and environmental protection in industrial applications.

Performance characteristics of this servo motor include a theoretical Maximum Torque of 28.6 Nm under peak conditions, drawing up to 45.8 A of current at maximum load. A Torque Constant of 0.90 Nm/A, measured in conjunction with a winding resistance of 1.86 Ω and an inductance of 15.3 mH, enables highly predictable torque generation and rapid current response. The rotor’s inertia moment of 22 × 10⁻⁴ kg·m² contributes to smooth acceleration profiles, while advanced RF interference–reducing technology minimizes electromagnetic emissions. The motor’s thermal management is characterized by a time constant of 50 minutes, and the robust housing design supports both convection and conduction heat dissipation. An IP 65 Protection Rating and a balancing class of N ensure resilience in harsh environments and compliance with industry standards.

Reliability and system integration are further enhanced by Digital Servo Feedback (DSF), delivering precise position and speed information to drive controllers. The Centering Diameter of 110 mm and Housing dimensions correspond to standardized mounting interfaces, facilitating direct replacement or upgrade in existing installations. Operating temperatures from 0 °C to +45 °C are supported without derating, and the motor’s lightweight construction (13 kg) reduces bearing loads and overall machine inertia. Bosch Rexroth Indramat backs this motor with a one-year replacement warranty, underscoring the commitment to long-term operational uptime. The MDD093A-N-020-N2L-110PB0 is ideally suited for high-precision industrial automation tasks, including robotics, CNC machinery, and packaging systems where accuracy and reliability are paramount.