MDD093C-N-020-N2L-110PA0

The MDD093C-N-020-N2L-110PA0 is an advanced servo motor from Bosch Rexroth Indramat within the MDD Synchronous Motors lineup, designed to meet the rigorous demands of modern automation. It features a Nominal Speed of 2000 min⁻¹ and a compact Motor Size 093 with a corresponding Motor Length Code C for versatile installations. The motor’s Centering Diameter of 110 mm ensures precise alignment, while the Product Type Motor for digital drive controllers highlights its seamless integration with intelligent control systems. Built without a blocking brake (Holding Brake without blocking brake), this unit delivers high dynamic performance in applications that require rapid acceleration and deceleration. The rugged Housing Standard protects internal components, making it suitable for challenging industrial environments.

Technical capabilities of the MDD093C-N-020-N2L-110PA0 are rooted in its sophisticated feedback and balance features. The built-in Motor Feedback Digital servo feedback (DSF) system provides absolute position measurement with a measurement principle based on the optical method, delivering system accuracy of ±0.5 angular minutes. The rotor and stator assembly benefit from Balancing Standard, classified as Balance Class R per DIN VDE standards, ensuring minimal vibration even at elevated speeds. A Shaft Seal with shaft seal arrangement and a Shaft End Standard (without side B shaft end) contribute to the motor’s long-term reliability by preventing contamination ingress. The Shaft Type keyway design supports secure coupling to gearboxes and loads, while the absence of a blocking brake reduces maintenance points.

Operational features of this servo motor emphasize maintenance-free, reliable performance under heavy duty cycles. Its brushless design and lifetime-lubricated bearing enable continuous operation without periodic servicing, and the built-in thermal sensor in the stator monitors temperature to prevent overload damage. Efficient heat dissipation is achieved through natural convection and surface cooling, granting the motor a high overload capability ideal for start-stop applications with rapid repetition. The IP65-rated sealed housing (dust-tight and resistant to water jets) permits use in harsh environments, from dusty factories to wash-down areas. A data memory in the encoder stores type designations and control loop parameters, dramatically reducing setup time and eliminating the need for external absolute encoders.

Integration of the MDD093C-N-020-N2L-110PA0 into larger drive architectures is straightforward thanks to its Connection Type Connector on Connection Direction Side A, which simplifies wiring and reduces installation errors. As a member of the MDD Series of synchronous motors, it communicates natively with Bosch Rexroth Indramat digital drive controllers, enabling advanced features like electronic nameplate recognition and automatic parameter configuration. Its compact footprint and standardized mounting dimensions make it ideal for machine tools, packaging lines, robotics, and grinding applications, including installations up to 1,000 m above sea level. With its combination of precise feedback, robust construction, and streamlined integration, this motor offers engineers a high-performance solution for demanding automation tasks.