KDA 3.2-050-3-LQS-W1

The Bosch Rexroth Indramat KDA 3.2-050-3-LQS-W1 is part of the renowned KDA Spindle Drives series, engineered for high-performance spindle control applications. This drive boasts a Rated Current of 50 A and a DC Bus Voltage of 300 V, ensuring stable power delivery and consistent torque under varying load conditions. Designed for high stiffness and precise positioning, it excels in demanding industrial environments where extensive speed range and continuous power output are critical for maintaining optimal spindle performance.

Detailed technical specifications demonstrate the drive’s advanced capabilities. The cooling system is Forced Cooled by Heatsink Blower, driven by an AC Supply Source for Heatsink Blower of 220 VAC to maintain safe operating temperatures during prolonged use. The unit features an Aux. Encoder Input for 1V Sinusoidal Enc., enabling high-resolution feedback for precise motion control. Communication and configuration are facilitated through a Serial Interface RS 232 C, while the Speed Command Value via SERCOS Interface provides robust, real-time control of spindle speed. These features combine to create a reliable and adaptable drive that integrates seamlessly into modern CNC and automation systems.

Beyond core specifications, the KDA 3.2-050-3-LQS-W1 offers design versatility and durability. Classified under Design 2 and Series 3, it adheres to stringent manufacturing standards, ensuring long-term operational efficiency and reduced maintenance requirements. Compatibility with auxiliary encoder inputs and standardized interfaces streamlines integration into existing machine architectures. The forced cooling mechanism enhances thermal stability, extending the drive’s service life in high-duty-cycle applications. Overall, this spindle drive delivers precise control, robust performance, and dependable operation, making it an ideal choice for advanced industrial machining and automation workflows.