KDA 3.2-050-3-A0S-W1
The Bosch Rexroth Indramat KDA 3.2-050-3-A0S-W1 drive controller from the KDA Spindle Drives series is a high-performance main spindle drive designed for asynchronous and frameless motors. It features a current rated capacity of 50 A and supports a rated voltage of 300 V, delivering reliable power for demanding spindle and motion control applications. The intelligent control unit integrates a powerful microcomputer to maintain operational integrity at very high speeds and offers an extremely wide speed range to accommodate diverse industrial tasks.
In-depth technical specifications of the KDA 3.2-050-3-A0S-W1 include a continuous current rating of 35 A and a rated connection voltage for attached blower of AC 50–60 Hz. The drive’s modular architecture allows seamless integration with additional drive controllers, facilitating efficient multi-axis operations. Unique to this controller is its advanced positioning and speed control mechanism, which ensures precise CNC and spindle positioning without compromise. The absence of an auxiliary encoder input and auxiliary interface simplifies configuration in standard setups, while the integrated microcomputer enables real-time control adjustments for optimum performance.
Additional features of the KDA 3.2-050-3-A0S-W1 emphasize compatibility, durability, and efficiency. The built-in heat sink blower operates on an AC supply to manage temperature and enhance service life under continuous operation. Its modular design supports quick maintenance and minimal plant downtime, aligning with Bosch Rexroth’s high quality and long-life standards. Certified for industrial use, this spindle drive controller delivers accurate motion control, robust thermal management, and scalable integration, offering substantial benefits in automated manufacturing, high-precision machining, and other industrial applications.
