KDA 3.2-150-3-LY0-W1

The Bosch Rexroth Indramat KDA 3.2-150-3-LY0-W1 from the KDA Spindle Drives series is engineered as a high-performance main spindle drive with a Rated Current of 150 A and a DC Bus Voltage of 300 V for continuous power delivery. Designed in a compact Design 2 housing, this drive integrates seamlessly into machine tools requiring precise spindle control across a broad speed range. It features a Speed Command Value via SERCOS - Interface for real-time synchronization and advanced positioning. Robust construction and forced cooling ensure reliability under demanding spindle loads.

Installation is simplified by the built-in Cooling: Forced Cooled by Heatsink Blower system powered from a standard AC Supply Source for Heatsink Blower: 220 VAC. The drive supports Aux. Encoder Input with Auxiliary and Synchronous Inputs (Due to AS 35 and Speed Command Value = A) for high-resolution feedback without external modules. An Aux. Interface: Without additional auxiliary ports streamlines the wiring harness, while the integral Product: KDA and internal Series: 3 nomenclature maintain consistent part identification. All interfaces conform to industrial standards for minimal interference and maximal uptime.

Optimized for high stiffness and precision positioning, the KDA main spindle drive delivers smooth acceleration and deceleration across its extensive speed range. The combination of continuous power handling, real-time SERCOS feedback, and efficient heatsink blower cooling makes it ideally suited for demanding spindle applications in milling, drilling, and grinding machinery. This dependable drive balances performance and serviceability for modern CNC automation.