KDA 3.2-100-300-A00-U1-220

KDA 3.2-100-300-A00-U1-220, manufactured by Bosch Rexroth Indramat, belongs to the distinguished KDA Spindle Drives family and delivers exceptional rigidity and precision for spindle applications. This high-performance module combines advanced control functions with a broad speed range, ensuring smooth acceleration and deceleration. Engineered for continuous operation, it optimizes machining cycles through integrated positioning algorithms and dynamic load compensation. The robust construction also simplifies mounting within compact machine tool cabinets.

In terms of technical specifications, the drive operates on a DC Bus Voltage of 300 V while supplying a continuous Rated Current of 100 A to the spindle motor. Thermal management relies on a Cooling system that is Forced Cooled by Heatsink Blower, powered via an AC Supply Source for Heatsink Blower of 220 VAC. Command inputs are handled through a Speed Command Value of Analog +/- 10V, with both the Aux. Encoder Input and Aux. Interface rated as Without additional terminals for streamlined integration. The module’s internal configuration reflects a Design code of 2 and is identified as Product type KDA within the Series 3 lineup.

Engineers benefit from straightforward configuration and maintenance: the absence of auxiliary interfaces reduces wiring complexity, while the heatsink blower arrangement facilitates predictable heat dissipation. The drive’s modular architecture and standardized signaling support seamless integration into CNC and PLC environments. With enforced cooling, high current capacity, and precision command handling, the KDA 3.2-100-300-A00-U1-220 ensures reliable spindle performance in demanding industrial machining operations.