KDA 3.2-100-3-D0S-W1

The KDA 3.2-100-3-D0S-W1, Bosch Rexroth Indramat, KDA Spindle Drives main spindle drive combines high rigidity with advanced positioning to tackle demanding CNC and machining applications. This unit delivers a continuous output tailored to high-speed spindle control while ensuring smooth torque response across its entire operational range. Featuring a compact footprint, it integrates seamlessly into existing control cabinets without requiring extensive modification. Robust construction and precision engineering make it an ideal choice for high-performance manufacturing environments.

The drive accepts a DC Bus Voltage of 300 V and sustains a Rated Current of 100 A, enabling substantial continuous power delivery. Cooling is achieved via a Forced Cooled by Heatsink Blower system, powered by an AC Supply Source for Heatsink Blower of 220 VAC, ensuring optimal thermal management under heavy load. Command inputs are handled through a Digital 16-Bit Parallel Speed Command Value, providing high-resolution speed control and rapid dynamic response. Connectivity is simplified with an Aux. Interface using Serial Interface RS 232 C, while an Aux. Encoder Input option of Without eliminates unnecessary channels, streamlining wiring complexity. The drive’s Design classification of 2 and Product designation of KDA highlight its specialized build for spindle applications, and the embedded Series value of 3 aligns it with established performance benchmarks.

Engineers benefit from the drive’s compatibility with standard Indramat control architectures, facilitating straightforward integration into multi-axis systems and existing PLC networks. Built to withstand continuous operation, the KDA 3.2-100-3-D0S-W1 delivers reliable long-term performance even in high-duty-cycle environments. Its precise speed regulation and robust interfaces support a wide array of industrial machining and automation tasks, maximizing uptime and productivity.