KDA 3.1-100-3-LPS-W1

The Bosch Rexroth Indramat KDA 3.1-100-3-LPS-W1 spindle drive from the renowned KDA Spindle Drives series is engineered for high-performance main spindle applications. As part of the Bosch Rexroth Indramat product family, it delivers a Rated Current of 100 A and a robust DC Bus Voltage of 300 V. Designed for demanding CNC and machining environments, this drive combines high stiffness and advanced positioning features with an extensive continuous power range to ensure precise speed and torque control in spindle operations.

This drive is characterized by its comprehensive technical specifications. The heatsink blower operates on an AC Supply Source for Heatsink Blower of 220 VAC and provides Forced Cooled by Heatsink Blower thermal management, ensuring optimal operating temperatures under heavy load. It integrates an Aux. Encoder Input for spindle or second motor feedback and supports a Speed Command Value via the SERCOS - Interface, allowing seamless synchronization with modern automation networks. Additionally, the Aux. Interface is a Serial Interface RS 232 C, facilitating straightforward communication and diagnostics in complex control systems.

Built on a compact Design 1 chassis within the Product KDA platform, the drive offers compatibility with a range of spindle configurations and second motor setups. The inclusion of the SERCOS standard ensures reliable data exchange and real-time control, enhancing system efficiency and reducing latency. With its resilient forced-cooling mechanism and precision encoder feedback, the KDA 3.1-100-3-LPS-W1 maintains consistent performance and durability in continuous industrial operation. This spindle drive ultimately provides manufacturers with improved throughput, reduced downtime, and superior machining accuracy in high-speed production environments.