KDA 2.1-100-3-DQS-U1

The Bosch Rexroth Indramat KDA 2.1-100-3-DQS-U1 from the KDA Spindle Drives series is engineered to deliver precision control and robust performance for demanding spindle applications. Featuring a Rated Current of 100 A and a DC Bus Voltage of 300 V, this spindle drive provides continuous power and outstanding dynamic response. Built with high mechanical stiffness and advanced positioning features, the drive supports an extensive speed range to meet diverse machining requirements. Integration is streamlined through a comprehensive command and feedback package designed for seamless connectivity.

The drive's thermal management is handled by Forced Cooling by Heatsink Blower, powered from an AC Supply Source for Heatsink Blower: 115 VAC, ensuring stable operation under sustained loads. Command inputs are driven by a Digital 16-Bit Parallel Speed Command Value, while position feedback is supported via an Aux. Encoder Input for 1V Sinusoidal Encoder, guaranteeing high-resolution speed and position control. Communication and parameterization leverage a Serial Interface RS 232 C auxiliary interface, facilitating quick setup and diagnostics. Core design attributes, including Design 1, Product KDA, and Series 2, reflect a modular architecture that simplifies maintenance and scalability.

With its compact form factor and industrial-grade components, the KDA 2.1-100-3-DQS-U1 spindle drive is ideal for integration into CNC machining centers, grinding machines, and other high-speed spindles. The combination of precise digital control, effective thermal regulation, and broad command interfacing ensures consistent machining accuracy and optimized throughput. This drive represents a reliable solution for manufacturers seeking enhanced spindle performance and reduced cycle times.