KDA 2.1-100-3-LQS-W1

The Bosch Rexroth Indramat KDA 2.1-100-3-LQS-W1 from the KDA Spindle Drives series delivers robust performance with a Rated Current of 100 A and a DC Bus Voltage of 300 V for continuous spindle operation. Built in Design 1 configuration as part of the Product KDA family, this main spindle drive offers exceptional stiffness and dynamic positioning features. Its extensive speed range is governed by a precision Speed Command Value: SERCOS - Interface, ensuring high-resolution control across diverse machining profiles. Engineered for demanding industrial environments, the unit excels in high-speed milling, drilling, and turning applications.

Integration is seamless thanks to a rich set of interfaces and auxiliary modules. The drive supports an Aux. Interface: Serial Interface RS 232 C for straightforward parameterization and diagnostics. It accepts an Aux. Encoder Input for 1V Sinusoidal Enc. signal, enabling precise feedback loops. Temperature management is assured by a Cooling system that is Forced Cooled by Heatsink Blower powered from a dedicated AC Supply Source for Heatsink Blower: 220 VAC. These features combined facilitate safe, reliable operation and minimize maintenance downtime.

Compact yet powerful, the KDA 2.1-100-3-LQS-W1 drive provides consistent torque delivery and rapid acceleration with tight process tolerance. Its rugged design and advanced thermal handling make it ideal for high-volume production lines where spindle consistency and tool life are critical. Overall, this spindle drive represents a versatile, high-performance solution for modern CNC machinery.