KDA 2.1-100-3-L0S-W1

The Bosch Rexroth Indramat KDA 2.1-100-3-L0S-W1 from the KDA Spindle Drives series delivers precision spindle control with robust electrical performance. This drive features a Rated Current of 100 A and a DC Bus Voltage of 300 V, ensuring steady power delivery across broad speed ranges. It accepts a Speed Command Value SERCOS - Interface for high-speed communication and integrates seamlessly into automated machining centers. Forced cooling is provided via a Cooling Forced Cooled by Heatsink Blower system powered by an AC Supply Source for Heatsink Blower 220 VAC.

Engineered as Design 1 in the Product KDA family, this spindle drive carries a Series 2 designation and offers flexible interfacing. The built-in Aux. Interface Serial Interface RS 232 C streamlines configuration and diagnostics, while the Aux. Encoder Input Without requirement simplifies cabling in environments where separate encoder power is unnecessary. Compact dimensions reduce cabinet footprint, and the integrated heatsink blower maintains optimal thermal conditions under heavy use.

High stiffness and advanced positioning features support rapid acceleration, deceleration, and directional changes with minimal overshoot. Continuous power delivery through the extensive speed range makes the KDA 2.1-100-3-L0S-W1 ideal for demanding spindle applications in milling, drilling, and grinding machinery. Continuous operation and safety are assured by the drive’s robust design and efficient forced-air cooling.