KDA 3.2-050-3-DP0-W1

KDA 3.2-050-3-DP0-W1, Bosch Rexroth Indramat, KDA Spindle Drives sets a new benchmark in modular spindle drive technology. This KDA 3.2-050-3-DP0-W1 unit integrates seamlessly into automated manufacturing cells, delivering precise motion control and robust performance. With an optimized thermal management design, it maintains operational stability even under sustained high load. The drive’s compact footprint and lightweight construction facilitate quick installation and retrofitting across diverse machine tool platforms.

Engineered for demanding CNC applications, this controller offers a Rated Voltage of 300 V and a Current Rated capacity of 50 A alongside a Continuous Current rating of 35 A. The drive accepts a Speed Command Value via Digital 16-Bit Parallel interface, ensuring sub-microsecond response times for rapid acceleration and deceleration profiles. An integrated Aux. Encoder Input supports both spindle and secondary motor feedback, while the dedicated Rated Connection Voltage for attached Blower (AC 50–60 Hz) powers the onboard cooling system. Modular design parameters, including Product designation KDA and Series identifier 3 with Design version 2, offer streamlined ordering and expansion when paired with additional command modules.

Designed for seamless integration, the KDA 3.2-050-3-DP0-W1 drive controller complements Bosch Rexroth Indramat’s broad automation portfolio, from motion controllers to safety circuits. Its dedicated heat sink and internal blower combination ensure reliable thermal performance, minimizing maintenance intervals and extending service life. This spindle drive excels in high-precision environments, delivering consistent accuracy and repeatability for tool machining, grinding, and turning operations.