KDA 3.2-050-3-DPS-W1

The Bosch Rexroth Indramat KDA 3.2-050-3-DPS-W1 from the KDA Spindle Drives series combines robust construction with precision control, making it an ideal choice for demanding machining and manufacturing applications. This main spindle drive provides a DC Bus Voltage of 300 V and delivers a continuous Rated Current of 50 A to ensure consistent torque and power output. Equipped with a Design 2 housing and identified as Product KDA, it supports a broad speed range without sacrificing stiffness or positional accuracy. Its Speed Command Value Digital 16-Bit Parallel interface enables high-resolution speed referencing for superior control in complex automation systems.

Reliability and serviceability are built in: the drive employs Forced Cooled by Heatsink Blower cooling, powered by an AC Supply Source for Heatsink Blower of 220 VAC, to maintain optimal operating temperatures under heavy load. Feedback integration is seamless, featuring an Aux. Encoder Input with capability for Spindle or Second Motor Feedback and a versatile Aux. Interface Serial Interface RS 232 C for parameter adjustment and diagnostics. The KDA 3-series architecture ensures a consistent mechanical and electrical footprint, simplifying upgrades and replacements within the same series family. Comprehensive protection and monitoring functions safeguard the drive against overcurrent, overtemperature, and bus voltage fluctuations.

Installation and commissioning are expedited by standardized connections and clear documentation. Maintenance is straightforward thanks to the plug-and-play blower assembly and accessible interface ports. With its combination of 300 V DC Bus, 50 A rated current, high-resolution speed command, and industrial-grade cooling, the KDA 3.2-050-3-DPS-W1 offers a balanced solution for precision spindles and high-speed axis drives in modern automated production environments.