KDA 3.1-050-3-L0D-U1

The Bosch Rexroth Indramat KDA 3.1-050-3-L0D-U1 from the KDA Spindle Drives series is a high-performance main spindle drive engineered for precision and rigidity. It delivers a Rated Current of 50 A and maintains a stable DC Bus Voltage of 300 V for continuous power output. The drive's Speed Command Value via SERCOS-Interface ensures accurate speed regulation across broad operating ranges. Enhanced thermal management is provided by a Forced Cooled by Heatsink Blower system powered by an AC Supply Source for Heatsink Blower of 115 VAC.

Reliability-focused design features include a compact Design 1 housing and a robust Product: KDA architecture derived from Bosch Rexroth Indramat's proven lineage. A dedicated Auxiliary Interface: Position Command Value Digital 16-Bit Parallel offers low-latency positioning commands, while the Auxiliary Encoder Input: Without option streamlines integration when external feedback is managed elsewhere. The drive retains the Series: 3 identifier within the KDA family, facilitating interchangeability and consistent mechanical mounting across aligned systems.

Ideal for high-speed machining spindles and multi-axis turning centers, the KDA 3.1-050-3-L0D-U1 excels in applications demanding high stiffness and wide speed ranges with uninterrupted power delivery. Its combination of precise digital interfacing and forced cooling ensures stable operation in demanding industrial environments. The result is a spindle drive solution that minimizes downtimes and maximizes throughput for advanced manufacturing processes.