KDA 3.3-150-3-AQS-W1

The Bosch Rexroth Indramat KDA 3.3-150-3-AQS-W1 is a high-performance main spindle drive in the prestigious KDA Spindle Drives series, designed for precision machining and demanding industrial applications. It delivers a Rated Current of 150 A and operates with a DC Bus Voltage of 300 V, ensuring continuous power delivery and exceptional rigidity. With an Analog +/– 10V Speed Command Value, this drive offers smooth speed regulation and rapid response for complex positioning tasks.

Equipped with a Forced Cooled by Heatsink Blower system powered from a 220 VAC AC supply, the KDA 3.3-150-3-AQS-W1 maintains optimal thermal performance under heavy loads. The drive features an Aux. Encoder Input for 1V sinusoidal encoders, enhancing feedback accuracy and motion control. Communication is facilitated via a Serial Interface RS 232 C, allowing seamless integration with automation networks. The robust design (Design 3, Series 3) ensures reliable operation in harsh environments.

Designed for compatibility with a range of spindle systems, this KDA drive offers superior durability and efficiency. The heatsink blower cooling prevents overheating, extending component life and minimizing downtime. The analog speed command and auxiliary encoder interface enable versatile adaptation to different machine architectures. By leveraging advanced control features and rugged construction, the KDA 3.3-150-3-AQS-W1 enhances productivity and precision, delivering measurable benefits in high-speed milling, drilling, and turning operations.