KDA 3.2-150-3-DQS-W1

The Bosch Rexroth Indramat KDA 3.2-150-3-DQS-W1 from the KDA Spindle Drives series combines precision engineering with industrial robustness. This Product KDA unit features a Rated Current of 150 A and a DC Bus Voltage of 300 V, ensuring continuous power delivery for demanding spindle applications. Speed regulation is handled by a Digital 16-Bit Parallel Speed Command Value, while motion feedback is managed through the Aux. Encoder Input for 1V Sinusoidal Enc.. Thermal management relies on Forced Cooled by Heatsink Blower circuitry, powered by an AC Supply Source for Heatsink Blower: 220 VAC.

Designed as a Design 2 main spindle drive in Series 3, the KDA 3.2-150-3-DQS-W1 delivers high stiffness and precise positioning across an extensive speed range. Integration is simplified through the built-in Aux. Interface: Serial Interface RS 232 C, enabling seamless communication with CNC controllers. The robust DC-link architecture supports sustained torque output without derating, and the fan-cooled heatsink blower maintains stable operating temperatures under heavy load. Comprehensive digital command and monitoring functionality reduces commissioning time and streamlines diagnostics.

Ideal for high-precision machine tools, the KDA 3.2-150-3-DQS-W1 excels in drilling, milling, and grinding applications where speed accuracy and torque consistency are paramount. Its forced-air cooling and high current capacity enhance reliability, minimizing downtime in continuous-duty environments. With its advanced control interface and rugged design, this spindle drive delivers dependable performance and long service life in the most demanding industrial settings.