KDA 2.1-150-3-DP0-U1-115

The Bosch Rexroth Indramat KDA 2.1-150-3-DP0-U1-115 drive controller from the KDA Spindle Drives series delivers robust performance for demanding machine tool applications. Designed for high-power spindle control, it features a Current Rated value of 150 A and a Continuous Current specification of 90 A, enabling precise torque delivery under heavy loads. The controller operates at a Rated Voltage of 300 V, ensuring stable power supply for spindle acceleration and deceleration.

This controller’s technical architecture is optimized for reliable industrial use. It supports a Rated Connection Voltage for attached Blower of AC 50-60 Hz, providing integrated thermal management through controlled airflow. The drive’s current regulation algorithms maintain steady output under varying load conditions, while its overcurrent protection safeguards the system against electrical faults. Efficient heat dissipation is achieved via the dedicated blower interface, reducing thermal stress on power modules and extending component life.

Engineered for compatibility with standard spindle motors and plant power systems, the KDA 2.1-150-3-DP0-U1-115 drive controller ensures seamless integration into CNC machines and automated manufacturing lines. Its robust design and precise current control contribute to reduced mechanical wear, enhanced process accuracy, and minimized downtime. By maintaining consistent spindle speed and torque under fluctuating loads, this controller improves productivity and energy efficiency in high-speed machining applications, making it an indispensable component in modern industrial automation.