KDA 3.2-150-3-A00-U1

The Bosch Rexroth Indramat KDA 3.2-150-3-A00-U1 is part of the renowned KDA Spindle Drives series, embodying precision and robustness. This intelligent drive controller is designed to manage both asynchronous and frameless motors with ease. Key features include a Current Rated capacity of 150 A and a Continous Current rating of 90 A, coupled with a Rated Voltage of 300 V. These specifications ensure reliable performance in demanding spindle drive applications, where precise torque and speed control are essential.

Delving into the technical specifications, the KDA 3.2-150-3-A00-U1 employs a versatile Speed Command Value interface of Analog +/- 10V, enabling fine-grain speed regulation. The absence of an Aux. Encoder Input (listed as WithoutAux. Interface1) simplifies system architecture for standard single-axis setups. An integrated blower for heat dissipation operates at a Rated Connection Voltage for attached Blower of AC 50–60 Hz, effectively managing thermal loads during high-speed operation. The modular design, indicated by its Product code "KDA", Series "3", and Design "2", allows seamless integration into multi-axis systems and facilitates straightforward maintenance.

Beyond raw power and control, this spindle drive excels in compatibility and efficiency. Its modular form factor supports scalable automation, allowing multiple units to operate in concert for complex machining tasks. The robust thermal management provided by the built-in blower enhances long-term durability, reducing downtime in continuous production environments. Although this variant omits an auxiliary encoder interface, its streamlined configuration benefits applications where minimal cabling and straightforward commissioning are priorities. By adhering to strict quality standards inherent to Bosch Rexroth Indramat products, the KDA 3.2-150-3-A00-U1 delivers enhanced productivity, precise spindle positioning, and reliable operation in a wide range of industrial CNC and manufacturing systems.