KDA 3.2-150-3-DP0-U1

KDA 3.2-150-3-DP0-U1, Bosch Rexroth Indramat, KDA Spindle Drives is a high-performance spindle drive controller engineered for precision motion applications. This controller delivers a Current Rated value of 150 A and sustains a Continuous Current of 90 A, ensuring robust torque delivery under demanding load. The drive accepts a Rated Voltage of 300 V and supports a Rated Connection Voltage for attached Blower of AC 50 … 60 Hz, providing versatility across industrial environments. With a compact footprint and optimized thermal management, the KDA 3.2-150-3-DP0-U1 delivers both power density and operational efficiency.

Built around a modular topology, the controller integrates a Speed Command Value via Digital 16-Bit Parallel interface for rapid setpoint updates and low-latency control loops. The on-board Aux. Encoder Input affords high-resolution feedback for spindle or secondary motor synchronization, while an EEPROM-based parameter memory preserves tuned motor and application data through power cycles. Classified under Product family "KDA" with Series code "3" and Design variant "2", this drive module streamlines spare-parts management and configuration scaling. Thermal and electrical isolation within the power stage enhances system uptime by mitigating cross-talk and electromagnetic interference.

Engineered for seamless integration, the KDA 3.2-150-3-DP0-U1 links directly to standard AC servo controllers via a shared power bus, simplifying cabinet layouts and reducing wiring complexity. Its EEPROM-stored dual-set parameter scheme eliminates manual tuning when switching gear ratios or spindle profiles, boosting commissioning speed and process repeatability. Built to withstand industrial stresses, this spindle drive controller delivers reliable, high-efficiency performance for CNC machining centers, rotary indexing tables, and multi-axis assembly systems.