KDA 3.2-100-3-APD-U1

The KDA 3.2-100-3-APD-U1, produced by Bosch Rexroth Indramat, belongs to the robust KDA Spindle Drives series. This drive controller combines a stiff mechanical design with precise positioning features and an extensive speed range, making it ideal for demanding spindle applications. It provides both rapid dynamic response and high rigidity under load. Engineered for factory automation and CNC machining centers, the unit balances power density with operational flexibility.

Featuring a Current Rated capacity of 100 A and a continuous output of 70 A, the drive sustains heavy spindle loads with ease. It operates on a Rated Voltage of 300 V and utilizes an attached blower at Rated Connection Voltage for attached Blower of AC 50–60 Hz for forced cooling via heatsink blower. Command inputs accept a Speed Command Value of Analog +/– 10V, while feedback is supported through an Aux. Encoder Input configured “With for Spindle or Second Motor FeedbackAux. Interface1.” Additional technical identifiers include Product designation “KDA,” internal Series code “3,” and Design type “2,” reflecting the modular construction and upgrade paths.

Integration into larger CNC or robotics installations is streamlined through standardized interfaces and consistent control logic across the KDA family. Forced-air cooling ensures thermal stability for continuous operation in harsh environments, while the rugged design minimizes maintenance intervals. The KDA 3.2-100-3-APD-U1 delivers reliable, high-performance spindle control, enhancing throughput and precision in milling, drilling, turning, and grinding applications. Please respond in JSON format.