KDA 3.2-100-3-A00-U1

The Bosch Rexroth Indramat KDA 3.2-100-3-A00-U1 drive controller belongs to the KDA Spindle Drives series and delivers reliable performance for high-precision spindle applications. This controller features a Current Rated value of 100 A and a Continuous Current of 70 A, underpinning its capability to handle demanding loads. With a Rated Voltage of 300 V, the device ensures consistent power delivery. Designed as part of the main spindle drive family, it supports smooth speed control and precise positioning for machining and milling tasks.

Incorporating a robust cooling solution, the unit is Forced Cooled by Heatsink Blower with a Rated Connection Voltage for attached Blower of AC 50–60. Speed regulation is achieved via an Analog +/- 10V Speed Command Value, allowing integration with standard motion controllers and PLCs. The drive’s architecture reflects a Series 3, Design 2 specification, offering advanced power stage topology and fault monitoring. An Aux. Encoder Input of WithoutAux. Interface1 permits simplified feedback arrangements while maintaining core positioning accuracy.

Additional characteristics include high torsional stiffness and extensive speed range with continuous power output, ensuring stable spindle dynamics under variable cutting conditions. The drive controller’s robust design enhances durability and operational efficiency, minimizing maintenance intervals. Although no external encoder interface accessory is included, the built-in command input supports direct connection to external control systems. Ideal for industrial applications, the KDA 3.2-100-3-A00-U1 improves throughput and reduces cycle times, delivering precision and reliability for complex machining processes.