KDA 3.2-150-3-APD-W1

The Bosch Rexroth Indramat KDA 3.2-150-3-APD-W1 drive controller from the KDA Spindle Drives series delivers precision motion control with robust spindle performance. Engineered by Bosch Rexroth Indramat, this unit combines high stiffness and dynamic positioning capability in a compact envelope. Integrated speed regulation and torsional rigidity make it ideal for demanding CNC and milling applications. The rugged design supports continuous operation under high load without sacrificing accuracy.

Built around a bold array of specifications, the controller provides a Rated Voltage of 300 V and a Current Rated output of 150 A for peak-demand cycles. It sustains a Continuous Current of 90 A through its forced-cooled heatsink blower, powered at Rated Connection Voltage for attached Blower AC 50–60 Hz. Command inputs accept a Speed Command Value of Analog +/- 10V, while the Aux. Encoder Input offers feedback for spindle or secondary motor synchronization. By designation, this Product inherits the core architecture of the Series "3" and the refined Design iteration "2," ensuring consistent machine-room integration.

Installation is streamlined by the controller’s compact footprint and standardized interfaces, allowing swift mounting alongside existing drive racks. Reliability is enhanced by forced-air heatsink cooling and industrial-grade encoder input, minimizing unscheduled downtime. With its blend of high torque density and feedback precision, the KDA 3.2-150-3-APD-W1 is the ideal choice for spindle drives in high-speed machining centers and advanced manufacturing cells.