KDA 3.1-100-3-LQS-U1

Product Description:

The KDA 3.1-100-3-LQS-U1 drive from Bosch Rexroth Indramat joins the KDA Spindle Drives family and centers around delivering reliable control for multiple axes. This unit provides action across three axes, all from the same solid box, which matters in lines packed with motion equipment. The rated continuous current comes in at 100 A, which dishes out plenty of current to motors needing a steady push. This drive runs off 3 x 230/220V AC input voltage, letting it tie into common shop power without hassles.

The frame gets cabinet mounting so the drive finds a home tucked in with other components, making the whole setup neater and safe from knocks. Cooling is pushed by air, and that keeps parts from getting cooked during heavy cycles. Protection stands at IP10 for standard cabinet use—enough to keep big dust and stray hands away inside a control rack. Feedback has three flavors: analog, digital, or resolver—covering different machine builders or existing rigs trying to re-tool old lines. Output frequency tops out at 500 Hz, meaning the KDA has enough range to play with speed when needed.

Hookups use screw terminals, giving a sturdy fit without connectors loosening as time wears on. System buses support signals like Indramat SERCOS, analog, and parallel, helping the drive fit into different network layouts. There is a spot for a brake resistor if a system needs energy dumped safely during stops or errors. The cooling fan gets 115V AC of its own, just to manage steady airflow. All together, whatever combination shows up—maybe automotive conveyors, big spindles in tool machines, transfer lines—this drive takes care of high-current output and multi-axis motion, keeps temps in check, and resists most wiring shakeups. Rugged and steady, just how most industrial control hardware likes it.