KDA 3.1-100-3-LQS-W1

Product Description:

The KDA 3.1-100-3-LQS-W1 spindle drive from Bosch Rexroth Indramat gets the industrial jobs done with power and solid construction. Being part of the KDA Spindle Drives lineup, the main draw is a rated current of 100 A and a build that connects on three-phase power without a fuss. Control comes in through a 24 V DC circuit—all pretty sturdy stuff, built to keep lines moving in machine shops or busy production. The whole thing weighs about 35 kg, which plants look for in hardware they might have to swap in and out.

Air cooling keeps this unit’s head cooler, thanks to a system purpose-built for moving air fast enough around hot parts. The IP54 protection rating holds up well in places where dust floats around or if the occasional splash happens. Mounting runs straight on the wall, using the unit’s wall-mount design, which helps free up flooring and keeps cabling a bit neater. The LQS connector gives installers one of those reliable links where electrical mess-ups aren’t welcome, and the drive sits steady thanks to sturdy panel construction that fits up tight against industrial mounts. Connections are fully three-phase, with a straightforward cable entry to help cut installation hassles.

Dimensions come out to around 600 x 400 x 250 mm—always important for anyone planning a retrofit or working with older panels where the fit might not be forgiving. None of the internals skimp on quality, since resistance in high-torque cycles can push components hard. The means gear won’t choke on dust or deal with major water ingress, though not meant for full washes. These drives end up in routing spindles, grinders, or anything running repetitive cycles, since stability and low-maintenance setups save headaches.