KDA 3.2-100-3-LQS-U1

Product Description:

The KDA 3.2-100-3-LQS-U1 comes from Bosch Rexroth Indramat and takes its spot among the familiar KDA Spindle Drives series. It runs with a rated power of 3.2 kW, and the power side works hand-in-hand with a rated current of 7.0 A. The 0–400 Hz output frequency keeps the spindle dialed for various speeds, while an output voltage range of 3 x 0–400 V covers more motor setups on the line. Toughness on the job gets a lift with forced air cooling and a digital control type that makes speed changes stick fast.

This model features wall mounting to sit up high or make use of vertical panels. The drive handles temperatures from 0°C to +45°C without needing special climate control, which is handy for busy factories where drafts and heat waves show up. An IP20 enclosure class offers some ok barrier protection—nothing for washdown but enough for control cabinets or indoor installs. For feedback, a "resolver or encoder" gets the nod, pairing up with many automation checks to help fine-tune every spin and stop. For basic protection when the spindle stops quick, there’s an integrated braking chopper right in the design—ready when motion has to end fast.

Out in the field, this spindle drive works in places where industrial automation never slows down—think woodwork CNC lines or big conveyors. The RS232/RS485 communication interface simplifies remote tweaks and diagnostics, even across long corridors. Setup gets easier, not harder, thanks to only needing 3 x 380–480 V input and a weight marked at about 10 kg. Swap-outs or upgrades move quick without recalculating for odd shapes or loads. This model checks boxes for users needing smooth control, solid braking, and basic digital tuning—all inside a housing sized for the grind of real, rough-around-the-edges industrial shifts.