KDA 3.2-150-3-A0I-W1/S001

Product Description:

The KDA 3.2-150-3-A0I-W1/S001 is an axial piston unit built into the KDA Spindle Drives lineup by Bosch Rexroth Indramat. Displacement on this model hits 3.2 cc/rev; tight flow control with smooth motion through low to mid-speed ranges. The rotation direction is set clockwise, which lines up with most standard machine setups without needing adapter kits. It uses W1 steel housing, sometimes cast iron depending on lot, both of which handle heat and pressure well. At full operation, the body withstands 150 bar rated pressure. That’s enough for a solid lineup of press, lift, or hydraulic spindle-based assemblies.

This version uses NBR (nitrile rubber) seals—common for oil compatibility, not for harsh acids or heat spikes. The weight hits about 5.5 kg, which is manageable when mounting horizontally, but needs a proper base on vertical installs. Standard ISO connections on ports allow drop-in compatibility with global hydraulic layouts. The max RPM tops out at 3000 rpm while the minimum speed starts at 700 rpm. It is not made for ultra-fast cycles, but stays stable in medium-speed demand. The custom config tag S001 is attached—usually minor tweaks in porting or mount dimensions, but it depends on catalog revision. Always needs a cross-check before replacement.

The number of pistons inside is 3, arranged for balanced fluid delivery and smoother control. This model isn’t oversized—it fits tight frames or retrofit lines where space’s a premium. It is not designed with flashy external features, just does what it’s meant to. The build quality leans heavy-duty but not overbuilt, which keeps maintenance simple and long intervals between overhauls. It works best where pressure and volume need to stay predictable without spiking. Machines running on this don’t need fancy diagnostics—just a motor that pumps reliably under load and fits into basic ISO-standard architecture.