Proportional Directional Valve 4WRKE32E600L-3X/6EG24ETK31/A1D3M - Bosch Rexroth R901016496

Where the subplate carries neither an X nor a Y channel, the valve has to source and discharge its own pilot oil. The 4WRKE32E600L-3X/6EG24ETK31/A1D3M does exactly that with internal pilot supply and internal pilot return, at 600 l/min rated flow and 350 bar.

Benefits

• Fully internal pilot circuit, no X or Y channel needed in the plate, which shortens the piping.
• 600 l/min rated flow, 1600 l/min maximum flow for the series, operating pressure up to 350 bar.
• Spool symbol E with 3 switching positions, electrical actuation with plus minus 10 V command value and on-board electronics.
• Connection through a 7-pole connector (6 + PE) to EN 175201-804 with 24 VDC supply.
• Subplate mounting to ISO 4401-10-09-0-05, 4 ports, NBR seals, 37.2 kg.

Technical data

Applications

The variant suits compact power units, injection moulding machines and every case where an existing plate only carries the four main ports. Internal return assumes a tank line with low back pressure. Where return pressure runs high, the version with an external Y port is the safer choice.

Manufacturer

Bosch Rexroth, material number R901016496. In the type code 4WRKE32E600L-3X/6EG24ETK31/A1D3M the ETK31 section marks internal pilot oil supply with internal pilot return.