Proportional Directional Valve 4WRTE32V600L-4X/6EG24EK31/F1M - Bosch Rexroth R900701430

Less piping at the same immunity to interference: the 4WRTE32V600L-4X/6EG24EK31/F1M takes its command value as a 4 to 20 mA current, feeding the pilot stage internally from the pressure port. Only the pilot drain runs externally. Nominal flow is 600 l/min at 350 bar.

Benefits

• Current command value 4 to 20 mA, insensitive to voltage drop over long cables.
• Internal pilot oil supply with external pilot drain, only one extra line in the manifold.
• 600 l/min nominal flow, flow up to 1600 l/min, operating pressure up to 350 bar.
• Spool symbol V, 3 switching positions, 4 ports, size 32 body.
• On-board electronics, 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
• NBR seals for hydraulic fluid HL, mass 36.98 kg.

Applications

The arrangement has proven itself on presses plus test benches whose manifold has no separate pilot pressure port while the return line carries pressure. Internal supply requires standing pressure in port P. Mounting pattern ISO 4401-10-09-0-05 remains the usual size 32 layout.

Manufacturer

Bosch Rexroth, material number R900701430. The data follows the manufacturer catalogue of the 4WRTE product family.