Proportional Directional Valve 4WRKE25W6-350L-3X/6EG24K31/F1D3M - Bosch Rexroth R901062312

A dedicated pilot pressure pump gives the pilot stage constant pressure regardless of the axis duty cycle. The 4WRKE25W6-350L-3X/6EG24K31/F1D3M is built for that with external supply and external return, and meters 350 l/min nominal flow.

Benefits

• External pilot oil supply and external return, constant pilot pressure from a dedicated source
• Nominal flow 350 l/min, maximum flow 870 l/min
• Spool symbol W6 with a linear characteristic curve
• 4...20 mA command value on on-board electronics, 24 VDC supply
• Maximum operating pressure 350 bar, internal spool position feedback

Application

For large axes on plants with a separate pilot pressure supply, such as presses and test rigs. Symbol W6 limits pressure peaks when reversing large flows. Size 25, weight 17.9 kg.

Manufacturer

Bosch Rexroth, material number R901062312, type 4WRKE25W6-350L-3X/6EG24K31/F1D3M.