Proportional Directional Valve 4WRAE6E1-07-2X/G24K31/F1V - Bosch Rexroth R900617493

The smaller the nominal flow, the finer a movement can be resolved. This direct operated size 6 proportional directional valve is rated at 7 l/min and spreads the 4 to 20 mA command range across it, at an operating pressure of up to 315 bar.

Benefits

• 7 l/min nominal flow for fine infeed and dosing movements.
• 4 to 20 mA command value fed from an ordinary current output on the controller.
• Spool symbol E1 with three switching positions and four ports.
• Concealed manual override for moving the axis during assembly.
• 315 bar maximum operating pressure, 2.22 kg weight, FKM seals, 42 l/min maximum flow.

Technical data

Application

Typical duties are dosing cylinders, infeed axes on grinding and honing machines and test rigs with low flow rates. The valve sits on the ISO 4401-03-02-0-05 pattern and replaces a switching valve with a downstream throttle. Electronics on the valve save an amplifier in the cabinet.

Manufacturer

Material number R900617493 at Bosch Rexroth, type designation 4WRAE6E1-07-2X/G24K31/F1V, product family 4WRA.6,10.