Directional Spool Valve 4WE10D5X/EG110N9K4/MH - Bosch Rexroth R901446926

In steelworks and similar areas the hydraulics run on HFC fluid and the control voltage is 110 V DC. The directly operated 4WE10D5X is built for both and switches 135 l/min.

Benefits

• NBR (HFC) seals for operation with fire-resistant HFC fluid.
• Solenoid for 110 V DC, wired through a 3-pole connector (2 + PE) to EN 175301-803.
• 135 l/min of flow in size 10 at a maximum of 350 bar.
• Spool symbol D with two switching positions across four ports.
• UKCA to the Low-Voltage Directive SI2016/1091 for the British market.
• 4.01 kg, subplate mounting to ISO 4401-05-04-0-05.

Applications

HFC fluids are used where open ignition sources and hot surfaces are nearby, for example in foundries and rolling mills. The valve seals are matched to that fluid. A 110 V DC supply suits the controls of older plants.

Manufacturer

Bosch Rexroth lists this valve under material number R901446926, product family WE10../E. The manufacturer states the limits for HFC duty in the series data sheet.