Directional Spool Valve 4WEH16E7X/6EG24N9ETS2K4/10B10 - Bosch Rexroth R901047946

Three switching positions with spool symbol E and four ports cover classic cylinder control without an extra assembly. The valve sits on a subplate to ISO 4401-07-07-0-05 and passes up to 300 l/min. Pilot oil is supplied internally and returned internally, so piping stays limited to the four main ports.

Benefits

• Spool symbol E in three switching positions across four ports
• Flow up to 300 l/min at a maximum operating pressure of 280 bar
• Internal pilot oil supply and internal pilot oil return, no separate pilot lines
• Subplate mounting to ISO 4401-07-07-0-05 in size 16
• Solenoid actuation at 24 VDC through a 3-pole connector (2 + PE) to EN 175301-803
• NBR seals for HL hydraulic fluid, mass 11.3 kg

Technical data

Application

It is typically installed in presses, clamping units and power packs whose cylinders are reversed from a PLC. Size 16 suits circuits that run steadily in the range of a few hundred litres per minute. Because pilot oil runs internally, an ISO 4401-07-07-0-05 subplate is enough, no separate pilot line required.

Manufacturer

Bosch Rexroth lists this pilot-operated directional valve 4WEH16E7X/6EG24N9ETS2K4/10B10 under material number R901047946. Data sheets RE 24751 and RE 07600-B carry the characteristic curves, the installation dimensions and the interface data. Compare the hole pattern of your subplate against ISO 4401-07-07-0-05 before ordering.