Directional Spool Valve 4WEH10HD4X/OF6EG48N9S2K4 - Bosch Rexroth R901045084

The 4WEH10HD4X/OF6EG48N9S2K4 is driven from 48 V DC and therefore suits plants whose control voltage differs from the usual 24 V level. The pilot-operated size 10 spool carries up to 160 l/min at a maximum operating pressure of 280 bar.

Advantages

• Solenoid for 48 V DC instead of the widespread 24 V level
• Up to 160 l/min flow at a maximum operating pressure of 280 bar
• Two switching positions to symbol D, four ports
• External pilot oil supply and external pilot oil return
• Size 10 subplate mounting to ISO 4401-05-05-0-05
• NBR seals, 3-pole connector (2 + PE) to EN 175301-803, 8.32 kg

Application

The valve is used in machines and vehicles with a 48 V on-board supply, for instance mobile power units and special purpose machinery. External pilot oil routing keeps it operational even when the main circuit temporarily lacks sufficient pressure. Connection is made through a standardised plug.

Manufacturer

Bosch Rexroth lists the unit under material number R901045084. Curves and installation dimensions are covered by data sheets RE 24751 and RE 07600-B.