Directional Spool Valve 4WEH16HD7X/OF6EG48N9ETS2DK6L/B08 - Bosch Rexroth R900777238

A supply voltage of 48 VDC and a 7-pole connector (6 + PE) set this valve apart from the 24 V build. In size 16 the 4WEH16HD7X/OF6EG48N9ETS2DK6L/B08 passes up to 300 l/min at 280 bar operating pressure and weighs 12.58 kg.

Benefits

• Solenoid actuation from 48 VDC instead of the usual 24 VDC
• 7-pole connector (6 + PE) for the additional signal cores
• Spool symbol D in two switching positions, 4 ports to ISO 4401-07-07-0-05
• 300 l/min flow at a maximum operating pressure of 280 bar
• 12.58 kg, NBR seals, HL hydraulic fluid

Application

The 48 V version is installed in plant whose control level sits at that voltage, for example in rail technology and in certain special-purpose machines. The seven-pole connector carries further cores alongside the solenoid feed. Hydraulically it stays a size 16 spool valve with internal pilot supply and internal drain.

Manufacturer

Bosch Rexroth, material number R900777238. Two manufacturer documents are on file. Terminal assignment, flow curves and installation dimensions are listed in the datasheet.