Directional Spool Valve 4WEH16D7X/6EG205N9ETK4/B10 - Bosch Rexroth R900972130

A manifold stays easier to read when pilot pressure and pilot return remain inside the valve. The 4WEH16D7X/6EG205N9ETK4/B10 does that while running on a 205 VDC supply in size 16.

Benefits

• Internal pilot oil supply and internal return, no external pilot lines on the manifold
• 205 VDC supply voltage, 3-pole (2 + PE) connector to EN 175301-803
• 300 l/min flow at a maximum operating pressure of 280 bar
• ISO 4401-07-07-0-05 interface, 4 ports, 2 switching positions
• 9.38 kg, NBR seals, HL hydraulic fluid

Applications

The valve is used in machine tools and presses whose solenoids run off a rectified supply. For the pilot stage to work reliably, pressure must be present in the working circuit at the moment of switching. Conformity to UKCA under Low-Voltage Directive SI2016/1091 is in place.

Manufacturer

Bosch Rexroth lists the valve as R900972130. Pilot pressure, switching time and curve data are contained in data sheet RE 24751, supplemented by RE 07600-B.