Directional Spool Valve 4WE 6 H6X/EG24N9K4/62=CSA - Bosch Rexroth R978017828

With a 24 VDC supply, this direct operated size 6 directional spool valve connects straight to the control voltage a machine controller normally provides. It switches three positions across four ports, passes flow up to 80 l/min and withstands a maximum operating pressure of 350 bar.

Benefits

• Supply voltage 24 VDC, wired directly to common controllers.
• Flow up to 80 l/min at a maximum operating pressure of 350 bar.
• Three switching positions on four ports, spool symbol H.
• CSA conformity, so the valve is foreseen for machines requiring North American approval.
• Subplate mounting to ISO 4401-03-02-0-05, Connector, 3-pole (2 + PE) to EN 175301-803.
• NBR seals, HL hydraulic fluid, weight 1.95 kg.

Technical data

Application

The pairing of 24 VDC with CSA conformity targets machines shipped to North America that have to pass approval there. Inside the plant the valve behaves like any standard size 6 device and drops into existing manifolds.

Manufacturer

Bosch Rexroth lists the valve under material number R978017828. Full technical limit values are given in data sheet RE 23178 for direct operated directional spool valves, and the series overview in RE 07600-B.