Directional Spool Valve H-4WMMH10J4X/F6QMABG24/B25 - Bosch Rexroth R901353638

During setup and emergency operation the axis is moved by hand, yet the control system still has to know the state. The H-4WMMH10J4X/F6QMABG24/B25 solves this through spool position monitoring and draws its pilot oil from a separate circuit.

Benefits

• Manual actuation with spool position monitoring, the position of the main spool is reported electrically.
• External pilot oil supply and external pilot oil return through the X and Y lines.
• 350 bar maximum operating pressure at flows up to 160 l/min.
• Spool symbol J with 3 switching positions and 4 ports to ISO 4401-05-05-0-05.
• NBR seals for HL hydraulic fluid in size 10.
• 7.28 kg weight, wired through a 3-pole (2 + PE) connector to EN 175301-803.

Applications

The valve belongs in setup, maintenance and emergency circuits on presses, test benches and special machinery. Pilot oil comes from a separate circuit, so shifting stays possible even at low system pressure. Size 10 with subplate mounting.

Manufacturer

Bosch Rexroth, material number R901353638, product family (H-).W..H. Characteristic curves, switching times and installation dimensions are given in the datasheets 3/2, 4/2 and 4/3 directional valves (RE 24851) and 3/2, 4/2 and 4/3 directional valves (RE 24851-B).