Proportional Directional Valve 4WRZE25E1-325-7X/6EG24N9K31/A1D3M - Bosch Rexroth R900765377

Bending alternates fast traverse with powerful holding phases, and both have to come from the same valve. The 4WRZE25E1-325-7X/6EG24N9K31/A1D3M manages that with 325 l/min nominal flow, spool symbol E1 and a fully external pilot arrangement.

Benefits

• Spool symbol E1 with 3 switching positions separates fast traverse and holding cleanly.
• Nominal flow 325 l/min at 350 bar operating pressure, plant maximum 870 l/min.
• A ±10 V command value connects to common controls without a signal converter.
• Both pilot paths external, therefore independent of pressure in the working circuit.
• ISO 4401-08-08-0-05, 4 ports, weight 20.64 kg, NBR seals.
• On-board electronics at 24 V DC, UKCA conformity to SI2016/1091.

Applications

The valve moves bending axes, clamping slides and feed units in tube and profile bending. Comparable tasks appear on press brakes and straightening lines. External pilot routing keeps control identical when switching between fast traverse and holding force.

Manufacturer

Bosch Rexroth, material number R900765377. Datasheet RE 29115 states characteristic curves and limits, RE 07600-B gives the overview of the valve range.