Proportional Directional Valve 4WRTEM25W6-350P-4X/6EG24K31/A1M - Bosch Rexroth R901581262

Where an axis has to stand still safely in centre position, the spool symbol decides. The 4WRTEM25W6-350P-4X/6EG24K31/A1M brings symbol W6 for that purpose and at the same time moves 350 l/min nominal flow with a maximum flow of 1000 l/min.

Benefits

• Maximum flow of 1000 l/min, clearly above the 870 l/min of the other size 25 valves in this range.
• Spool symbol W6 with a defined centre condition for axes held at standstill.
• Nominal flow 350 l/min at 350 bar operating pressure, with internal spool position feedback.
• External pilot oil supply and external pilot oil return for plants with their own pilot circuit.
• Analog ±10 V command taken directly by the on-board electronics.

Technical data

Applications

For heavy lifting and pressing cylinders that stand under load between movements. The 25.24 kg mass reflects the stronger body while the mounting pattern stays ISO 4401-08-08-0-05. NBR seals and HL hydraulic fluid are matched to each other.

Manufacturer

Bosch Rexroth, material number R901581262. Product family 4WRTE, electrical connection by 7-pole connector (6 + PE) to EN 175201-804.