Proportional Directional Valve 4WRLE27V1-600L-4X/MPY/24A1 - Bosch Rexroth R901497972

A replacement for an existing large axis has to fit hydraulically and mechanically above all. The 4WRLE27V1-600L-4X/MPY/24A1 arrives with spool V1, a ±10 V command, internal pilot supply and external return, and sits on the ISO 4401-08-07-0-05 pattern.

Benefits

• Spool V1 combined with the ISO 4401-08-07-0-05 port pattern
• 600 l/min rated flow, up to 1850 l/min maximum flow in size 27
• Internal pilot oil supply, external pilot oil return through Y
• ±10 V command value, on-board electronics, 24 VDC supply
• Operating pressure up to 270 bar, three switching positions
• CE conformity, NBR seals, 20.5 kg

Applications

Planned for forming presses and large test axes with an installed control card for ±10 V. On a swap, check the spool symbol as well as the port pattern, because V and V1 are not interchangeable. Internal supply makes a separate pilot pump unnecessary.

Manufacturer

Bosch Rexroth, material number R901497972, product family 4WRLE. The type designation carries V1, MPY and 24A1, the three features that separate this build from its sister versions.