Proportional Directional Valve 4WRLE27W6-430LJ-4X/MXY/D24A1 - Bosch Rexroth R901467128
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€6,439.78
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Size 27 covers the range where size 25 is already running out of room. The 4WRLE27W6-430LJ-4X provides 430 l/min nominal flow there, passes 1850 l/min at peak and positions the spool through internal feedback.
Benefits
- 430 l/min nominal flow in size 27, up to 1850 l/min maximum flow.
- Symbol W6, a defined overlap for axes that must stand safely in centre position.
- Operating pressure up to 270 bar, connection diagram ISO 4401-08-07-0-05.
- On-board electronics, command value ±10 V, no external amplifier needed.
- CE conformity documented, external pilot oil supply plus external pilot oil return.
- 20.92 kg, NBR seals, HL hydraulic fluid.
Technical data
| Connection diagram | ISO 4401-08-07-0-05 |
| Max. flow | 1850 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 430 l/min |
| Conformity | CE |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 270 bar |
| Size | 27 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 20.92 kg |
Applications
The valve drives main axes on presses and power units with high volume demand. A flow reserve of 1850 l/min allows short rapid traverse times without pushing the valve into saturation. Four ports plus three switching positions keep the installation conventional.
Manufacturer
Bosch Rexroth, material number R901467128, product family 4WRLE. Symbol W6 along with nominal size 27 are given in the type code 4WRLE27W6-430LJ-4X/MXY/D24A1.
| Hersteller-Nr | R901467128 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.580000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |





