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A subplate without X and Y ports is enough: this 4WRLE25W6-350LJ routes pilot oil internally in both directions. It controls 350 l/min nominal flow at 350 bar, blocks the actuator ports at centre per symbol W6 and weighs 19.4 kg.
Proportional Directional Valve 4WRLE25W6-350LJ-4X/MPT/24A1 - Bosch Rexroth R901484559
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,390.39
Item
BRR-R901484559
Manufacturer no.
R901484559
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901484559
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901484559
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The simplest piping results when the valve takes pilot oil from P itself and drains it internally to tank. The 4WRLE25W6-350LJ-4X/MPT/24A1 is built that way while controlling 350 l/min nominal flow at 350 bar.
Benefits
- Internal pilot oil supply and internal pilot oil return make X and Y lines unnecessary, keeping the subplate simple.
- Spool symbol W6 blocks A and B at centre, so the axis holds position when the signal stops.
- 350 l/min nominal flow, maximum flow up to 1250 l/min, operating pressure 350 bar.
- On-board electronics with ±10 V command at 24 VDC, 7-pole connector (6 + PE) to EN 175201-804.
- CE conformity, 19.4 kg valve mass on mounting pattern ISO 4401-08-08-0-05.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 1250 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 350 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.4 kg |
Applications
The right choice for power units without a separate pilot pump, which covers most standard press and lifting applications. It assumes a system pressure that stays above pilot level. If port P pressure collapses during the cycle, the version with external pilot oil supply is safer.
Manufacturer
Bosch Rexroth, material number R901484559, product family 4WRLE. NBR seals, HL hydraulic fluid.
| Hersteller-Nr | R901484559 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.400000 |
| 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 |
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