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Spool symbol V1 sets this 4WRLE apart from the version with symbol V. At 400 l/min nominal flow and 350 bar it is driven by a 4...20 mA setpoint, while pilot oil arrives from outside and leaves through its own drain to tank.
Proportional Directional Valve 4WRLE25V1-400P-4X/MXY/24F1 - Bosch Rexroth R901556377
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,743.11
Item
BRR-R901556377
Manufacturer no.
R901556377
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901556377
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901556377
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Total price
If pilot pressure and drain are already cleanly separated in the system, the 4WRLE25V1-400P-4X/MXY/24F1 fits. It takes pilot oil externally, drains it externally and meters 400 l/min nominal flow in size 25 at up to 350 bar.
Benefits
- External pilot oil supply and external pilot oil return, independent of working and tank pressure.
- 400 l/min nominal flow, maximum flow 1250 l/min.
- Spool symbol V1 in 3 switching positions, linear curve with fine control range.
- 4...20 mA command value on 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
- NBR seals, CE conformity, 19.5 kg.
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 | 400 l/min |
| Conformity | CE |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value 4...20 mA |
| 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 V1 |
| 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 | 19.5 kg |
Applications
The valve is used in power units with a dedicated pilot pump, for example on presses, test rigs and special machinery. A fully separated pilot circuit keeps the step response constant even when working pressure swings widely. Mounting is on a subplate to ISO 4401-08-08-0-05.
Manufacturer
Bosch Rexroth, material number R901556377. The type code 4WRLE25V1-400P-4X/MXY/24F1 states size 25, spool symbol V1, 400 l/min nominal flow and external pilot operation.
| Hersteller-Nr | R901556377 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.500000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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