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Where the manifold provides no pilot ports, the valve has to route its pilot oil itself. This version of the 4WRLE16V1-250L uses internal supply and internal return, works with 4...20 mA and runs 250 l/min.
Proportional Directional Valve 4WRLE16V1-250L-4X/MPT/24F1 - Bosch Rexroth R901499128
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,353.65
Item
BRR-R901499128
Manufacturer no.
R901499128
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901499128
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901499128
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A manifold without dedicated pilot ports requires supply and return to be routed inside the valve. The 4WRLE16V1-250L-4X/MPT/24F1 does exactly that, carries spool symbol V1 and accepts the command value as 4...20 mA.
Benefits
- Internal pilot oil supply and internal pilot oil return, no pilot lines at the manifold
- Command value 4...20 mA, on-board electronics, 24 VDC supply
- Spool symbol V1, nominal flow 250 l/min, maximum flow 800 l/min
- Maximum operating pressure 350 bar, weight 11.19 kg
- CE conformity, size 16, ISO 4401-07-07-0-05 interface
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 800 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 250 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 | 16 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.19 kg |
Application
Suited to compact power units that take pilot pressure and tank from the main circuit. This version saves the piping of two pilot lines. NBR seals and hydraulic fluid HL match mineral oil hydraulics.
Manufacturer
Bosch Rexroth, material number R901499128, type 4WRLE16V1-250L-4X/MPT/24F1.
| Weight | 11.190000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901499128 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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