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A 4...20 mA current command combined with internal pilot oil routing keeps the installation of the 4WRTE25W6-220L-4X/6EG24K31/F1V lean. 220 l/min nominal flow and 350 bar operating pressure cover medium size 25 axes.
Proportional Directional Valve 4WRTE25W6-220L-4X/6EG24K31/F1V - Bosch Rexroth R901342143
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,911.72
Item
BRR-R901342143
Manufacturer no.
R901342143
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901342143
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901342143
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Fewer lines mean fewer sources of failure. The 4WRTE25W6-220L-4X/6EG24K31/F1V does without external pilot oil lines and uses a 4...20 mA current command that arrives cleanly even over long cables, at 220 l/min nominal flow and 350 bar operating pressure.
Benefits
- Internal pilot oil supply and drain, so the valve needs no line beyond P, A, B and T.
- A 4...20 mA current command stays stable over long cable runs and makes a broken wire visible.
- 220 l/min nominal flow and up to 870 l/min maximum flow.
- Spool symbol W6 with three switching positions across four ports, ISO 4401-08-08-0-05 mounting pattern.
- 350 bar operating pressure, FKM seals, 18.12 kg valve mass, 24 VDC supply.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 l/min |
| 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 W6 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 18.12 kg |
Application
Useful in machines with a tightly built manifold where every extra line is in the way. The current command still allows the controller to sit some distance away. Typical applications are presses, test rigs and handling axes.
Manufacturer
Bosch Rexroth lists this valve under material number R901342143. Seals are FKM and released for HL hydraulic fluid.
| Hersteller-Nr | R901342143 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 18.120000 |
| 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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