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Where pilot oil comes from its own circuit, the main axis needs a valve with an external supply and an external return. The 4WRZ25E325 does that with symbol E, 325 l/min nominal flow and 350 bar maximum operating pressure.
Proportional Directional Valve 4WRZ25E325-7X/6EG24N9K4/M - Bosch Rexroth R900976145
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,791.09
Item
BRR-R900976145
Manufacturer no.
R900976145
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900976145
Country of originGermany
ConditionNew
Artikel
BRR-R900976145
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Plants with a separate pilot oil supply need a main stage that takes neither supply nor return from the working circuit. The 4WRZ25E325-7X/6EG24N9K4/M carries symbol E at 325 l/min nominal flow, with both pilot oil supply and pilot oil return external.
Benefits
- Spool symbol E, 3 switching positions, 325 l/min nominal flow
- External pilot oil supply and external pilot oil return, no pressure reducing valve
- Flow up to 870 l/min at 350 bar maximum operating pressure
- Size 25, ISO 4401-08-08-0-05 interface, subplate mounting
- External electronics, 24 VDC, 7-pole connector (6 + PE) to EN 175201-804
- Weight 19.92 kg, NBR seals
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 325 l/min |
| Supply voltage | 24 VDC |
| 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 E |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 19.92 kg |
Applications
Suited to machines with their own pilot pump or accumulator feed, where pilot pressure has to stay independent of working pressure. Symbol E covers applications with three switching positions and 4 ports. The concealed auxiliary actuation helps during setup without electronics.
Manufacturer
Bosch Rexroth, material number R900976145, type 4WRZ25E325-7X/6EG24N9K4/M. Datasheet RE 29115, overview RE 07600-B.
| Hersteller-Nr | R900976145 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.920000 |
| 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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