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Version with NBR seals for plants whose sealing programme is fixed on nitrile rubber. At 50 l/min nominal flow the pilot oil runs entirely internally, so X and Y lines are dropped. Size 10, operating pressure up to 350 bar, mass 7.5 kg.
Proportional Directional Valve 4WRDE10V50L-6X/MPTWG/24A5 - Bosch Rexroth R901530487
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,729.21
Item
BRR-R901530487
Manufacturer no.
R901530487
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901530487
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901530487
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Total price
NBR seals instead of FKM make this version the right pick for plants whose sealing programme is fixed on nitrile rubber. At 50 l/min nominal flow the pilot oil runs entirely internally.
Benefits
- NBR seals, matched to plants running a single nitrile rubber standard
- Internal pilot feed and pilot return, no additional drillings in the manifold
- 50 l/min nominal flow, valve maximum 170 l/min, operating pressure up to 350 bar
- Internal piston position feedback, spool symbol V, command value ±10 V
- Mass 7.5 kg, mounting pattern ISO 4401-05-05-0-05, supply 24 VDC
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| 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 V |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 7.5 kg |
Application
The NBR variant makes sense wherever maintenance and spare parts stocking are built around one single sealing material. Operating temperature and hydraulic fluid have to match the material choice and should be checked before installation. The internal pilot circuit keeps piping at the power unit minimal.
Manufacturer
Bosch Rexroth lists this valve under material number R901530487, the type code reads 4WRDE10V50L-6X/MPTWG/24A5.
| Hersteller-Nr | R901530487 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.580000 |
| 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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