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Where neither a dedicated pilot line nor a separate pilot return is wanted, this size 35 4WRKE runs fully internally piloted. It meters 1000 l/min nominal flow at 350 bar and accepts the command value as an analog ±10 V signal.
Proportional Directional Valve 4WRKE35W6-1000P-3X/6EG24ETK31/A1D3M - Bosch Rexroth R901205315
BOSCH REXROTH
Original product
Net price (excl. VAT)
€10,397.53
Item
BRR-R901205315
Manufacturer no.
R901205315
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901205315
Country of originGermany
ConditionNew
Artikel
BRR-R901205315
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The fewer extra lines a large valve needs, the simpler the control manifold becomes. The 4WRKE35W6-1000P-3X/6EG24ETK31/A1D3M feeds its pilot stage internally and returns the pilot oil internally as well, at 1000 l/min nominal flow and 350 bar operating pressure.
Benefits
- Internal pilot oil supply and internal pilot oil return - no external pilot or return line has to be routed.
- Command value analog ±10 V through a 7-pole connector (6 + PE) to EN 175201-804, supply 24 V DC.
- 1000 l/min nominal flow in size 35, up to 3000 l/min by design.
- 350 bar operating pressure across four ports, HL hydraulic fluid, NBR seals.
- Symbol W6 with fine control range, three switching positions and internal spool position feedback for repeatable positions.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 3000 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 1000 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 W6 |
| Operating pressure, max. | 350 bar |
| Size | 35 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 69.15 kg |
Application
The valve is used in compact control manifolds of large hydraulic systems where the system pressure is permanently high enough to feed the pilot stage. The ISO 4401-10-09-0-05 interface is identical to the externally piloted versions. Weight is 69.15 kg.
Manufacturer
Bosch Rexroth, material number R901205315, product family 4WRKE. Control is handled by integrated electronics directly on the valve.
| Hersteller-Nr | R901205315 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 69.150000 |
| 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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