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Where several valves hang on a shared pilot circuit, fully external pilot oil routing is the matching version. The 4WRKE25E1-350P-3X thus passes 350 l/min nominal flow with spool symbol E1 and a 4...20 mA command value.
Proportional Directional Valve 4WRKE25E1-350P-3X/6EG24K31/F1D3M - Bosch Rexroth R901111135
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,730.55
Item
BRR-R901111135
Manufacturer no.
R901111135
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Original product
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Product data
Manufacturer no.R901111135
Country of originGermany
ConditionNew
Artikel
BRR-R901111135
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In valve banks several units share one pilot circuit, which calls for fully external pilot oil routing. This size 25 proportional valve is built that way, works with spool symbol E1 and a fine control range, and passes 350 l/min nominal flow from a 4...20 mA current command value.
Benefits
- External pilot oil supply and external pilot oil return, suited to valve banks
- Spool symbol E1, linear characteristic curve with a fine control range
- 350 l/min nominal flow, maximum 870 l/min across the valve
- 4...20 mA command value, 24 VDC supply voltage, on-board electronics
- NBR seals, operating pressure up to 350 bar, weight 17.96 kg
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 350 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 E1 |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 17.96 kg |
Applications
The valve controls main axes in presses, shears and test rigs with several consumers. Internal spool position feedback secures the spool against flow forces. The interface follows ISO 4401-08-08-0-05 with four ports and three switching positions.
Manufacturer
Bosch Rexroth lists the valve under R901111135.
| Hersteller-Nr | R901111135 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 17.960000 |
| 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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