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Almost every machine control puts out ±10 V, and that is exactly what this 4WRTE25E350L-4X listens to. At 350 l/min nominal flow, 350 bar operating pressure and internal pilot supply with external return it is ready to connect.
Proportional Directional Valve 4WRTE25E350L-4X/6EG24EK31/A1M - Bosch Rexroth R901006918
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,855.45
Item
BRR-R901006918
Manufacturer no.
R901006918
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901006918
Country of originGermany
ConditionNew
Artikel
BRR-R901006918
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A ±10 V voltage command is the most common analog interface in drive technology. This 4WRTE25 with spool symbol E processes it in its on-board electronics and converts it into a flow of up to 870 l/min, at 350 l/min nominal flow.
Benefits
- Analog ±10 V command value, the standard interface of common machine controls
- 350 l/min nominal flow, 870 l/min maximum flow
- Spool symbol E, three switching positions, four ports
- Internal pilot oil supply, external pilot oil return
- ISO 4401-08-08-0-05 interface, 350 bar, on-board electronics, NBR seals
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 | 350 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 E |
| 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 | 18.02 kg |
Applications
Used in presses, lifting gear and test equipment whose controller outputs an analog voltage. Because the valve needs no amplifier card, wiring is reduced to one cable with a 7-pole connector. The external pilot drain keeps counter pressure away from the pilot stage.
Manufacturer
Bosch Rexroth, material number R901006918, type 4WRTE25E350L-4X/6EG24EK31/A1M, component series 4X.
| Hersteller-Nr | R901006918 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 18.020000 |
| 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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