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External pilot supply, internal return and a 4...20 mA current command meet in this 4WRLE25. Spool symbol V, linear characteristic curve, 400 l/min rated flow and 350 bar operating pressure. Pilot oil arrives through X, the return runs internally, weight 19.42 kg.
Proportional Directional Valve 4WRLE25V400L-4X/MXT/24F1 - Bosch Rexroth R901439817
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,863.74
Item
BRR-R901439817
Manufacturer no.
R901439817
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901439817
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901439817
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Total price
Plants with their own pilot pressure source and a distant control room are the target of the 4WRLE25V400L-4X/MXT/24F1. It is fed through X, relieved internally and follows a 4...20 mA current command at 400 l/min rated flow.
Benefits
- Current interface 4...20 mA, the 4 mA idle level makes a broken wire visible at once.
- External pilot oil supply through X with internal return, only one extra line required.
- 400 l/min rated flow, maximum flow 1250 l/min, 350 bar operating pressure.
- Spool symbol V with linear curve and internal position feedback, 3 switching positions.
- ISO 4401-08-08-0-05, CE marked, 24 VDC, 7-pole connector (6 + PE), 19.42 kg.
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 1250 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 400 l/min |
| Conformity | CE |
| 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 V |
| 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 | 19.42 kg |
Applications
The valve serves test rigs, rolling stands and large presses whose control room sits far from the hydraulics. A separate pilot source secures response when working pressure collapses during the cycle. HL fluid with NBR seals is the standard pairing.
Manufacturer
Bosch Rexroth, material number R901439817. Type code 4WRLE25V400L-4X/MXT/24F1, size 25, pilot circuit MXT, current interface 24F1.
| Hersteller-Nr | R901439817 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.420000 |
| 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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