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Not every plant runs on 24 VDC. This H-4WEH25 build is wound for 48 VDC, switches through three positions to spool symbol E, passes up to 700 l/min at 350 bar operating pressure and weighs 17.32 kg in size 25 with four ports.
Directional Spool Valve H-4WEH25E6X/6EG48N9K4 - Bosch Rexroth R901521519
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,992.40
Item
BRR-R901521519
Manufacturer no.
R901521519
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901521519
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901521519
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Total price
The H-4WEH25E6X/6EG48N9K4 differs from the standard build by its 48 VDC supply. Hydraulically it remains a pilot-operated directional valve in size 25 for up to 700 l/min at 350 bar.
Benefits
- Supply voltage 48 VDC instead of the common 24 VDC
- Three switching positions to spool symbol E
- Flow up to 700 l/min, operating pressure up to 350 bar
- External pilot oil supply and external pilot oil return
- Size 25 on the ISO 4401-08-08-0-05 pattern, 17.32 kg
- Connector 3-pole (2 + PE) to EN 175301-803, NBR seals
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 700 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Supply voltage | 48 VDC |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 17.32 kg |
Application
Rail, marine and special purpose installations often run a 48 V on-board system. There this coil saves an extra converter in the cabinet. Hydraulically the valve interchanges with 24 V builds of the same range, the mounting pattern stays identical.
Manufacturer
The material number is R901521519. Power draw, switching times and curves are listed in data sheet RE 24751, RE 07600-B places the range in context.
| Hersteller-Nr | R901521519 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 17.313000 |
| Zolltarifnummer | 84812010 |
| 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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