Images are for illustration purposes only and may differ from the actual product. Some images have been generated or edited, in whole or in part, using artificial intelligence systems. The technical specifications in the product description are authoritative.
Pilot oil from the P line, a drain through a separate Y port and a ±10 V command value mark this valve. It meters 350 l/min nominal flow at operating pressure up to 350 bar and weighs 17.8 kg. Spool symbol E1 works in three switching positions.
Proportional Directional Valve 4WRKE25E1-350L-3X/6EG24EK31/A1D3M - Bosch Rexroth R900772022
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,506.66
Item
BRR-R900772022
Manufacturer no.
R900772022
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900772022
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900772022
Frequently Bought Together
-
This Item:
€5,506.66
-
Directional Spool Valve 4WE10LB5X/EG24N9K4/V - Bosch Rexroth R901390427
€293.12
-
Directional Spool Valve 4WE6W73-6X/EG205N9K4/A12 - Bosch Rexroth R900910312
€255.84
Total price
High flow rate and a loaded return line do not exclude each other once the pilot stage drains separately. In version EK the 4WRKE25E1-350L-3X takes pilot oil internally and leads it out through Y, which leaves 350 l/min nominal flow and 350 bar operating pressure available. Control is by ±10 V.
Benefits
- Internal pilot oil supply, external pilot oil return through Y
- 350 l/min nominal flow, flow rate up to 870 l/min
- ±10 V command value, 24 V DC supply, on-board electronics
- Operating pressure up to 350 bar, spool symbol E1
- 17.8 kg weight, ISO 4401-08-08-0-05 connection diagram
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 ±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 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 | 17.8 kg |
Applications
A typical installation is in presses and lifting gear whose return runs through coolers and filters. The dedicated Y port keeps the pilot drain clear of them. Electrically the valve connects through the 7-pole connector (6 + PE) to EN 175201-804.
Manufacturer
Bosch Rexroth, material number R900772022. The type code 4WRKE25E1-350L-3X/6EG24EK31/A1D3M defines size, spool symbol, pilot oil routing and command value type without ambiguity.
| Hersteller-Nr | R900772022 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 17.800000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
Customers Who Bought This Item Also Bought
