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Directional Spool Valve H-4WEH25E6X/6EG24N9K4/B10 - Bosch Rexroth R901109547
At 17.36 kg this valve is among the more manageable versions of size 25 and can be set onto the subplate by one person. It carries up to 700 l/min at 350 bar, and spool symbol E provides three switching positions.
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Description
This valve controls flows of up to 700 l/min in circuits running to 350 bar. At 17.36 kg the assembly work on the ISO 4401-08-08-0-05 pattern stays manageable. Pilot oil is supplied and returned externally.
Benefits
- 17.36 kg weight, which keeps assembly and replacement effort moderate
- 700 l/min flow at a maximum operating pressure of 350 bar
- Spool symbol E with three switching positions in size 25
- External pilot supply, 24 V DC, connector 3-pole (2 + PE) according to EN 175301-803
- Four ports to ISO 4401-08-08-0-05, NBR seals for HL hydraulic fluid
Application
The valve is built into presses, power units and test rigs with high oil demand. During replacement the existing subplate stays in place because pattern and port count follow the standard. The external pilot stage works independently of working pressure.
Manufacturer
Bosch Rexroth lists the article under material number R901109547. The datasheet contains switching times, curves and the dimension drawing.
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 | 24 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 | 17.36 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901109547 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
Downloads
Datasheet
- Datasheet (PDF)
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
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