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Directional Spool Valve H-4WEH25M6X/6EG24N9S2K4 - Bosch Rexroth R901030746
In circuits with their own pilot pump, the return line should stay separate as well. The H-4WEH25M6X/6EG24N9S2K4 routes pilot oil supply and return externally, switches 700 l/min and weighs 18.82 kg.
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Description
Pilot-operated size 25 directional spool valve with spool symbol M whose pilot oil is fed in and drained externally, at a flow rate of 700 l/min.
Key benefits
- Pilot oil fed in externally and drained externally
- Flow rate of 700 l/min, maximum working pressure of 350 bar
- 3 switching positions to spool symbol M across 4 ports
- Weight of 18.82 kg, ISO 4401-08-08-0-05 connection diagram
- Solenoids rated 24 V DC, NBR seals for HL hydraulic fluid
Applications
The layout suits plants where tank pressure fluctuates while the pilot circuit has to stay stable. Steel works, hydro power stations and test fields are typical. The valve belongs to product family H-4W.H.. with a size 25 subplate interface.
Manufacturer
Bosch Rexroth lists this valve under material number R901030746. We supply original manufacturer parts. Characteristic curves, installation dimensions and tightening torques are given in data sheet RE 24751 and RE 07600-B.
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 M |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 18.82 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901030746 |
| 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
Questions about this item
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