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Directional Spool Valve H-4WEH25J6X/6EG24N9K4/B08P4,5 - Bosch Rexroth R901076145
To steer oil flow in a large cylinder circuit, this pilot-operated directional valve in size 25 offers three switching positions. It switches up to 700 l/min at a maximum of 350 bar, follows spool symbol J and is driven by a 24 V direct-current solenoid.
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Description
The H-4WEH25J6X/6EG24N9K4/B08P4,5 directional spool valve steers oil flow in high-volume circuits. In size 25 it switches up to 700 l/min at a maximum operating pressure of 350 bar across four ports and three switching positions.
Benefits
- Flow up to 700 l/min at a maximum operating pressure of 350 bar
- Four ports, three switching positions following spool symbol J
- ISO 4401-08-08-0-05 hole pattern for size 25 subplate mounting
- Solenoid actuation at 24 VDC, 3-pole connector (2 + PE) to EN 175301-803
- External pilot oil supply and external pilot oil return, weight 17.55 kg
Application
The valve controls feed and rapid-traverse motion on presses, injection moulding machines and power units with large cylinder volumes. External pilot oil routing separates the pilot stage from the main circuit. The subplate has to follow the ISO 4401-08-08-0-05 hole pattern.
Manufacturer
Bosch Rexroth lists this valve under material number R901076145. Full characteristic curves and limits are given in the manufacturer datasheet.
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 J |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 17.55 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901076145 |
| 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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