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Directional Spool Valve H-4WEH25R6X/6EG48N9S2K4 - Bosch Rexroth R901379361
Machines running a 48 VDC control circuit gain a matching switching stage with this pilot-operated size 25 directional spool valve. It carries 700 l/min at 350 bar and sets three positions to spool symbol R. Pilot oil is supplied and returned externally, and the weight is 18.82 kg.
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Description
Control voltages beyond 24 V are common in rail and special-purpose machinery. This size 25 4/3 directional spool valve runs on 48 VDC and switches up to 700 l/min at an operating pressure of 350 bar.
Benefits
- Solenoid actuation rated for 48 VDC
- 700 l/min maximum flow at 350 bar operating pressure
- 3 switching positions to spool symbol R across 4 ports
- External pilot oil supply and external pilot oil return
- Subplate mounting to ISO 4401-08-08-0-05
- NBR seals for HL hydraulic fluid, 18.82 kg weight
Application
The valve controls large cylinders in presses, lifting gear and special-purpose machines. The centre position follows spool symbol R as specified for this article. It mounts on a manifold with the size 25 porting pattern.
Manufacturer
Bosch Rexroth lists this article under material number R901379361. The Bosch Rexroth datasheets for this article are on file.
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 R |
| 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 | R901379361 |
| Zolltarifnummer | 84812010 |
| 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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