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Directional Spool Valve H-4WEH25T6X/6EG24N9TSK4 - Bosch Rexroth R900948419
A pilot circuit that draws oil externally and returns it internally needs one line less. The H-4WEH25T6X/6EG24N9TSK4 uses that layout, carries 400 l/min and weighs 18.26 kg.
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Description
Pilot-operated size 25 directional spool valve with spool symbol T that reverses 400 l/min on an external pilot oil supply with an internal return.
Key benefits
- Internal pilot oil return saves one external line
- Flow rate of 400 l/min, maximum working pressure of 350 bar
- 3 switching positions to spool symbol T across 4 ports
- Mass of 18.26 kg, ISO 4401-08-08-0-05 mounting pattern
- Supply voltage of 24 V DC, NBR seals
Applications
The valve controls auxiliary axes and adjusting gear in presses, sawmills and sluice drives. HL hydraulic fluid corresponds to common mineral oil. Connection is made with a 3-pole connector (2 + PE) to EN 175301-803.
Manufacturer
Bosch Rexroth lists this valve under material number R900948419. 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 | 400 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 T |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 18.26 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900948419 |
| 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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