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Directional Spool Valve 4WEH32U6X/6EG24N9EK4/B08 - Bosch Rexroth R900944307
A valve that shifts 1100 l/min needs a cleanly routed pilot pressure. The 4WEH32U6X/6EG24N9EK4/B08 takes it internally and drains pilot oil through a return line of its own, at 280 bar maximum operating pressure.
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Description
The 4WEH32U6X/6EG24N9EK4/B08 works with internal pilot oil supply and external pilot oil return. Pilot pressure stays defined even when pressure stands in the system return line. Flow reaches up to 1100 l/min.
Benefits
- Internal pilot oil supply, external pilot oil return
- Flow up to 1100 l/min, size 32
- Spool symbol U, 3 switching positions, 4 ports
- Maximum operating pressure 280 bar, weight 35.2 kg
- 24 VDC solenoid actuation, NBR seals
- ISO 4401-10-09-0-05 interface
Applications
Intended for large main axes in systems with a shared return manifold. The separate pilot line is kept short and led directly to the reservoir. Switching times therefore stay comparable across the whole load range.
Manufacturer
Bosch Rexroth, material number R900944307, type 4WEH32U6X/6EG24N9EK4/B08. Characteristic curves, installation dimensions and tightening torques are in data sheet RE 24751.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
|---|---|
| Max. flow | 1100 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 U |
| Operating pressure, max. | 280 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 35.2 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900944307 |
| 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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