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Directional Spool Valve 4WEH32HC6X/6EG24N9SK4 - Bosch Rexroth R900712958
No centre position but a clear change between two states: the 4WEH32HC6X switches to symbol C and moves up to 1100 l/min. At 280 bar operating pressure it weighs 35.8 kg and sits on a size 32 subplate.
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Description
Two switching positions to symbol C are enough when an actuator only knows two operating states. The valve carries up to 1100 l/min across four ports.
Benefits
- Two switching positions to symbol C without a centre position
- Flow up to 1100 l/min, operating pressure up to 280 bar
- External pilot oil supply and external pilot oil return
- Solenoid actuation at 24 VDC, 3-pole (2 + PE) connector to EN 175301-803
- Connection diagram ISO 4401-10-09-0-05, NBR seals, weight 35.8 kg
Applications
Applications are presses, clamping cylinders and hoists with a high oil demand. A separate pilot supply is required where the main circuit is unloaded during breaks and the pilot stage still needs pressure. Hydraulic fluid HL is intended.
Manufacturer
Made by Bosch Rexroth, material number R900712958. Characteristic curves and installation dimensions are given in data sheet RE 24751 on pilot-operated directional spool valves, the series overview in RE 07600-B.
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 | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol C |
| Operating pressure, max. | 280 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 35.8 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900712958 |
| 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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