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Directional Spool Valve 4WEH16D7X/6EG24N9K4/P4,5 - Bosch Rexroth R900937066
The 4WEH16D7X/6EG24N9K4/P4,5 switches two positions with spool symbol D and moves up to 300 l/min in size 16. Pilot oil is supplied and drained externally. At 9.5 kg and a maximum operating pressure of 280 bar it mounts on a subplate to ISO 4401-07-07-0-05.
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Description
Two switching positions are enough when a cylinder only has to extend and retract. The 4WEH16D7X/6EG24N9K4/P4,5 does this with a pilot stage and handles a flow of up to 300 l/min at a maximum operating pressure of 280 bar.
Benefits
- Two switching positions with spool symbol D, four ports
- Flow up to 300 l/min in size 16
- External pilot oil supply and external pilot oil return
- Maximum operating pressure 280 bar, connection diagram to ISO 4401-07-07-0-05
- Solenoid actuation on 24 VDC, 3-pole connector to EN 175301-803, weight 9.5 kg
Application
The valve controls large cylinders in presses, lifting gear and power units. The external pilot circuit allows a dedicated pilot pressure independent of the working pressure. NBR seals and HL hydraulic fluid define the field of use.
Manufacturer
Bosch Rexroth, material number R900937066. Further data on switching times and dimensions is given in data sheet RE 24751.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 300 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 D |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 9.5 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900937066 |
| 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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