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Directional Spool Valve 4WEH16H7X/6EG24N9ETSK4QMABG24/B10P4,5 - Bosch Rexroth R901308945
At 300 l/min a directly actuated valve reaches its limit, so this size 16 directional spool valve works pilot-operated with internal pilot oil supply and internal pilot oil return. It switches three positions to spool symbol H at up to 280 bar, runs on 24 VDC and weighs 11.58 kg.
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Description
Large cylinders need flow rather than switching speed. This pilot-operated 4/3 directional spool valve in size 16 carries up to 300 l/min at an operating pressure of 280 bar and is driven by 24 VDC.
Benefits
- 300 l/min maximum flow at 280 bar operating pressure
- Pilot-operated design with internal pilot oil supply and internal pilot oil return
- 3 switching positions to spool symbol H across 4 ports
- Subplate mounting to ISO 4401-07-07-0-05
- NBR seals for HL hydraulic fluid
- 24 VDC supply, connector 3-pole (2 + PE) according to EN 175301-803
Application
Typical circuits are press drives, lifting gear and clamping systems with a high oil demand. The valve is mounted on a size 16 subplate. At 11.58 kg it belongs in a bolted manifold block.
Manufacturer
Bosch Rexroth lists this article under material number R901308945. The Bosch Rexroth datasheets for this article are on file.
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 | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol H |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 11.58 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901308945 |
| 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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