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Two switching positions are enough when a consumer only alternates between two states. The 4WEH16HC7X provides spool symbol C at 300 l/min and 280 bar operating pressure. Pilot oil supply and pilot oil return are external, the solenoid runs on 24 VDC.
Directional Spool Valve 4WEH16HC7X/OF6EG24N9SK4 - Bosch Rexroth R901175587
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,240.41
Item
BRR-R901175587
Manufacturer no.
R901175587
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901175587
Country of originGermany
ConditionNew
Artikel
BRR-R901175587
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The pilot-operated 4WEH16HC7X/OF6EG24N9SK4 directional spool valve switches the oil flow between two positions and follows spool symbol C. In size 16 it carries up to 300 l/min, operating pressure may reach 280 bar. Pilot oil is fed and returned externally, which separates the pilot circuit from the main circuit.
Benefits
- Spool symbol C with 2 switching positions and 4 ports
- Flow up to 300 l/min at operating pressure up to 280 bar
- External pilot oil supply and external pilot oil return
- Mounting pattern ISO 4401-07-07-0-05 for subplate mounting in size 16
- Solenoid actuation at 24 VDC, weight 10.78 kg
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 C |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 10.78 kg |
Application
The valve controls double-acting cylinders and hydraulic motors in machine tools, presses and test rigs. The external pilot circuit suits systems where main pressure temporarily drops below the minimum pilot pressure. The NBR seals match HL hydraulic fluid.
Manufacturer
Bosch Rexroth, material number R901175587. Further characteristic curves and installation dimensions are given in the data sheet for the H-4W.H.. series supplied with this item.
| Weight | 10.780000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901175587 |
| 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 |
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