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A 24 VDC solenoid here commands an oil flow of up to 300 l/min, because the pilot stage performs the actual switching work. This 4WEH16D7X directional spool valve of size 16 has two positions to symbol D and works at up to 280 bar operating pressure.
Directional Spool Valve 4WEH16D7X/6EG24N9ETS2K4QMBG24/B10 - Bosch Rexroth R901386178
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,721.34
Item
BRR-R901386178
Manufacturer no.
R901386178
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Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901386178
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901386178
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Between the control signal and the switched oil flow this valve places a hydraulic amplification. The solenoid moves the pilot valve only, after which the size 16 main spool releases up to 300 l/min and holds 280 bar operating pressure.
Benefits
- Up to 300 l/min switched with the power of an ordinary 24 VDC solenoid
- Two switching positions to symbol D across four ports
- Internal pilot oil supply and internal pilot oil return
- Operating pressure up to 280 bar with NBR seals for HL hydraulic fluid
- ISO 4401-07-07-0-05 interface with subplate mounting in size 16
- Electrical connection through a 3-pole connector (2 + PE) according to EN 175301-803, valve weight of 10.8 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 D |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 10.8 kg |
Applications
The valve switches main drives in presses, lifting works and forming machinery. Two switching positions are enough where an axis alternates between two states. Internal pilot control saves a separate pilot pressure line inside the manifold.
Manufacturer
Bosch Rexroth lists this valve of product family H-4W.H.. under material number R901386178. Data sheet RE 24751 provides the characteristic curves and installation dimensions, RE 07600-B the range overview.
| Hersteller-Nr | R901386178 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.800000 |
| Zolltarifnummer | 84812010 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
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