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The ISO 4401-07-07-0-05 mounting pattern makes this valve interchangeable on any matching size 16 subplate. It switches to spool symbol U across 3 positions at up to 300 l/min and 280 bar. External pilot circuit, 24 VDC, weight 10.92 kg.
Directional Spool Valve 4WEH16U7X/6EG24N9SK4 - Bosch Rexroth R900979778
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,859.81
Item
BRR-R900979778
Manufacturer no.
R900979778
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900979778
Country of originGermany
ConditionNew
Artikel
BRR-R900979778
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The 4WEH16U7X/6EG24N9SK4 sits on a subplate to ISO 4401-07-07-0-05 and steers the oil flow to spool symbol U. The pilot stage is supplied and relieved externally. In size 16 the valve carries up to 300 l/min at an operating pressure up to 280 bar.
Benefits
- Mounting pattern ISO 4401-07-07-0-05 for subplate mounting in size 16
- Spool symbol U with 3 switching positions and 4 ports
- Flow up to 300 l/min, operating pressure up to 280 bar
- External pilot oil supply and external pilot oil return
- Weight 10.92 kg, solenoid at 24 VDC
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 U |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 10.92 kg |
Application
The valve replaces identically built valves of the same size without changing the subplate. It controls cylinders and hydraulic motors in forming technology and test rigs. The NBR seals are intended for HL hydraulic fluid.
Manufacturer
Bosch Rexroth, material number R900979778. Further details of the H-4W.H.. series are in the enclosed data sheet.
| Hersteller-Nr | R900979778 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 10.920000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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