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Spool symbol E defines how the four ports relate to each other. The pilot-operated 4WEH16E7X/6EG24N9EK4/B10 puts that pattern to work in size 16, takes pilot oil internally and drains the pilot stage externally, carrying up to 300 l/min at 280 bar.
Directional Spool Valve 4WEH16E7X/6EG24N9EK4/B10 - Bosch Rexroth R900978983
BOSCH REXROTH
Original product
Net price (excl. VAT)
€1,815.40
Item
BRR-R900978983
Manufacturer no.
R900978983
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900978983
Country of originGermany
ConditionNew
Artikel
BRR-R900978983
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The 4WEH16E7X/6EG24N9EK4/B10 is the spool symbol E version of the pilot-operated directional spool valve in size 16. It passes up to 300 l/min at a maximum of 280 bar and pairs internal pilot oil supply with external pilot oil return.
Benefits
- Spool symbol E in three switching positions across four ports.
- 300 l/min flow at 280 bar maximum operating pressure.
- Pilot oil internal, pilot drain external, a middle course between full self-supply and a separate pilot source.
- 9,78 kg on subplate mounting to ISO 4401-07-07-0-05.
- 24 VDC solenoid actuation through a connector, 3-pole (2 + PE) according to EN 175301-803.
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 E |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 9.78 kg |
Application
The valve fits applications where an axis has to rest in the symbol E centre condition while the pilot drain runs separately to tank. NBR seals and HL hydraulic fluid match mineral oil in the usual temperature window. Four ports serve one double-acting cylinder.
Manufacturer
Bosch Rexroth, material number R900978983. Switching function, pilot oil routing and limit values are documented in data sheet RE 24751 on pilot-operated directional spool valves.
| Hersteller-Nr | R900978983 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.780000 |
| 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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