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External amplifier electronics handle the drive side and turn the command value into solenoid current. On that basis the 4WRZ10W8-50-7X/6EG24N9EK4/V controls 50 l/min nominal flow to symbol W8 at an operating pressure of up to 315 bar.
Proportional Directional Valve 4WRZ10W8-50-7X/6EG24N9EK4/V - Bosch Rexroth R900943862
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,794.08
Item
BRR-R900943862
Manufacturer no.
R900943862
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900943862
Country of originGermany
ConditionNew
Artikel
BRR-R900943862
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Total price
The 4WRZ10W8-50-7X/6EG24N9EK4/V is driven by external electronics and powered at 24 VDC. On the hydraulic side it controls 50 l/min nominal flow in size 10.
Advantages
- Driven by external electronics, electrical connection to EN 175201-804.
- Nominal flow of 50 l/min, total flow up to 170 l/min.
- Internal pilot oil supply with external pilot oil return.
- Symbol W8 in three switching positions at up to 315 bar operating pressure.
- Concealed manual override, FKM seals, weight 7.74 kg.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 50 l/min |
| Supply voltage | 24 VDC |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector, 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W8 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 7.74 kg |
Application
External electronics can be replaced and parameterised in the cabinet without removing the valve. The valve controls axes in presses, special purpose machines and test equipment. A matching amplifier card is required for operation.
Manufacturer
The Bosch Rexroth material number is R900943862. Curves and port dimensions are stated in the data sheet in the download section.
| Weight | 7.740000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900943862 |
| 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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