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Size 16 with an external pilot circuit: the 4WRZE16W8-180-7X meters 180 l/min nominal flow at up to 350 bar and draws pilot oil through X, draining through Y. Command value ±10 V, spool symbol W8, FKM seals.
Proportional Directional Valve 4WRZE16W8-180-7X/6EG24N9K31/A1V - Bosch Rexroth R901405967
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,162.56
Item
BRR-R901405967
Manufacturer no.
R901405967
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901405967
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901405967
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Total price
Size 16 closes the gap between sizes 10 and 25. The 4WRZE16W8-180-7X meters 180 l/min nominal flow, passes 460 l/min at peak and runs on a separately supplied pilot circuit.
Benefits
- Nominal flow of 180 l/min, maximum flow 460 l/min in size 16.
- External pilot supply and external drain, independent of the pressure profile in the main circuit.
- Build without a pressure reducing valve in the pilot stage.
- Voltage command ±10 V on on-board electronics, supplied at 24 VDC.
- FKM seals and spool symbol W8, mass 11.74 kg.
- Maximum operating pressure 350 bar, connection diagram ISO 4401-07-07-0-05.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-07-07-0-05 |
| Max. flow | 460 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 180 l/min |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| 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. | 350 bar |
| Size | 16 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.74 kg |
Application
The valve serves medium duty feed and press force axes as well as test rigs with varying system pressure. Because pilot pressure is fed in from outside, switching behaviour survives a drop of main pressure. Ports X and Y have to be provided in the manifold.
Manufacturer
Bosch Rexroth, material number R901405967. Full characteristic curves and installation dimensions are in the manufacturer datasheet.
| Weight | 11.740000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901405967 |
| Zolltarifnummer | 84812010 |
| 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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