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This version combines a high 85 l/min nominal flow with fully external piloting and a ±10 V voltage setpoint. It withstands 315 bar operating pressure, carries spool symbol W8 and fits any ISO 4401-05-05-0-05 size 10 interface.
Proportional Directional Valve 4WRZE10W8-85-7X/6EG24N9K31/A1D3V - Bosch Rexroth R900964180
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,930.25
Item
BRR-R900964180
Manufacturer no.
R900964180
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900964180
Country of originGermany
ConditionNew
Artikel
BRR-R900964180
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A dedicated control oil circuit lets pilot pressure and working pressure be sized separately. The 4WRZE10W8-85-7X/6EG24N9K31/A1D3V uses that layout at 85 l/min nominal flow and 315 bar operating pressure.
Benefits
- External pilot supply and external return - pilot pressure freely selectable.
- 85 l/min nominal flow, 170 l/min peak throughput.
- ±10 V setpoint, on-board electronics, no external amplifier card required.
- Spool symbol W8, 3 switching positions, 4 ports, mass 8.49 kg.
- FKM seals for HL fluid, UKCA conformity to SI2016/1091.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 85 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 | 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, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 8.49 kg |
Applications
Matches installations running a central control oil network, such as larger press lines or test fields with several axes. A separate control circuit allows response time to be tuned through pilot pressure.
Manufacturer
Bosch Rexroth lists this valve under material number R900964180, type code 4WRZE10W8-85-7X/6EG24N9K31/A1D3V. Characteristic curves, performance limits and installation dimensions are documented in datasheet RE 29115, the range overview in RE 07600-B.
| Weight | 8.481000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900964180 |
| 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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