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When a machine runs depressurised inside its cycle, internal pilot supply collapses. This size 10 version draws pilot oil externally and returns it externally, meters 85 l/min nominal flow at up to 315 bar and works with spool symbol E.
Proportional Directional Valve 4WRZE10E85-7X/6EG24N9K31/A1D3V - Bosch Rexroth R900948133
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,782.99
Item
BRR-R900948133
Manufacturer no.
R900948133
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900948133
Country of originGermany
ConditionNew
Artikel
BRR-R900948133
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A pilot stage needs pressure even while the main circuit is relieved. The 4WRZE10E85-7X/6EG24N9K31/A1D3V therefore takes pilot oil from a separate circuit, metering 85 l/min nominal flow at an operating pressure of up to 315 bar.
Benefits
- External pilot oil supply plus external return, the pilot stage stays fed while the main circuit is relieved
- 85 l/min nominal flow in size 10, up to 170 l/min with the corresponding pressure drop
- Spool symbol E with three switching positions across four ports, concealed manual override
- Command value ±10 V on the on-board electronics, operating pressure up to 315 bar
- 8.44 kg weight, FKM seals for HL hydraulic fluid, connection diagram ISO 4401-05-05-0-05
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 V DC |
| 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 E |
| 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 | 8.44 kg |
Applications
The version is intended for plants with pump shutdown, accumulator operation or changing load pressures. In test rigs with their own pilot circuit the pilot pressure can be held constant. UKCA conformity to SI2016/1091 is stated in the manufacturer catalogue.
Manufacturer
Bosch Rexroth, material number R900948133. Ordering code 4WRZE10E85-7X/6EG24N9K31/A1D3V. Further data is given in manufacturer data sheet RE 29115, RE 07600-B.
| Hersteller-Nr | R900948133 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.440000 |
| 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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