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Spool symbol W9 at 85 l/min nominal flow, with a fully external pilot oil circuit and a 4...20 mA current command value. The valve works up to 315 bar, weighs 7.98 kg and needs no pressure reducing valve in the pilot circuit.
Proportional Directional Valve 4WRZE10W9-85-7X/6EG24N9K31/F1M - Bosch Rexroth R901327591
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,191.92
Item
BRR-R901327591
Manufacturer no.
R901327591
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901327591
Country of originGermany
ConditionNew
Artikel
BRR-R901327591
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A pilot circuit fed from its own source and drained to tank without pressure needs no additional pressure reducing valve. This version with spool symbol W9 uses exactly that arrangement at 85 l/min nominal flow.
Benefits
- 85 l/min nominal flow, 170 l/min maximum flow at 315 bar.
- External pilot oil supply and external drain, without a pressure reducing valve in the pilot circuit.
- Spool symbol W9 with 3 switching positions, 4 ports to ISO 4401-05-05-0-05.
- 4...20 mA command value on on-board electronics, concealed manual override.
- 7.98 kg weight, NBR seals, 24 V DC supply, UKCA under 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 4...20 mA |
| 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 W9 |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 7.98 kg |
Applications
Fits plants with their own pilot power unit already delivering regulated pilot pressure. The external drain keeps the pilot stage clear of main circuit tank pressure. 85 l/min moves cylinders of larger area.
Manufacturer
Bosch Rexroth, material number R901327591. Genuine part from current series production, not a replica. Data sheet RE 29115 and overview RE 07600-B carry the complete details.
| Hersteller-Nr | R901327591 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.980000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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