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85 l/min nominal flow, spool symbol W6 and a +/-10 V voltage command value. Pilot oil comes internally from P and is drained externally through Y. Concealed auxiliary actuation, operating pressure up to 315 bar, weight 8.45 kg.
Proportional Directional Valve 4WRZE10W6-85-7X/6EG24N9EK31/A1D3M - Bosch Rexroth R900776501
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,093.29
Item
BRR-R900776501
Manufacturer no.
R900776501
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900776501
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900776501
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Total price
The 4WRZE10W6-85-7X/6EG24N9EK31/A1D3M links the high nominal flow of 85 l/min with the +/-10 V voltage command value. Internal pilot supply saves the X line, while external draining through Y keeps pilot pressure clean. The spool carries symbol W6 and operating pressure reaches 315 bar.
Benefits
- 85 l/min nominal flow, maximum flow 170 l/min at 315 bar operating pressure.
- Internal supply from port P, external draining through Y.
- Command value +/-10 V, on-board electronics with position feedback, 24 VDC supply.
- Concealed auxiliary actuation for movement without control voltage.
- Spool symbol W6, 3 switching positions, 4 ports, ISO 4401-05-05-0-05.
- Weight 8.45 kg, NBR seals, hydraulic fluid HL, UKCA conformity.
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 description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| 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 | 8.45 kg |
Application
This version fits fast axes in plants with a shared return line, for instance presses with several consumers. External pilot draining decouples the pilot stage from back pressure. Permanent pressure in port P is a precondition.
Manufacturer
Bosch Rexroth, material number R900776501, product family 4WRZ(E), type 4WRZE10W6-85-7X/6EG24N9EK31/A1D3M. Characteristic curves and installation dimensions are given in data sheets RE 29115 and RE 07600-B.
| Hersteller-Nr | R900776501 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.441000 |
| Zolltarifnummer | 84812010 |
| 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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