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A ±10 V analogue command value and an externally routed pilot drain define this version rated at 85 l/min nominal flow. It works up to 315 bar operating pressure, carries spool symbol W8 and weighs 9.14 kg.
Proportional Directional Valve 4WRZE10W8-85-7X/6EG24N9EK31/A1D3M - Bosch Rexroth R900750047
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,213.71
Item
BRR-R900750047
Manufacturer no.
R900750047
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900750047
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900750047
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Not every controller delivers a current command value, many analogue cards still output ±10 V. This version takes that signal directly and combines it with externally drained pilot oil at 85 l/min nominal flow.
Benefits
- 85 l/min nominal flow, 170 l/min maximum flow at 315 bar.
- ±10 V command value, connects directly to common analogue cards.
- Internal pilot oil supply with external drain, a pilot stage free of back pressure.
- Pressure reducing valve in the pilot circuit, concealed manual override.
- 9.14 kg weight, spool symbol W8, 4 ports to 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 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. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.14 kg |
Applications
Fitted on presses and machine tools with existing analogue technology. The external drain needs an additional drilling but pays off on a shared return. 85 l/min carries rapid and working strokes of a larger axis.
Manufacturer
Bosch Rexroth, material number R900750047. Genuine part from current production, not a replica. Further details in data sheet RE 29115 and in overview RE 07600-B.
| Hersteller-Nr | R900750047 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.140000 |
| 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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