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Spool symbol W9 calls for a valve that brings exactly this mid position. This size 10 version carries it at 85 l/min nominal flow, works with NBR seals for HL mineral oil and is driven over 4...20 mA.
Proportional Directional Valve 4WRZE10W9-85-7X/6EG24N9ETK31/F1D3M - Bosch Rexroth R901053128
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,399.52
Item
BRR-R901053128
Manufacturer no.
R901053128
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901053128
Country of originGermany
ConditionNew
Artikel
BRR-R901053128
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Total price
The spool symbol decides how an axis behaves without a signal. The 4WRZE10W9-85-7X/6EG24N9ETK31/F1D3M brings symbol W9, controls 85 l/min nominal flow at up to 315 bar and routes its pilot oil entirely internally.
Benefits
- Spool symbol W9 with 3 switching positions, matching schematics that call for it.
- 85 l/min nominal flow in size 10 against a series maximum flow of 170 l/min.
- Internal pilot oil supply and internal return, no X or Y line required.
- 4...20 mA current command at the on-board electronics, 24 VDC supply.
- NBR seals for mineral oil of class HL, integrated pressure reducing valve, weight 8.47 kg.
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 | 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 | 8.47 kg |
Applications
The version is needed where an older valve with symbol W9 is replaced, for example on presses, lifting axes and feeding equipment. Mounting pattern ISO 4401-05-05-0-05 fits the existing subplate. Concealed auxiliary actuation allows travel without an electrical signal.
Manufacturer
Bosch Rexroth, material number R901053128. The type code 4WRZE10W9-85-7X/6EG24N9ETK31/F1D3M states size 10, spool symbol W9, 85 l/min nominal flow, electrical position feedback and component series 7X. All further data is held in data sheet RE 29115.
| Hersteller-Nr | R901053128 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.461000 |
| 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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