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For axes that have to move a large oil flow under position control, this pilot-operated proportional directional valve meters 100 l/min at 7.3 kg valve weight. Maximum operating pressure is 350 bar, and the command value arrives as an analogue ±10 V signal at the on-board electronics.
Proportional Directional Valve 4WRDE10E100L-6X/VXY/24A1 - Bosch Rexroth R901559540
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,972.59
Item
BRR-R901559540
Manufacturer no.
R901559540
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901559540
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901559540
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Total price
This pilot-operated proportional directional valve of the 4WRDE series combines internal spool position feedback with 100 l/min nominal flow and a maximum operating pressure of 350 bar. Spool symbol E gives a fine control range around the centre position, where starting and decelerating an axis can be metered.
Benefits
- 100 l/min nominal flow and 170 l/min maximum flow at 7.3 kg valve weight
- Maximum operating pressure 350 bar with FKM seals for HL hydraulic fluid
- Internal spool position feedback holds the relation between command value and opening across all 3 switching positions
- Analogue command value ±10 V, supply 24 VDC, evaluated by the on-board electronics at the valve
- External pilot oil supply and external pilot oil return, 4 ports on mounting pattern ISO 4401-05-05-0-05
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRDE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| 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 E |
| Operating pressure, max. | 350 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 7.3 kg |
Applications
The valve is used on cylinder axes with a high oil demand, for example on forming presses, roll adjustment drives and large test rigs. Symbol E suits axes that have to start sensitively out of the centre position. An external pilot circuit must be available, because the pilot stage is not fed from port P.
Manufacturer
Bosch Rexroth, material number R901559540, product family 4WRDE.
| Hersteller-Nr | R901559540 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.300000 |
| Zolltarifnummer | 84812010 |
| 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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