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Spool symbol Q3 splits the flow between the working ports differently from the V spools of this series. Together with the progressive curve, this size 10 valve controls up to 100 l/min nominal flow at 350 bar.
Proportional Directional Valve 4WRLE10Q3-100M-4X/VPT/24A1 - Bosch Rexroth R901579153
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,717.85
Item
BRR-R901579153
Manufacturer no.
R901579153
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901579153
Country of originGermany
ConditionNew
Artikel
BRR-R901579153
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When a drive needs a different amount of oil in each direction, the spool choice decides the result. The 4WRLE10Q3-100M-4X/VPT/24A1 carries spool symbol Q3 for that and runs a progressive curve with a linear fine control range. Nominal flow is 100 l/min, up to 300 l/min at peak, at 350 bar, with pilot supply and return routed internally.
Benefits
- Spool symbol Q3 with three switching positions and four ports.
- Progressive curve with a linear fine control range around mid position.
- Nominal flow 100 l/min, maximum 300 l/min, operating pressure to 350 bar.
- Internal pilot routing without extra X and Y lines.
- On-board electronics with a ±10 V command value, 9.08 kg valve weight, FKM seals.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 300 l/min |
| Product family | 4WRLE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| Conformity | CE |
| 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 Q3 |
| 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 | 9.08 kg |
Application
The valve is typically used on cylinders and hydraulic motors in machine tools and test rigs whose oil demand depends on travel direction. Mineral oil of class HL is the intended fluid. It sits on a subplate to ISO 4401-05-05-0-05 and is driven through a 7-pole plug to EN 175201-804.
Manufacturer
Bosch Rexroth AG, material number R901579153, product family 4WRLE, size 10.
| Hersteller-Nr | R901579153 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 3.580000 |
| 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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