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Metering large flow rates finely only works with a suitable characteristic curve. This pilot-operated size 10 proportional directional valve has a linear curve with a fine control range, delivers 100 l/min nominal flow and runs from a 4 to 20 mA current command.
Proportional Directional Valve 4WRKE10W6-100P-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901351279
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,796.03
Item
BRR-R901351279
Manufacturer no.
R901351279
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901351279
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901351279
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A linear curve with a fine control range covers creep speed and rapid traverse from one valve. This pilot-operated size 10 proportional directional valve implements it with 100 l/min nominal flow, internal spool position feedback and up to 315 bar operating pressure.
Benefits
- Linear characteristic curve with fine control range for creep and rapid traverse on one axis.
- 100 l/min nominal flow, maximum flow 170 l/min in size 10.
- Internal spool position feedback for a repeatable match of command value and opening.
- Internal pilot oil supply and internal return, no separate control line required.
- 4 to 20 mA command value, 24 VDC, 7-pole connector (6 + PE) to EN 175201-804.
- 315 bar maximum operating pressure, 8.38 kg weight, NBR seals.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 100 l/min |
| 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 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 | 8.38 kg |
Application
The valve controls cylinders and hydraulic motors in presses, injection moulding machines and lifting equipment. The fine control range around the centre position eases starting and positioning, while full stroke releases rapid traverse. Subplate mounting follows ISO 4401-05-05-0-05.
Manufacturer
Bosch Rexroth, material number R901351279, product family 4WRKE, type 4WRKE10W6-100P-3X/6EG24ETK31/F1D3M.
| Hersteller-Nr | R901351279 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.380000 |
| 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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