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Stamping machines cycle fast and need short piping. The 4WRKE10W8-100L-3X/6EG24ETK31/F1D3M routes its pilot oil fully internally while providing 100 l/min nominal flow at up to 315 bar operating pressure, commanded by a 4...20 mA current loop.
Proportional Directional Valve 4WRKE10W8-100L-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901036444
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,096.42
Item
BRR-R901036444
Manufacturer no.
R901036444
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901036444
Country of originGermany
ConditionNew
Artikel
BRR-R901036444
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The tighter a control block is built, the more annoying extra pilot lines become. The 4WRKE10W8-100L-3X/6EG24ETK31/F1D3M does without them and still moves 100 l/min nominal flow.
Benefits
- Pilot oil supplied and drained internally, the block only needs P, T, A and B.
- 100 l/min nominal flow, up to 170 l/min in size 10.
- 4...20 mA command, linear characteristic curve, internal spool feedback.
- 315 bar maximum operating pressure, spool symbol W8, three switching positions.
- 8.37 kg, NBR seals, HL hydraulic fluid, supplied at 24 VDC.
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 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 | 8.37 kg |
Applications
The valve is used on stamping and nibbling machines, on loading axes and in compact valve blocks with little space. Because both pilot paths run internally, commissioning after an exchange is shorter. System pressure must guarantee the pilot pressure at all times.
Manufacturer
Bosch Rexroth, material number R901036444. ETK31 marks fully internal pilot oil routing, F1 the 4...20 mA command input.
| Hersteller-Nr | R901036444 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.367000 |
| 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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