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This version of the 4WRKE25R220L combines a 4...20 mA current command with a fully internal pilot oil circuit. 220 l/min nominal flow, 350 bar operating pressure and internal position feedback give an axis that needs no additional pilot piping.
Proportional Directional Valve 4WRKE25R220L-3X/6EG24ETK31/F1D3M - Bosch Rexroth R901354996
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,043.28
Item
BRR-R901354996
Manufacturer no.
R901354996
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901354996
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901354996
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A manifold without external pilot lines saves assembly time and removes leak points. The 4WRKE25R220L-3X/6EG24ETK31/F1D3M takes pilot oil internally and returns it internally while metering 220 l/min nominal flow from a 4...20 mA command signal.
Benefits
- Internal pilot oil supply and internal return, no extra piping work
- 220 l/min nominal flow, rated for operating pressures up to 350 bar
- 4...20 mA current command, robust against interference in the cable duct
- Spool symbol R with a linear characteristic curve across the whole control range
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 R |
| Operating pressure, max. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 18.08 kg |
Applications
Suitable for cylinder axes in presses, test rigs and handling systems with moderate oil demand. Hydraulic fluid HL with NBR seals covers the standard case in machine building. At 18.08 kg the valve mounts on a standard plate to ISO 4401-08-08-0-05.
Manufacturer
Bosch Rexroth, material number R901354996. The type code 4WRKE25R220L-3X/6EG24ETK31/F1D3M defines size, spool symbol, electronics and seal material without ambiguity.
| Hersteller-Nr | R901354996 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 18.080000 |
| 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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