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At 220 l/min nominal flow with spool symbol W6, this 4WRTE25 covers the middle of the size 25 range. ±10 V command value, 350 bar operating pressure, pilot oil supplied internally and drained externally.
Proportional Directional Valve 4WRTE25W6-220L-4X/6EG24EK31/A1M - Bosch Rexroth R901003926
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,510.01
Item
BRR-R901003926
Manufacturer no.
R901003926
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901003926
Country of originGermany
ConditionNew
Artikel
BRR-R901003926
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Between the 350 l/min version and a size 16 valve there is a gap that this 4WRTE25W6-220L-4X closes with 220 l/min nominal flow. Size 25 is retained, together with the 870 l/min maximum flow and the ISO 4401-08-08-0-05 interface.
Benefits
- 220 l/min nominal flow as the intermediate rating within size 25
- 870 l/min maximum flow, operating pressure up to 350 bar
- Spool symbol W6, three switching positions, four ports
- Internal pilot oil supply, external pilot oil return
- Analog ±10 V command value, on-board electronics, 24 VDC
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRTE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 W6 |
| 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 | 17.95 kg |
Applications
Chosen when a size 16 valve is too tight and the 350 l/min version resolves too coarsely. Typical applications are feed axes, lifting cylinders and clamping systems in machine building. The external pilot drain is recommended as soon as filters or coolers create counter pressure in the tank line.
Manufacturer
Bosch Rexroth, material number R901003926, type 4WRTE25W6-220L-4X/6EG24EK31/A1M, component series 4X.
| Hersteller-Nr | R901003926 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 17.950000 |
| 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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