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Current command value and internal piloting in one valve: the 4WRZE25W8-325-7X/6EG24ETK31/F1M accepts 4 ... 20 mA, routes pilot oil entirely internally and controls 325 l/min nominal flow. Maximum flow 870 l/min, operating pressure 350 bar.
Proportional Directional Valve 4WRZE25W8-325-7X/6EG24ETK31/F1M - Bosch Rexroth R901050471
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,770.90
Item
BRR-R901050471
Manufacturer no.
R901050471
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901050471
Country of originGermany
ConditionNew
Artikel
BRR-R901050471
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Anyone who wants an interference resistant current signal and still no additional pilot lines finds both in this version. The 4WRZE25W8-325-7X/6EG24ETK31/F1M combines the 4 ... 20 mA command value with internal pilot oil supply and internal return, at a weight of 20.08 kg.
Benefits
- Command value 4 ... 20 mA for interference resistant signal transmission
- Internal pilot oil supply and internal pilot oil return
- 325 l/min nominal flow, 870 l/min maximum flow
- Spool symbol W8 with three switching positions
- On-board electronics, supply voltage 24 VDC, operating pressure 350 bar
- Lowest weight in this group at 20.08 kg
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 325 l/min |
| Conformity | UKCA |
| 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. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 20.08 kg |
Application
A fit for presses and test benches in electrically noisy surroundings that at the same time have only one pressure circuit. Subplate mounting ISO 4401-08-08-0-05 allows a direct swap. The operating medium is hydraulic fluid HL.
Manufacturer
Bosch Rexroth, material number R901050471, product family 4WRZ(E). Conformity UKCA - electromagnetic compatibility (EMC) SI2016/1091. Datasheet RE 29115 and overview RE 07600-B carry the characteristic curves.
| Hersteller-Nr | R901050471 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 20.080000 |
| 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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