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A 4 to 20 mA current signal survives electrical interference around the cabinet better than a voltage. This size 25 version takes exactly that signal, meters 325 l/min nominal flow at up to 350 bar and works with spool symbol W6.
Proportional Directional Valve 4WRZE25W6-325-7X/6EG24K31/F1D3M - Bosch Rexroth R901075376
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,736.28
Item
BRR-R901075376
Manufacturer no.
R901075376
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901075376
Country of originGermany
ConditionNew
Artikel
BRR-R901075376
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In surroundings with frequency converters and long cable trays a current command is the calmer choice. The 4WRZE25W6-325-7X/6EG24K31/F1D3M is steered with 4 to 20 mA, metering 325 l/min nominal flow at an operating pressure of up to 350 bar.
Benefits
- Command value 4 to 20 mA, insensitive to voltage drop and pick-up
- 325 l/min nominal flow in size 25, up to 870 l/min with the corresponding pressure drop
- External pilot oil supply plus external return, integrated pressure reducing valve in the pilot stage
- Spool symbol W6 with three switching positions across four ports, operating pressure up to 350 bar
- 20.48 kg weight, NBR seals for HL hydraulic fluid, UKCA to SI2016/1091
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 V DC |
| 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. | 350 bar |
| Size | 25 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 20.48 kg |
Applications
The valve is used in presses, lifting plants and test rigs with long signal runs. External pilot supply suits plants that run depressurised at times. Connection diagram ISO 4401-08-08-0-05, operation at 24 V DC.
Manufacturer
Bosch Rexroth, material number R901075376. Ordering code 4WRZE25W6-325-7X/6EG24K31/F1D3M. Further data is given in manufacturer data sheet RE 29115, RE 07600-B.
| Hersteller-Nr | R901075376 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 20.480000 |
| 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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