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Spool symbol W6, 520 l/min nominal flow and a current setpoint of 4 to 20 mA: this size 32 version suits plants with long signal runs. Pilot oil is taken internally while the return goes externally to tank, at up to 350 bar operating pressure.
Proportional Directional Valve 4WRZE32W6-520-7X/6EG24N9EK31/F1V - Bosch Rexroth R901338831
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,289.19
Item
BRR-R901338831
Manufacturer no.
R901338831
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901338831
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R901338831
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Total price
In extended plants the type of signal decides repeat accuracy. The 4WRZE32W6-520-7X/6EG24N9EK31/F1V is controlled through 4 to 20 mA, takes pilot oil internally and discharges it externally, at 520 l/min nominal flow.
Benefits
- Setpoint 4 to 20 mA, stable over long cable runs
- Internal pilot oil supply, external pilot oil return
- 520 l/min nominal flow with spool symbol W6
- Maximum flow 1600 l/min, maximum operating pressure 350 bar
- Concealed auxiliary actuation, version without pressure reducing valve
- 44 kg weight, FKM seals, connection through a 7-pole connector (6 + PE)
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 1600 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 520 l/min |
| Conformity | UKCA |
| Supply voltage | 24 V DC |
| Connectivity | Analog, command value 4 to 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 | 32 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 44 kg |
Applications
Typical for rolling lines, water engineering and long press lines with considerable cable lengths between control room and valve. The external pilot drain keeps the pilot stage clear of back pressure in the collecting return.
Manufacturer
Bosch Rexroth, material number R901338831. Characteristic curves, installation dimensions and port data are given in data sheet RE 29115 for the pilot-operated proportional directional valve together with the overview RE 07600-B.
| Hersteller-Nr | R901338831 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 44.000000 |
| 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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