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Four ports, three switching positions and a purely internal pilot path: only P, T, A and B have to be piped at this valve. It supplies 360 l/min nominal flow at up to 350 bar and takes its command as 4 to 20 mA. Installed mass is 43.8 kg.
Proportional Directional Valve 4WRZE32W8-360-7X/6EG24N9ETK31/F1D3M - Bosch Rexroth R901006305
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,143.55
Item
BRR-R901006305
Manufacturer no.
R901006305
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Original product
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Product data
Manufacturer no.R901006305
Country of originGermany
ConditionNew
Artikel
BRR-R901006305
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Only four lines have to be run at the valve itself because the pilot path lies entirely inside, and 360 l/min nominal flow is available on that basis.
Key benefits
- Only 4 ports to pipe up, pilot oil supply and pilot oil return run internally.
- 360 l/min nominal flow at a maximum of 1600 l/min and 350 bar operating pressure.
- 4 to 20 mA current command on 24 VDC, the electronics are built into the valve.
- Spool symbol W8 with 3 switching positions on the ISO 4401-10-09-0-05 interface.
- 43.8 kg installed mass, integrated pressure reducing valve, NBR seals for HL hydraulic fluid.
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 | 360 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 | 32 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 43.8 kg |
Applications
The version suits compact valve blocks in presses, sawmill frames and mobile power units where there is no room for pilot lines. It assumes a largely unloaded tank line so that the pilot stage can relieve cleanly. The valve runs on HL hydraulic fluid.
Manufacturer
Bosch Rexroth, material number R901006305, product family 4WRZ(E). Limits for the internal pilot path are given in data sheet RE 29115, RE 07600-B provides the general information on hydraulic valves.
| Hersteller-Nr | R901006305 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 43.800000 |
| 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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