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A separate pilot power unit keeps the characteristic curve stable even when system pressure collapses. This 4WRZ32W9-360 is supplied and relieved externally, converts 360 l/min nominal flow and works up to 350 bar. NBR seals, weight 43.6 kg.
Proportional Directional Valve 4WRZ32W9-360-7X/6EG24N9K4/D3M - Bosch Rexroth R901030594
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,650.77
Item
BRR-R901030594
Manufacturer no.
R901030594
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901030594
Country of originGermany
ConditionNew
Artikel
BRR-R901030594
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Pilot supply and pilot return both run outside the main circuit here, so pilot pressure stays constant while 360 l/min nominal flow is set. Spool symbol W9, operating pressure up to 350 bar.
Advantages
- External pilot oil supply and external return, independent of the main circuit
- Nominal flow 360 l/min, maximum flow up to 1600 l/min
- Spool symbol W9, three switching positions, four ports
- Pressure reducing valve in the pilot stage, concealed auxiliary actuation
- External amplifier electronics on 24 VDC, operating pressure up to 350 bar
- NBR seals for HL hydraulic fluid, 43.6 kg, connection diagram ISO 4401-10-09-0-05
Technical data
| 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 |
| Supply voltage | 24 VDC |
| 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 W9 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 43.6 kg |
Applications
Intended for systems with accumulator charging whose pressure drops between working strokes. A small pilot power unit then supplies constant control pressure. The amplifier card in the cabinet stays accessible for adjustment and diagnosis.
Manufacturer
Bosch Rexroth, material number R901030594. The manufacturer lists this article as 4WRZ32W9-360-7X/6EG24N9K4/D3M. Characteristic curves, limits and installation notes are in data sheet RE 29115, the range overview RE 07600-B adds to it.
| Hersteller-Nr | R901030594 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 43.600000 |
| 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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