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If the pilot line already reaches the station, the return can run internally and one line is saved. This version with spool symbol W6 meters 520 l/min nominal flow in size 32 at operating pressure up to 350 bar.
Proportional Directional Valve 4WRZ32W6-520-7X/6EG24N9TK4/V - Bosch Rexroth R900954548
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,762.74
Item
BRR-R900954548
Manufacturer no.
R900954548
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900954548
Country of originGermany
ConditionNew
Artikel
BRR-R900954548
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Total price
When an existing station is rebuilt, the pilot feed line is usually already laid while a second port is rarely free. The 4WRZ32W6-520-7X/6EG24N9TK4/V takes pilot oil from outside and drains it internally, at 520 l/min nominal flow with spool symbol W6.
Key benefits
- External pilot oil supply with internal return, the existing pilot line stays usable.
- 520 l/min nominal flow, maximum flow 1600 l/min, operating pressure up to 350 bar.
- Spool symbol W6, 3 switching positions, 4 ports, connection pattern ISO 4401-10-09-0-05.
- 43.12 kg weight in size 32, FKM seals, HL hydraulic fluid.
- Concealed manual override, version without pilot pressure reducing valve.
- Driven by external electronics, 24 VDC supply, 3-pole connector (2 + PE).
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 | 520 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 W6 |
| Operating pressure, max. | 350 bar |
| Size | 32 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 43.12 kg |
Applications
The variant proves itself when modernising older presses whose pilot supply is to be kept. Symbol W6 allows fine metering on approach before the axis goes to rapid travel at 520 l/min. An internal return saves rebuilding the tank lines.
Manufacturer
Bosch Rexroth, material number R900954548. Characteristic curves, performance limit and installation dimensions of type 4WRZ32W6-520-7X/6EG24N9TK4/V are described in the data sheet.
| Hersteller-Nr | R900954548 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 43.120000 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikel-Authentizität | Original product |
| Artikelzustand | New |
| Position sensing | No |
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