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Symbol W8 together with 360 l/min nominal flow gives an axis that accelerates evenly out of mid position. On the 4WRZ32W8-360-7X pilot oil arrives externally and returns externally, and control comes from external electronics.
Proportional Directional Valve 4WRZ32W8-360-7X/6EG24N9K4/D3V - Bosch Rexroth R900969320
BOSCH REXROTH
Original product
Net price (excl. VAT)
€6,975.64
Item
BRR-R900969320
Manufacturer no.
R900969320
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900969320
Country of originGermany
ConditionNew
Artikel
BRR-R900969320
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Even acceleration out of mid position is what makes heavy axes run without jerks, and spool symbol W8 provides it here. Size 32 supplies 360 l/min nominal flow, with pilot oil fed in externally and returned externally.
Benefits
- Spool symbol W8, 360 l/min nominal flow, up to 1600 l/min permitted across the valve
- External pilot oil supply and external pilot oil return
- An integrated pressure reducing valve holds pilot pressure constant up to 350 bar operating pressure
- Concealed auxiliary actuation for service purposes
- Subplate mounting to ISO 4401-10-09-0-05, FKM seals, weight 43 kg
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 W8 |
| 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 kg |
Applications
The axis of a press cylinder or a large test rig can be moved steplessly with it. The amplifier electronics sit outside the valve and handle ramps, zero point and gain. Electrical connection is a 3-pole (2 + PE) connector at 24 VDC.
Manufacturer
Manufactured by Bosch Rexroth, material number R900969320. The 2 attached datasheets give step response, performance limits and mounting dimensions.
| Hersteller-Nr | R900969320 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 43.000000 |
| 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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