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Not every size 25 axis needs the full stage. With 220 l/min nominal flow, symbol W6, an internal pilot supply and an external return, this 4WRZ25W6-220 covers the middle rating at 350 bar maximum operating pressure.
Proportional Directional Valve 4WRZ25W6-220-7X/6EG24N9EK4/M - Bosch Rexroth R900975571
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,791.09
Item
BRR-R900975571
Manufacturer no.
R900975571
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900975571
Country of originGermany
ConditionNew
Artikel
BRR-R900975571
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If an axis has to resolve more finely, the smaller nominal stage in size 25 is the answer. The 4WRZ25W6-220-7X/6EG24N9EK4/M carries symbol W6 at 220 l/min nominal flow, pilot oil arrives internally and leaves through an external return.
Benefits
- 220 l/min nominal flow in size 25, fine resolution across the working range
- Spool symbol W6 with 3 switching positions and 4 ports
- Internal pilot oil supply, external pilot oil return
- Maximum operating pressure 350 bar, flow up to 870 l/min
- External electronics, 24 VDC, ISO 4401-08-08-0-05 interface
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 870 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 | 25 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 19.98 kg |
Applications
For feed and positioning axes that should be controlled cleanly at 220 l/min. The external pilot return matches manifolds with a dedicated Y line. Weight 19.98 kg, NBR seals.
Manufacturer
Bosch Rexroth, material number R900975571, type 4WRZ25W6-220-7X/6EG24N9EK4/M. Datasheet RE 29115, overview RE 07600-B.
| Hersteller-Nr | R900975571 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.980000 |
| 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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