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For fine movements at low flow: 25 l/min nominal flow with spool symbol W6 in size 10. Flow can rise to 170 l/min, operating pressure to 315 bar, the valve weighs 7.74 kg and is sealed with FKM. Control comes from external electronics on 24 V DC.
Proportional Directional Valve 4WRZ10W6-25-7X/6EG24N9ETK4/V - Bosch Rexroth R901173744
BOSCH REXROTH
Original product
Net price (excl. VAT)
€2,646.82
Item
BRR-R901173744
Manufacturer no.
R901173744
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901173744
Country of originGermany
ConditionNew
Artikel
BRR-R901173744
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At 25 l/min nominal flow the 4WRZ10W6-25-7X/6EG24N9ETK4/V is cut for fine movements. Spool symbol W6 sets the characteristic curve, flow reaches 170 l/min, operating pressure 315 bar.
Benefits
- 25 l/min nominal flow for low speeds
- Flow up to 170 l/min, operating pressure up to 315 bar
- Spool symbol W6, three switching positions, four ports
- Electrical with external electronics, 24 VDC, connector 7-pole (6 + PE)
- FKM seals, HL hydraulic fluid, 7.74 kg weight
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRZ(E) |
| Type of connection | Subplate mounting |
| Nominal flow | 25 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. | 315 bar |
| Size | 10 |
| Seals | FKM |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | Electrical with external electronics |
| Weight | 7.74 kg |
Applications
A small nominal flow raises the resolution of the metering, because the same signal range is spread over less flow. Positioning and clamping axes can therefore be moved more precisely. The port pattern stays the size 10 one.
Manufacturer
At Bosch Rexroth this version runs under material number R901173744, product family 4WRZ(E). Characteristic curves and limits are given in datasheet RE 29115 and RE 07600-B.
| Hersteller-Nr | R901173744 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 7.740000 |
| 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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