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25 l/min nominal flow, spool symbol E and a +/-10 V voltage command value with purely internal pilot routing. The concealed auxiliary actuation stays usable when de-energised. Operating pressure up to 315 bar, weight 9.14 kg in size 10.
Proportional Directional Valve 4WRZE10E25-7X/6EG24N9ETK31/A1D3M - Bosch Rexroth R900963799
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,093.29
Item
BRR-R900963799
Manufacturer no.
R900963799
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900963799
Country of originGermany
ConditionNew
Artikel
BRR-R900963799
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Total price
The 4WRZE10E25-7X/6EG24N9ETK31/A1D3M controls small flows of 25 l/min through the spool of symbol E and the +/-10 V voltage command value. Pilot oil supply and draining both run internally, so only P, T, A and B need piping. Operating pressure reaches 315 bar.
Benefits
- 25 l/min nominal flow, maximum flow 170 l/min at 315 bar operating pressure.
- Internal pilot supply and internal draining, no separate pilot circuit required.
- Command value +/-10 V, on-board electronics with internal position feedback, 24 VDC.
- Concealed auxiliary actuation for movement without control voltage.
- Spool symbol E, 3 switching positions, mounting pattern ISO 4401-05-05-0-05.
- Weight 9.14 kg, NBR seals, hydraulic fluid HL, UKCA conformity.
Technical data
| Conformity description | UKCA - Electromagnetic compatibility (EMC) SI2016/1091 |
| 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 |
| Conformity | UKCA |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| 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 E |
| Operating pressure, max. | 315 bar |
| Size | 10 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 9.14 kg |
Application
The variant is applied in fine positioning and force control inside machines with limited space. Port P must carry pressure throughout the movement because the pilot stage is fed from it. Low back pressure in the return line keeps control behaviour steady.
Manufacturer
Made by Bosch Rexroth under material number R900963799, type 4WRZE10E25-7X/6EG24N9ETK31/A1D3M of product family 4WRZ(E). The full set of characteristic curves is contained in data sheets RE 29115 and RE 07600-B.
| Hersteller-Nr | R900963799 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.140000 |
| 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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