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When an old valve is replaced, the existing pilot oil supply usually stays in place. This variant uses it, with external supply and external return, spool symbol E, 1000 l/min at 350 bar and a ±10 V command value.
Proportional Directional Valve 4WRKE35E1000L-3X/6EG24K31/A1D3M - Bosch Rexroth R900773355
BOSCH REXROTH
Original product
Net price (excl. VAT)
€10,173.64
Item
BRR-R900773355
Manufacturer no.
R900773355
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900773355
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900773355
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If the manifold already carries a separate pilot supply with its own return line, the valve can be swapped without changing any piping. The 4WRKE35E1000L-3X/6EG24K31/A1D3M works exactly that way and controls 1000 l/min nominal flow at 350 bar operating pressure.
Benefits
- External pilot oil supply and external pilot oil return match manifolds with a separate pilot circuit.
- Spool symbol E, linear characteristic curve, four ports and three switching positions.
- 1000 l/min nominal flow, up to 3000 l/min maximum in size 35.
- 350 bar operating pressure to connection diagram ISO 4401-10-09-0-05.
- Analog command value ±10 V at 24 VDC with on-board electronics in the valve.
Technical data
| Connection diagram | ISO 4401-10-09-0-05 |
| Max. flow | 3000 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 1000 l/min |
| Supply voltage | 24 VDC |
| Connectivity | Analog, command value ±10 V |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol E |
| Operating pressure, max. | 350 bar |
| Size | 35 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics (OBE) |
| Weight | 69.6 kg |
Application
The build is mostly fitted as a replacement in existing presses, test rigs and steel plant equipment whose manifold is already laid out for external pilot supply. It takes over closed-loop control of large cylinders without touching the pilot oil routing. Weight is 69.6 kg.
Manufacturer
Bosch Rexroth material number R900773355. NBR seals for hydraulic fluid HL.
| Hersteller-Nr | R900773355 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 69.600000 |
| Zolltarifnummer | 84812010 |
| 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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