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In a centrally piloted block every valve hangs on the same X and Y line. The 4WRKE10W6-50L-3X/6EG24K31/A1D3M fits that layout, because pilot supply and pilot return are both external, at 50 l/min nominal flow.
Proportional Directional Valve 4WRKE10W6-50L-3X/6EG24K31/A1D3M - Bosch Rexroth R900713239
BOSCH REXROTH
Original product
Net price (excl. VAT)
€3,906.01
Item
BRR-R900713239
Manufacturer no.
R900713239
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900713239
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900713239
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A shared pilot circuit for several valves saves pump power and keeps pilot pressure steady. The 4WRKE10W6-50L-3X/6EG24K31/A1D3M is built for it: pilot oil arrives externally and leaves externally, while 50 l/min are metered in the main channel.
Benefits
- Pilot oil supplied and drained externally, several valves can share one pilot circuit.
- 50 l/min nominal flow, peak up to 170 l/min, connection pattern ISO 4401-05-05-0-05.
- Spool symbol W6 in size 10 with three switching positions.
- ±10 V command, linear curve, on-board electronics with internal position feedback.
- 315 bar operating pressure, 8.37 kg, NBR seals, HL hydraulic fluid, 24 VDC.
Technical data
| Connection diagram | ISO 4401-05-05-0-05 |
| Max. flow | 170 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 50 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 description | Connector 7-pole (6 + PE) according to EN 175201-804 |
| Spool symbol | Symbol W6 |
| 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 | 8.37 kg |
Applications
Valves like this sit in the control blocks of presses, injection moulding machines and test rigs that run a separate pilot pump. External drain keeps the pilot circuit clear of back pressure in the main return. When replacing a unit, keep the same pilot variant.
Manufacturer
Bosch Rexroth, material number R900713239. The full type designation is 4WRKE10W6-50L-3X/6EG24K31/A1D3M.
| Hersteller-Nr | R900713239 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 8.361000 |
| Zolltarifnummer | 84812010 |
| 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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