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Motion simulators demand the same dynamics throughout a test run. The 4WRKE10W8-50L-3X/6EG24K31/F1D3M works with 50 l/min nominal flow, a separate pilot circuit and a rugged 4...20 mA current command.
Proportional Directional Valve 4WRKE10W8-50L-3X/6EG24K31/F1D3M - Bosch Rexroth R900736984
BOSCH REXROTH
Original product
Net price (excl. VAT)
€4,096.42
Item
BRR-R900736984
Manufacturer no.
R900736984
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R900736984
Country of originGermany
Customs tariff number84812010
ConditionNew
Artikel
BRR-R900736984
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A simulator follows a prescribed profile and any deviation shows up at once. The 4WRKE10W8-50L-3X/6EG24K31/F1D3M therefore runs on a separate pilot circuit so the pilot stage stays independent of the main flow, and it handles 50 l/min nominal flow.
Benefits
- Pilot oil supplied and drained externally, pilot pressure and relief are decoupled from the main channel.
- 50 l/min nominal flow at up to 170 l/min in size 10.
- 4...20 mA command, the current loop stays clean in electrically noisy surroundings.
- 315 bar maximum operating pressure, spool symbol W8, ISO 4401-05-05-0-05 pattern.
- 9.4 kg, NBR seals, HL hydraulic fluid, supplied at 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 4...20 mA |
| 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 W8 |
| 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 | 9.4 kg |
Applications
The valve drives axes on motion simulators, wind tunnel flaps and test facilities running a prescribed profile. An external pilot circuit lets several axes be fed from one source. Ports X and Y have to be connected at the subplate.
Manufacturer
Bosch Rexroth, material number R900736984. K31 denotes fully external pilot oil routing, F1 the 4...20 mA command input.
| Hersteller-Nr | R900736984 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 9.400000 |
| 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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