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Symbol W6 with 500 l/min nominal flow, a 4...20 mA current command and an external pilot return with internal supply. Intended for symmetrical actuators in plants whose tank line builds up back pressure.
Proportional Directional Valve 4WRKE27W6-500L-3X/6EG24EK31/F1D3M - Bosch Rexroth R901169415
BOSCH REXROTH
Original product
Net price (excl. VAT)
€5,477.60
Item
BRR-R901169415
Manufacturer no.
R901169415
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901169415
Country of originGermany
ConditionNew
Artikel
BRR-R901169415
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Symmetrical actuators and a return line under back pressure often meet in steel plants. The 4WRKE27W6-500L-3X/6EG24EK31/F1D3M answers both: spool symbol W6 for equal behaviour in both directions and a separate external pilot return.
Benefits
- Spool symbol W6 for synchronous cylinders and hydraulic motors
- External pilot oil return, independent of pressure in the tank line
- 500 l/min nominal flow, maximum flow 1000 l/min
- 4...20 mA command, operating pressure up to 270 bar, 19.4 kg
Technical data
| Connection diagram | ISO 4401-08-08-0-05 |
| Max. flow | 1000 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 500 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 W6 |
| Operating pressure, max. | 270 bar |
| Size | 27 |
| Seals | NBR |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 19.4 kg |
Applications
Used on roller tables, slewing drives and forming lines with a long tank return. Size 27, interface ISO 4401-08-08-0-05, hydraulic fluid HL with NBR seals. The on-board electronics close the loop at the valve.
Manufacturer
Bosch Rexroth, material number R901169415. The type code 4WRKE27W6-500L-3X/6EG24EK31/F1D3M defines size, spool symbol, electronics and seal material without ambiguity.
| Hersteller-Nr | R901169415 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.400000 |
| 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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