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Spool symbol V, a current setpoint and a dedicated pilot circuit: this arrangement belongs in systems with high return pressure. The valve meters 500 l/min nominal flow in size 27 at up to 270 bar on an ISO 4401-08-07-0-05 interface.
Proportional Directional Valve 4WRTE27V500L-4X/6EG24K31/F1M - Bosch Rexroth R901110479
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,057.49
Item
BRR-R901110479
Manufacturer no.
R901110479
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901110479
Country of originGermany
ConditionNew
Artikel
BRR-R901110479
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Some systems route the return through filters and coolers, and the back pressure rises accordingly. The 4WRTE27V500L-4X/6EG24K31/F1M keeps its pilot circuit away from that, supplies and drains it externally and meters 500 l/min nominal flow with spool symbol V.
Benefits
- External pilot oil supply and external pilot oil return, independent of return pressure.
- 500 l/min nominal flow, maximum flow 1000 l/min, size 27.
- Symbol V in 3 switching positions, operating pressure up to 270 bar.
- 4...20 mA command value on 24 VDC through a 7-pole connector (6 + PE) to EN 175201-804.
- NBR seals, ISO 4401-08-07-0-05 interface, 19.58 kg.
Technical data
| Connection diagram | ISO 4401-08-07-0-05 |
| Max. flow | 1000 l/min |
| Product family | 4WRTE |
| 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 V |
| 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 | 19.58 kg |
Applications
The valve is used in power units with filter and cooler loops in the return line and in plant with long signal runs. External pilot operation and the current setpoint decouple both disturbances. Mounting is on a subplate to ISO 4401-08-07-0-05.
Manufacturer
Bosch Rexroth, material number R901110479. The type code 4WRTE27V500L-4X/6EG24K31/F1M states size 27, spool symbol V, 500 l/min nominal flow and external pilot operation with a 4...20 mA command value.
| Hersteller-Nr | R901110479 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Country of Manufacture | Germany |
| Weight | 19.580000 |
| 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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