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This version matches the current-driven variant but takes its setpoint as a ±10 V voltage. In size 27 it also meters 500 l/min nominal flow at 270 bar and runs an externally supplied and externally drained pilot circuit.
Proportional Directional Valve 4WRTE27V1-500L-4X/6EG24K31/A1M - Bosch Rexroth R901310512
BOSCH REXROTH
Original product
Net price (excl. VAT)
€7,846.40
Item
BRR-R901310512
Manufacturer no.
R901310512
Personal expert advice
Brand new
Specialist dealer since 2009
Original product
Worldwide shipping
Product data
Manufacturer no.R901310512
Country of originGermany
ConditionNew
Artikel
BRR-R901310512
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If the installed control card works with voltage, the valve has to match. The 4WRTE27V1-500L-4X/6EG24K31/A1M processes ±10 V, releases 500 l/min nominal flow and routes the pilot circuit fully apart from the working circuit, at operating pressure up to 270 bar.
Benefits
- ±10 V command value on 24 VDC, connected directly without a signal converter.
- 500 l/min nominal flow, maximum flow 1000 l/min.
- External pilot oil supply and external pilot oil return for constant switching times.
- Spool symbol V1, 3 switching positions, operating pressure up to 270 bar, size 27.
- NBR seals, ISO 4401-08-07-0-05 interface, 19.38 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 ±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 V1 |
| 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 | 19.38 kg |
Applications
The valve is used when older proportional valves are replaced and the controller is to stay. It fits the ISO 4401-08-07-0-05 interface and needs an external pilot pressure. Typical plant includes presses, lifting gear and test rigs.
Manufacturer
Bosch Rexroth, material number R901310512. The type code 4WRTE27V1-500L-4X/6EG24K31/A1M states size 27, spool symbol V1, 500 l/min nominal flow and external pilot operation with a ±10 V command value.
| Weight | 19.380000 |
|---|---|
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901310512 |
| GPSR Herstellerdaten | Bosch Rexroth AG, Zum Eisengießer 1, DE-97816 Lohr am Main, www.boschrexroth.com |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
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