Images are examples, some edited with AI. The technical data are authoritative. AI notice
Proportional Directional Valve 4WRTE27V1-500L-4X/6EG24ETK31/F1M - Bosch Rexroth R901180641
Internal pilot operation together with a current setpoint gives the variant with the least piping and the best noise immunity in this series. This 4WRTE with spool symbol V1 meters 500 l/min nominal flow in size 27 at up to 270 bar.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Anyone who wants neither a pilot pump nor a sensitive voltage line picks this version. The 4WRTE27V1-500L-4X/6EG24ETK31/F1M feeds its pilot stage internally and takes the setpoint as a 4...20 mA current, at 500 l/min nominal flow and 270 bar.
Benefits
- Internal pilot oil supply and internal pilot oil return, four main ports are enough.
- 4...20 mA command value on 24 VDC, robust against cable length and interference.
- 500 l/min nominal flow in size 27, 1000 l/min maximum.
- Spool symbol V1, 3 switching positions, spool position feedback in the electronics.
- NBR seals, ISO 4401-08-07-0-05 interface, 19.46 kg.
Applications
This combination is the first choice for new compact power units up to 270 bar. It saves two pilot ports and tolerates long signal runs back to the cabinet. It serves presses, lift tables and test rigs.
Manufacturer
Bosch Rexroth, material number R901180641. The type code 4WRTE27V1-500L-4X/6EG24ETK31/F1M states size 27, spool symbol V1, 500 l/min nominal flow and internal pilot operation with a 4...20 mA command value.
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 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 | 19.46 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901180641 |
| 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 |
Downloads
Datasheet
- Datasheet (PDF)
- Directional control valves, pilot-operated, with electrical position feedback and integrated EN
- Directional spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Regel-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (OBE) DE
- Wege-Schieberventile, direktgesteuert, mit Magnetbetätigung DE
- Wege-Schieberventile, vorgesteuert, mit hydraulischer oder elektro-hydraulischer Betätigung (RD 24751) DE
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.







