Images are examples, some edited with AI. The technical data are authoritative. AI notice
Proportional Directional Valve 4WRKE16R3-220L-3X/6EG24ETK31/F1D3V - Bosch Rexroth R901561073
Size 16 with 220 l/min nominal flow covers the gap between the small and the large directional valves. The 4WRKE16R3-220L follows a 4...20 mA current command value, holds up to 350 bar and weighs only 11.1 kg. FKM seals allow higher oil temperatures.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
There is a gap between size 10 and size 25 that this valve closes: 220 l/min nominal flow in size 16 at 11.1 kg. The command value arrives as a 4...20 mA current signal and operating pressure reaches 350 bar.
Advantages
- Nominal flow 220 l/min in size 16, maximum flow up to 460 l/min
- Command value 4...20 mA, stable over long cable runs
- Linear characteristic curve, spool symbol R3 with three switching positions
- Internal pilot oil supply and internal return, only four ports to pipe up
- FKM seals for HL hydraulic fluid, operating pressure up to 350 bar
- Connection diagram ISO 4401-07-07-0-05, 11.1 kg, on-board electronics on 24 VDC
Applications
Suits feed and lifting axes of medium power where a size 25 valve would be oversized. The FKM seals also cope with warm oil in continuous duty. The subplate interface follows ISO 4401-07-07-0-05.
Manufacturer
Bosch Rexroth, material number R901561073. The full type designation is 4WRKE16R3-220L-3X/6EG24ETK31/F1D3V.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 460 l/min |
| Product family | 4WRKE |
| Type of connection | Subplate mounting |
| Nominal flow | 220 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 R3 |
| Operating pressure, max. | 350 bar |
| Size | 16 |
| Seals | FKM |
| Electrical connector | Connector, 7-pole (6 + PE) |
| Type of actuation | Electrical with on-board electronics |
| Weight | 11.1 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901561073 |
| Zolltarifnummer | 84812010 |
| 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 spool valves, direct operated (RE 23178) EN
- Directional spool valves, pilot-operated (RE 24751) EN
- Proportional directional valve, pilot-operated (RE 29115) EN
- Proportional directional valves, pilot-operated, with electrical position feedback and integrated EN
- Proportional-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) DE
- Proportional-Wegeventile, vorgesteuert, mit elektrischer Wegrückführung und integrierter Elektronik (RD 29075) 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.







