Images are examples, some edited with AI. The technical data are authoritative. AI notice
Directional Spool Valve 4WEH16M7X/6EG24N9K4SO8 - Bosch Rexroth R901141282
This build of the 4WEH16M7X works with spool symbol M in three switching positions and weighs 9.3 kg. It carries 300 l/min at a maximum operating pressure of 280 bar, with pilot oil supply and return routed externally.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
Spool symbol M defines how the ports are connected in mid-position and therefore how the axis behaves at standstill. This size 16 build handles 300 l/min and is switched with 24 VDC through a 3-pole connector.
Benefits
- three switching positions with spool symbol M, four ports
- 300 l/min maximum flow, 280 bar maximum operating pressure
- external pilot oil supply and external pilot oil return
- interface ISO 4401-07-07-0-05, size 16, product family H-4W.H..
- 24 VDC through a 3-pole connector (2 + PE), NBR seals, 9.3 kg
Application
Valves with this symbol are chosen where the axis has to be supported or relieved in a defined way at standstill. Installation is on a size 16 subplate. When replacing a unit, check the pilot oil routing as well.
Manufacturer
Bosch Rexroth lists this item under material number R901141282. The table values match the manufacturer data for this version. Additional diagrams and installation dimensions are found in data sheets RE 24751 and RE 07600-B.
Technical data
| Connection diagram | ISO 4401-07-07-0-05 |
|---|---|
| Max. flow | 300 l/min |
| Product family | H-4W.H.. |
| Type of connection | Subplate mounting |
| Supply voltage | 24 VDC |
| Number of switching positions | 3 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol M |
| Operating pressure, max. | 280 bar |
| Size | 16 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 9.3 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R901141282 |
| 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-Wegeventil, vorgesteuert, ohne elektrische Wegrückführung, mit oder ohne integrierter (RD 29115) 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.







