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Directional Spool Valve 4WE6D6X/EG125N9K4QMAG24 - Bosch Rexroth R900943078
For NG6 circuits driven from a 125 V DC control system, this direct operated spool valve switches the oil path without an interposing relay. Symbol D provides two switching positions across four ports, up to 70 l/min at a maximum of 350 bar. Installed weight is 1.62 kg.
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Description
Control systems running on 125 V DC need a directional valve that works straight off that supply. This direct operated spool valve in size 6 switches up to 70 l/min following symbol D and is rated for a maximum operating pressure of 350 bar.
Benefits
- Solenoid wound for 125 V DC, connector 3-pole (2 + PE) according to EN 175301-803
- Symbol D with two switching positions and four ports
- 70 l/min flow at a maximum operating pressure of 350 bar
- Interface ISO 4401-03-02-0-05, size 6
- NBR seals for HL hydraulic fluid, installed weight 1.62 kg
- UKCA conformity under Low-Voltage Directive SI2016/1091
Application
The valve mounts on the manifold of a power unit or a press and releases the actuator in both directions. A 125 V coil suits machines whose control voltage comes from a rectifier. HL mineral oil is the intended hydraulic fluid.
Manufacturer
Bosch Rexroth lists this version under material number R900943078. Performance curves and mounting dimensions are given in data sheet RE 23178 on direct operated directional spool valves.
Technical data
| Conformity description | UKCA - Low-Voltage Directive SI2016/1091 |
|---|---|
| Connection diagram | ISO 4401-03-02-0-05 |
| Max. flow | 70 l/min |
| Product family | WE6../E |
| Conformity | UKCA |
| Supply voltage | 125 VDC |
| Number of switching positions | 2 |
| Hydraulic fluid | HL |
| Number of ports | 4 |
| Electrical connection description | Connector 3-pole (2 + PE) according to EN 175301-803 |
| Spool symbol | Symbol D |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 1.62 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R900943078 |
| 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
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