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Directional Spool Valve 4WE 6 H6X/EG12N9K4/62=CSA - Bosch Rexroth R978907962
On the 4WE 6 H6X/EG12N9K4/62=CSA the spool symbol H defines how pump, cylinder and tank are connected in the centre position. The direct operated directional valve is CSA conform, works on 12 VDC and passes up to 80 l/min at a maximum of 350 bar.
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Description
The centre position decides whether an axis stays free to move or remains held. The 4WE 6 H6X/EG12N9K4/62=CSA uses spool symbol H for this and switches up to 80 l/min direct operated in size 6.
Benefits
- Spool symbol H with three switching positions and four ports
- CSA conformity, supply voltage 12 VDC
- Flow up to 80 l/min, maximum operating pressure 350 bar
- Connection diagram to ISO 4401-03-02-0-05, weight 1.95 kg
- 3-pole connector to EN 175301-803, NBR seals
Application
The valve is used on cylinders and hydraulic motors of medium power whose behaviour in the de-energised state has to be defined. The fixing pin ISO 8752-3x8-St locates it on the subplate. HL hydraulic fluid is specified.
Manufacturer
Bosch Rexroth, material number R978907962. Further data on characteristic curves and dimensions is given in data sheet RE 23178.
Technical data
| Connection diagram | ISO 4401-03-02-0-05 |
|---|---|
| Max. flow | 80 l/min |
| Product family | WE6../E |
| Type of connection | Subplate mounting |
| Conformity | CSA |
| Supply voltage | 12 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 H |
| Operating pressure, max. | 350 bar |
| Size | 6 |
| Seals | NBR |
| Electrical connector | Connector, 3-pole (2 + PE) |
| Type of actuation | with solenoid actuation |
| Weight | 1.95 kg |
| Manufacturer | Bosch Rexroth |
| Hersteller-Nr | R978907962 |
| 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-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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