Modellnummer
| 4WEH | 25 | E | 50 | O | G24 | N |
|---|---|---|---|---|---|---|
| Sort | Nominal size | symbols | Series number | Pilot solenoid valve spool return |
Input voltage |
Manual override |
| 4WEH: Solenoid pilot operated directional valve
4WH: Hydraulic operated |
10:NG10 Cetop5 16:NG16 Cetop7 25:NG25 Cetop8 32:NG32 Cetop10 |
See symbols list | 20:NG10 50:NG16, NG25, NG32 |
No code: Spring return
O:Without spring return |
G12：DC12 G24：DC24 W220：AC220 W110：AC110 W220R：RAC220 W110R：RAC110 |
No code: Without manual override N: With manual override |
| ET | S | Z4L | P4.5 | * |
|---|---|---|---|---|
| Oil control | Shifting time adjustment | Connector type |
Pre-pressure valve |
Remark |
| See oil control list | No code: Without shifting time adjustment S: Shifting time adjustment as meter-in control S2: Shifting time adjustment as meter-out control |
Z4: Standart plug-in connector Z4L: Plug-in connector with light |
No code:Without prepressure valve P4.5: With prepressure valve |
Further requirements |
| No code | External control external drain |
|---|---|
| E | Internal control external drain |
| T | External control internal drain |
| ET | Internal control internal drain |
Technical Data
| Model | 4WEH10 | 4WEH16 | 4WEH25 | 4WEH32 | ||
|---|---|---|---|---|---|---|
| Max.flow rate (l/min) |
160 | 300 | 500 | 1100 | ||
| Working pressure (MPa) | A,B,P port | 31.5 | ||||
| T port | External drain | 25 | ||||
| Internal drain | 16(DC) 10(AC) | |||||
| Y port | External control | 16(DC) 10(AC) | ||||
| Max. operating pressure (MPa) | 25 | |||||
| Weight (kgs) | Pilot valve with single solenoid |
1.5 | ||||
| Pilot valve with double solenoids |
2.2 | |||||
| 4WEH valve | 6.5 | 7.3 | 16.5 | 39.5 | ||
ANWENDUNG
Sägemaschine, Bergbauausrüstung, Schuhmaschine, Spritzgießmaschine