4WE Series Hydraulic Solenoid Directional Control Valve Magnetic Exchange Valve 4WE6D62/EG24N9K4/IN001
| 4WE Series Hydraulic Solenoid Directional Control Valve Magnetic Exchange Valve 4WE6D62/EG24N9K4/IN001 |
| Describe |
| Directional valves of type WE are solenoid operated directional spool valves. They control the start, stop and direction of a flow. The directional valves basically consist of the housing, one or two electronic solenoids, the control spool, and one or two return springs. In the de-energized condition, the control spool is held in the central position or in the initial position by the return springs (except for impulse spools). The control spool is actuated by wet-pin electronic solenoids. |
| Only possible in connection with the symbols G, J, D and E as well a reduced performance limit |
| To ensure proper functioning, care must be taken that the pressure chamber of the electronic solenoid is filled with oil. The force of the electronic solenoid acts via the plunger on the control spool and pushes the latter from its rest position to the required end position. This enables the necessary direction of flow from P to A and B to T or P to B and A to T. |
Without spring return "O" (only possible with symbols A, C and D) This version is a directional valve with 2 spool positions and 2 electronic solenoids without detent. The valve without spring return at the control spool has no defined basic position in the deenergized condition. |
Without spring return with "OF" detent (only possible with symbols A, C and D) This version is a directional valve with 2 spool positions and 2 electronic solenoids with detent. The detents are used to fix the control spool in the relevant spool position. During operation, continuous application of current to the electronic solenoid can thus be omitted which contributes to energy-efficient operation. |
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