4WE6D62EG24N9K4 电磁换向阀

Description

4WE6D62EG24N9K4 电磁换向阀

WE型换向阀是电磁阀操作的换向阀，可以用作电磁元件。它们控制着流的开始、停止和方向。

换向阀主要由外壳(1)、一个或两个电磁铁(2)、控制阀芯(3)和复位弹簧(4)组成。

在断电状态下，控制阀芯(3)由复位弹簧(4)保持在中间或初始位置(“O”版本除外)。

当油中的电磁铁(2)开关通电时，控制线轴(3)从其静止位置移动到所需的结束位置。这将根据所选符号释放所需的流动方向。

关闭电磁铁(2)后，将控制阀芯(3)推回中间或初始位置(带“OF”止动阀和无“O”型弹簧阀除外)。

辅助驱动器(5)使阀门能够在没有磁铁供应的情况下手动开关。

液压系统必须适当通风，以确保正常工作。

没有弹簧返回“O”(只可能有符号A, C和D)

这个版本是一个换向阀，有两个开关位置和两个没有制动器的电磁铁。在控制阀芯(3)上没有弹簧复位的阀门在断电时没有确定的基本位置。

没有带“OF”扣环的弹簧返回(仅适用于符号A, C和D)

这个版本是一个换向阀，有两个开关位置和两个带制动器的电磁铁。控制阀芯(3)通过扣件固定在各自的开关位置。在运行过程中，可以省去对电磁铁的永久电流供应，从而有助于节能运行。

4WE6D62EG24N9K4

4WE6D62EG24N9K4 电磁换向阀

Directional valves type WE are solenoid-operated directional spool valves and can be used as electromagnetic components. They control the start, stop and direction of a flow.

The directional valves essentially consist of the housing (1), one or two electromagnets (2), the control spool (3) and the return springs (4).

In the de-energized state, the control spool (3) is held in the middle or initial position by the return springs (4) (except version “O”).

When the electromagnet (2) switching in oil is energized, the control spool (3) moves from its rest position to the desired end position. This releases the required flow direction according to the selected symbol.

After switching off the electromagnet (2), the control spool (3) is pushed back to the middle or initial position (except for valve with detent “OF” and valve without spring type “O”).

An auxiliary actuation (5) enables the valve to be switched manually without magnet supply.

The hydraulic system must be properly vented to ensure proper function.

Without spring return “O” (only possible with symbols A, C and D)

This version is a directional valve with two switching positions and two electromagnets without detent. The valve without spring return on the control spool (3) has no defined basic position when de-energized.

Without spring return with detent “OF” (only possible for symbols A, C and D)

This version is a directional valve with two switching positions and two electromagnets with detent. The control spool (3) is fixed in the respective switching position by the detents. During operation, the permanent current supply to the electromagnet can thus be omitted, which contributes to energy-efficient operation.