???何經(jīng)理
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S2024-2pos / s20230-2pos
彈簧復(fù)位直接耦合阻尼器執(zhí)行器
10/20 Nm (88/177 lb-in)用于2位控制
一般:
這些直接耦合阻尼器執(zhí)行器提供兩個位置
控制:
?空氣阻尼器;
?VAV機(jī)組;
?空氣處理器;
?通風(fēng)擋板;
?百葉,和
?可靠的控制空氣阻尼器應(yīng)用與高達(dá)
1.5平方米/ 16平方英尺(10 Nm / 88 lb-in)或4.6 m2 / 50平方英尺。
(20 Nm / 177 lb-in)(無密封阻尼器;空氣摩擦
依賴)。
特點:
?自定心軸適配器
?可拆卸檢修蓋
?機(jī)械端限(不可調(diào)節(jié))
?旋轉(zhuǎn)方向可選擇安裝
取向
?可安裝在任何方向(IP54僅當(dāng)
安裝在有檢修蓋的水平軸上
井下)
?機(jī)械位置指示器
旋轉(zhuǎn)運動:
執(zhí)行器的設(shè)計是通過順時針或逆時針方向驅(qū)動減振器軸來打開減振器
方向。
注意:執(zhí)行機(jī)構(gòu)采用全封閉彈簧
返回)的位置。
雙位控制
雙位置執(zhí)行器能夠由雙位置(開/關(guān))控制器操作。參照接線圖進(jìn)行正確連接。位置指示CCW關(guān)閉(故障安全位置)

S1024-2POS-SW2
S2024-2pos / s20230-2pos
Spring return directly coupled damper actuator
10/20 Nm (88/177 lb-in) for 2-bit control
General:
These directly coupled damper actuators provide two positions
Controls:
? Air damper;
?VAV unit;
? Air processor;
? Ventilation baffle;
? Louvers, and
? Reliable control of air damper applications with up to
1.5 m2/16 sq ft (10 Nm / 88 lb-in) or 4.6 m2/50 sq ft.
(20 Nm / 177 lb-in)(no sealed damper; Air friction
Dependence).
Features:
? Self-aligning spindle adapter
? Removable access cover
? Mechanical end limits (non-adjustable)
? Rotation direction can be selected for installation
orientation
? Can be installed in any direction (IP54 only if
Install on a horizontal shaft with access cover
In the mine)
? Mechanical position indicator
Rotary motion:
The actuator is designed to open the damper by driving the damper shaft in a clockwise or counterclockwise direction
Direction.
Note: The actuator adopts fully enclosed spring
Return the location of).
Two-position control
The dual-position actuator can be operated by a dual-position (on/off) controller. Refer to the wiring diagram for correct connection. Position indicating CCW off (fail-safe position)
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