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| 西門(mén)子SKP27...系列燃?xì)忾y門(mén)執(zhí)行器 |
| SKP27...系列燃?xì)忾y門(mén)執(zhí)行器
品牌：SIEMENS（西門(mén)子）
產(chǎn)地：德國(guó) |
| 產(chǎn)品介紹 |
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Electrohydraulic actuator with gas pressure governor for modulating or stepwise control of gas-fired heat generating equipment that operates with sufficient amounts of excess air,
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with motorized setpoint adjuster controlled by an electric three-position controller
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with mechanical minimum and maximum pressure limitation
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with integrated safety shutoff function to EN 161
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optionally with auxiliary switch
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Gas pressure governor designed for:
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The combination of gas pressure governor and valve provides the functions of
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Suitable media, depending on the type of valve used:
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Maximum operating pressure
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Setpoint setting range of outlet pressure
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| 型號(hào)表 |
| AC100...110V |
AC220...240V |
描述 |
| - |
SKP27.110C27 |
沒(méi)有輔助轉(zhuǎn)換開(kāi)關(guān) |
| SKP27.111C17 |
SKP27.111C27 |
有輔助轉(zhuǎn)換開(kāi)關(guān) | |
| 技術(shù)參數(shù) |
| 主要參數(shù) |
| 主要電壓 |
AC220V -15%...AC240V +10% |
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AC100V -15%...AC110V +10% |
| 主頻率 |
50...60Hz ±6% |
| 功率 |
9...13.5VA |
| 輔助開(kāi)關(guān) |
6A,AC250V |
| 輔助開(kāi)關(guān)設(shè)置范圍 |
4...96% |
| 全部開(kāi)啟時(shí)間 |
6...12s |
| 關(guān)閉時(shí)間 |
<1s |
| 保護(hù)等級(jí) |
IP54 |
| 重量 |
1650g | | |
| 環(huán)境條件 |
| 運(yùn)輸環(huán)境 |
IEC 721-3-2 |
| 內(nèi)部條件 |
class 2K2 |
| 機(jī)械條件 |
class 2M2 |
| 溫度范圍 |
-20...+60ºC |
| 濕度 |
<95% |
| 運(yùn)行環(huán)境 |
IEC 721-3-3 |
| 內(nèi)部條件 |
class 3K5 |
| 機(jī)械條件 |
class3M2 |
| 溫度范圍 |
0...+60ºC(允許到-15ºC，但是打開(kāi)時(shí)間增加) |
| 濕度 |
<95% |
| 不得進(jìn)水 | | | |
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