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SKP10...系列燃?xì)忾y門執(zhí)行器

品牌：SIEMENS（西門子）

產(chǎn)地：德國(guó)

產(chǎn)品介紹

Electrohydraulic actuators featuring delayed opening and rapid closing.

The electrohydraulic SKP10... actuators open slowly and close rapidly. All types of VG... gas valves can be combined with the available types of actuators. The actuator is fitted to the valve body by means of the 4 screws contained in the terminal compartment. The square flange can be turned in steps of 90°, thus providing 4 different mounting positions. The actuator can be fitted or replaced while the valve is under pressure. Sealing materials are not required.

The actuator’s hydraulic drive system consists of a cylinder filled with oil and an electric oscillating pump with piston and relief valve. The relief valve is located in the bypass between the suction and pressure side of the pump. With the actuators of the B-series, it is a valve hydraulically actuated by the pump pressure; with the 2-stage actuators of the A-series, it is a normally open solenoid valve. The cylinder carries a seal which hydraulically separates the inlet from the outlet side of the pump, also serving as a guidance for the piston. The piston is also guided by a rod which is rigidly connected to it. This rod transfers the piston’s travel directly to the valve stem. The rod is provided with a disk the position of which is visible through a window in the console (indication of stroke).

Using a lever system, the disk also actuates

the auxiliary switch for indicating the fully closed position, or

other positions, as well as the limit changeover switches for positioning the lowand high-fire stroke with the two-stage actuators.

The switching points of these switches are adjustable over the entire stroke. The adjusting screws are located in the terminal compartment.

型號(hào)表

AC100...110V	AC220...240V	描述
SKP10.110B17	SKP10.110B27	單段火打開和關(guān)閉；沒有限位和輔助轉(zhuǎn)換開關(guān)
	SKP13.110B27	單段火打開和關(guān)閉；沒有限位和輔助轉(zhuǎn)換開關(guān)
SKP10.111B17	SKP10.111B27	單段火打開和關(guān)閉；一個(gè)輔助轉(zhuǎn)換開關(guān)
	SKP13.111B27	單段火打開和關(guān)閉；一個(gè)輔助轉(zhuǎn)換開關(guān)
SKP10.123B17	SKP10.123B27	二段或打開和關(guān)閉；2個(gè)限位開關(guān)，一個(gè)輔助轉(zhuǎn)換開關(guān)

技術(shù)參數(shù)

主要參數(shù)

主要電壓	AC220V -15%...AC240V +10%
	AC100V -15%...AC110V +10%
主頻率	50...60Hz ±6%
功率	20VA
輔助開關(guān)	6A,AC240V
輔助開關(guān)設(shè)置范圍	4...96%
全部開啟時(shí)間	6...12s
關(guān)閉時(shí)間	<1s
保護(hù)等級(jí)	IP54
重量
帶殼	1250g
不帶殼	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	-15...+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	-15...+60ºC
濕度	<95%
不得進(jìn)水

經(jīng)銷DUNGS（冬斯）燃?xì)庠O(shè)備
一、DUNGS（冬斯）壓力開關(guān)：LGW3A4、LGW10A4、LGW50A4、LGW150A4，GW3A5、GW10A5、GW50A5、GW150A5，GW3A6、GW10A6、GW150A6，LGW3A2、LGW10A2、LGW50A2，LGW3A2P、LGW10A2P、LGW50A2P、LGW150A2P。
二、DUNGS（冬斯）單電磁閥：MVD205/5、MVD207/5、MVD210/5、MVD215/5、MVD2050/5、MVD2065/5、MVD510/5、MVD515/5、MVD520/5、MVD5050/5、MVD5100/5、MVD5125/5，MVDLE210/5、MVDLE215/5、MVDLE220/5、MVDLE220/5、MVDLE2065/5。
三、DUNGS（冬斯）組合電磁閥：MBDLE407、MBDLE410、MBDLE412、MBDLE415、MBDLE420，MBZRDLE407、MBZRDLE410、MBZRDLE412、MBZRDLE415、MBZRDLE420
四、DUNGS（冬斯）雙電磁閥：DMV-D510/11、DMV-D520/11、DMV-D5050/11、DMV-D5065/11、DMV-D5080/11、DMV-D5100/11
五、DUNGS（冬斯）燃?xì)庹{(diào)壓器：FRS507、FRS510、FRS515、FRS520、FRS5050、FRS5065、FRS5080、FRS5100 、FRS5125、FRS5150
六、DUNGS（冬斯）過濾器：GF507/1、GF510/1、GF515/1、GF520/1、GF40040/3、GF40050/3、GF40065/3、GF40080/3
七、DUNGS（冬斯）檢漏裝置：DK2F、DSLC、VDK200A、VPS504 S02、VPS504 S04。