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SIEMENS西門子STA23_STA63_STA73_STP23熱電驅(qū)動(dòng)頭

SQL321B25

電動(dòng)執(zhí)行器25牛米，90度，交流220伏，2P/SPDT

運(yùn)行VKF42的電動(dòng)執(zhí)行機(jī)構(gòu)。在供熱、通風(fēng)和空調(diào)設(shè)備中用作切斷閥和控制閥的蝶形閥。無需安裝套件。

法蘭連接符合EN ISO 5211。

附加信息:執(zhí)行機(jī)構(gòu)有內(nèi)置的末端開關(guān)。可改裝1個(gè)雙輔助開關(guān)、1個(gè)1000歐姆電位計(jì)

SIEMENS西門子STA23_STA63_STA73_STP23熱電驅(qū)動(dòng)頭

Positioning signal 2-position

Positioning time:210 s

Stroke:4.5 mm

Degree of protection:IP54

Mounting position:Any, 360°

Operating voltage:AC 230 V

Power consumption:2.5 W

Cable length:1 m

Color:White

SIEMENS西門子STA23_STA63_STA73_STP23熱電驅(qū)動(dòng)頭

STA23

Electrothermal actuator, AC 230 V, NC, 2P, 1 m

Electrothermal actuators, stem opened in a deenergized state, with or without connection cable for:

Radiator valves VDN.., VEN.., VUN..

MCV MiniCombiValves VPD.., VPE..

Small valves VD1..CLC..

Zone valves V..I46..

Combi valves VPP46.., VPI46..

Valves of other manufacturers

Actuators without connecting cable can be equipped with:

Connecting cable up to 15 m, halogen-free up to 10 m

Connecting cable with LED operation indicator

Connecting cable with auxiliary switch or DC 0…10 V module

Additional info

The given positioning time refers to the maximum stroke of 4.5 mm.