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SIEMENS西門(mén)子SQL321B25_SQL321B50_SQL321B150執(zhí)行器

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(wú)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(kāi)關(guān)。可改裝1個(gè)雙輔助開(kāi)關(guān)、1個(gè)1000歐姆電位計(jì)

SIEMENS西門(mén)子SQL321B25_SQL321B50_SQL321B150執(zhí)行器

Torque

25 Nm

Angular rotation

90 °

Power consumption

42 VA

Positioning time

11 s

Positioning signal

2-position (SPDT)

Spring return function

No

Degree of protection

IP67

Ambient temperature, operation

-20...65 °C

Medium temperature

-10…80 °C

Mounting position

Upright to horizontal

Operating voltage

AC 220 V

Position feedback

DC 0...10 V (SQL361..)

SIEMENS西門(mén)子SQL321B25_SQL321B50_SQL321B150執(zhí)行器

SQL321B25

Electromotoric actuator 25 Nm, 90°, AC 220 V, 2P/SPDT

Electromotoric actuator for operation of VKF42.. butterfly valves as shutoff and control valves in heating, ventilation and air conditioning plants. No mounting kits required.

Flange connection to EN ISO 5211.

Additional info

The actuators have built-in end switches. 1 double auxiliary switch, 1 potentiometer 1000 Ohm can be retrofitted.