SKJ-510 220V通風(fēng)蝶閥電動(dòng)裝置skj型系列電動(dòng)執(zhí)行器是新一代的機(jī)電一體化產(chǎn)品,由單片微處理器和外圍芯片組成控制單元,接受標(biāo)準(zhǔn)信號(hào),經(jīng)cpu運(yùn)算處理后,直接帶動(dòng)調(diào)節(jié)閥位移的執(zhí)行機(jī)構(gòu)。執(zhí)行機(jī)構(gòu)各安裝尺寸及力矩達(dá)到原標(biāo)準(zhǔn)型號(hào)一致,用戶不需另外設(shè)計(jì)尺寸。廣泛應(yīng)用于發(fā)電、冶金、石油、化工、輕工等。角行程電子式SKJ電動(dòng)執(zhí)行器型號(hào): SKJ-210,SKJ-310,SKJ-410,SKJ-510,SKJ-610,SKJ-710 SKJ-2100,SKJ-3100,SKJ-4100,SKJ-5100,SKJ-6100,SKJ-7100 SKJ-210CX,SKJ-310CX,SKJ-410C,SKJ-510CX,SKJ-510ACX,SKJ-610CX,SKJ-610ACX SKJ-710CX,SKJ-710ACX SKJ-210S,SKJ-310S,SKJ-410S,SKJ-410AS,SKJ-510S,SKJ-510AS,SKJ-610S,SKJ-610AS SKJ-710S,SKJ-710AS SKJ-210Z,SKJ-310Z,SKJ-410Z,SKJ-510Z,SKJ-610Z,SKJ-710Z SKJ-2100Z,SKJ-3100Z,SKJ-4100Z,SKJ-5100Z,SKJ-6100Z,SKJ-7100Z SKJ-210B,SKJ-310B,SKJ-410B,SKJ-510B,SKJ-610B,SKJ-710B SKJ-2100B,SKJ-3100B,SKJ-4100B,SKJ-5100B,SKJ-6100B,SKJ-7100B
主要技術(shù)指標(biāo)
1. 反饋信號(hào):Ⅲ型4~20mA DC,Ⅱ型0~10mA DC;
2. 輸入通道:三個(gè);
3. 輸入通道阻抗:Ⅲ型 250Ω,Ⅱ型 200Ω;
4. 輸出扭矩:見表 ;
5. 全行程時(shí)間:見表 ;
6. 基本誤差:±2.5%;
7. 回差:≤1.5%;
8. 死區(qū):≤3%;
9. 阻尼特性:≤3次半周期;
10. 電源:?jiǎn)蜗嚯妷?20V %,頻率50Hz(380V 可特殊訂貨)
11. 使用環(huán)境:
溫度:執(zhí)行機(jī)構(gòu)-25~+70℃
放大器 0~50℃
12. 防護(hù)等級(jí):普通型 IP55,戶外型 IP66
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