性能參數(shù) Perbance beters
參 數(shù) 名 稱(chēng) Parameters |
產(chǎn)品型號(hào) Model |
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QCC26C-400A/10 |
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線(xiàn)圈額定電壓V(DC) Coil rated voltage(DC) |
12 |
24 |
36 |
48 |
72 |
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主觸點(diǎn)電路額定電壓V(DC) Main contact current rated voltage(DC) |
<48V不帶磁吹弧 <48V Without magnetic blow-out |
感性負(fù)載48 阻性負(fù)載60 Inductive load48 Resistive load60 |
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>48V帶磁吹弧、有極性 >48V With magnetic blow-out and polarity |
感性負(fù)載 96 阻性負(fù)載120 Inductive load96 Resistive load120 |
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主觸點(diǎn)電路額定負(fù)載電流(A) Main contact circuit rated load current(A) |
400 |
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線(xiàn)圈額定電流(A) Coil rated current(A) |
1.50 |
0.72 |
0.65 |
0.60 |
0.20 |
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冷態(tài)動(dòng)作電壓(V) Cold b voltage (V) |
吸合 Close |
≥60% |
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釋放 Release |
≥5%-30% |
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最大動(dòng)作時(shí)間(ms) (線(xiàn)圈不帶抑制電路) Max.b time (ms) (coil without restraint circuit) |
吸合 Close |
40 |
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釋放 Release |
40 |
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重量(kg) Weight (kg) |
1.20 |
產(chǎn)品用途:
QCC26C-400A/10直流接觸器可廣泛應(yīng)用于蓄電池車(chē)輛做起動(dòng)、停止、調(diào)速換向的控制和牽引機(jī)車(chē)、礦山機(jī)械、石油化工、冶金船舶、電信、計(jì)算機(jī)等領(lǐng)域作電源切換及不間斷電源系統(tǒng)。
使用條件:
1. 安裝處的環(huán)境溫度:-25~+40℃
2. 相對(duì)溫度:+20℃達(dá)98%
3. 安裝處的振動(dòng)頻率:f為1-50Hz(1A=25/f頻率,1-10 Hz時(shí) A=250/f2;頻率10~50Hz)
4. 沖擊振動(dòng);加速度不大于30m/s2
5. 安裝方式:任意
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