主要參數(shù)Specification
觸點(diǎn)額定電壓 Contact rated voltage(DC V) |
≤80V |
觸點(diǎn)電路額定電流 Rated current of contact circuit(A) |
350A |
觸點(diǎn)接觸壓降 Contact voltage drop(at300A) |
≤100V |
絕緣電阻 insulation resistance /DC500V |
≥100MΩ |
介質(zhì)耐壓 Dielectric Strength |
1500VAC,工頻,1min無擊穿 |
瞬時(shí)最大電流 Instantaneous maximum current |
1200A,≤1S |
電氣壽命(額定電流/通1S斷9S) Electrical life (rated current/1s on/9s off) |
≥10000次 |
機(jī)械壽命(通斷比0.5S) Mechanical life (on break ratio 0.5S) |
≥20000次 |
引出端溫升(K) Temperature rise at the outlet |
≤65 |
手柄操作力 Handle operating force |
斷開推力F1(N):20.0≤F1≤50.0 |
閉合拉力F2(N):20.0≤F2≤100.0 |
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接線扭矩(螺栓4.8級(jí)) Wiring torque (bolt grade 4.8) |
觸點(diǎn)M8引出端力矩:6~8N.m |
安裝螺絲M5力矩: 1.5~3N.m |
|
工作制式 Work form |
長期工作制 |
觸點(diǎn)形式 contact form |
一組橋式(一常閉) |
觸點(diǎn)材料 Contact material |
AgCd0 |
使用環(huán)境Using the environment
環(huán)境溫度 ambient temperature |
-40∽+70℃ |
環(huán)境濕度ambient humidity |
5%~95%RH |
振動(dòng) vibrate |
正弦,2.5g(5~50Hz) |
沖擊 lash |
50g,11ms(半正弦波) |
防護(hù)等級(jí) Protection level |
IP50(按GB14048.4,等效IEC60947) |
訂貨指南ORDERING GUIDE
|
FLS222P |
350A |
1 |
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產(chǎn)品型號(hào)Product model: |
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主觸點(diǎn)額定電流Rated current of main contact: |
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選配配件: 1.圓形手柄 Optional accessories: 1. Round handle |
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客戶特性號(hào) Customer Request 無:標(biāo)準(zhǔn)型 XXX:客戶要求 |
外形尺寸 EXTERNAL DIMENSIONS
接線圖 The wiring diagram