I/O接線模塊端子在變頻器連接體系的安裝使用

其間(jian)變(bian)頻器(qi)行(xing)業中(zhong)以高壓(ya)變(bian)頻器(qi)使用范圍較為(wei)(wei)一般(ban)，該種變(bian)頻器(qi)端(duan)子為(wei)(wei)TA、TB、TC系列接(jie)線(xian)端(duan)子。大(da)電流的端(duan)子屬(shu)性為(wei)(wei)變(bian)頻器(qi)的接(jie)線(xian)安全問題供給保證，在業內廣受好評！

在高(gao)(gao)(gao)壓變(bian)(bian)頻(pin)(pin)器(qi)中(zhong)，為(wei)處理單(dan)(dan)(dan)元(yuan)串聯(lian)多(duo)電(dian)(dian)(dian)(dian)平(ping)高(gao)(gao)(gao)壓變(bian)(bian)頻(pin)(pin)器(qi)接(jie)線(xian)端子中(zhong)主(zhu)控體(ti)系與(yu)功率(lv)(lv)(lv)(lv)單(dan)(dan)(dan)元(yuan)之間存在的強弱(ruo)電(dian)(dian)(dian)(dian)隔離，及功率(lv)(lv)(lv)(lv)單(dan)(dan)(dan)元(yuan)與(yu)功率(lv)(lv)(lv)(lv)單(dan)(dan)(dan)元(yuan)之間的電(dian)(dian)(dian)(dian)磁攪擾問題(ti)。單(dan)(dan)(dan)元(yuan)串聯(lian)多(duo)電(dian)(dian)(dian)(dian)平(ping)PWM電(dian)(dian)(dian)(dian)壓源(yuan)型變(bian)(bian)頻(pin)(pin)器(qi)接(jie)線(xian)端子，采用若(ruo)干個低壓PWM變(bian)(bian)頻(pin)(pin)功率(lv)(lv)(lv)(lv)單(dan)(dan)(dan)元(yuan)串聯(lian)的方式完成直接(jie)高(gao)(gao)(gao)壓輸(shu)出，該變(bian)(bian)頻(pin)(pin)器(qi)對電(dian)(dian)(dian)(dian)網諧(xie)(xie)波(bo)污染小(xiao)，諧(xie)(xie)波(bo)輸(shu)入電(dian)(dian)(dian)(dian)流很低，輸(shu)入功率(lv)(lv)(lv)(lv)因(yin)數高(gao)(gao)(gao)，不必采用輸(shu)入諧(xie)(xie)波(bo)濾波(bo)器(qi)和功率(lv)(lv)(lv)(lv)因(yin)數補償設(she)備。將相鄰功率(lv)(lv)(lv)(lv)單(dan)(dan)(dan)元(yuan)的輸(shu)出端串接(jie)起來(lai)，構(gou)(gou)成Y聯(lian)結(jie)構(gou)(gou)，完成變(bian)(bian)壓變(bian)(bian)頻(pin)(pin)的高(gao)(gao)(gao)壓直接(jie)輸(shu)出，供給高(gao)(gao)(gao)壓電(dian)(dian)(dian)(dian)動機。

變頻(pin)器接(jie)(jie)線(xian)端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)，端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)排(pai)上(shang)設(she)置有(you)(you)端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)槽，螺母安裝在端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)排(pai)上(shang)端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)槽內的(de)接(jie)(jie)線(xian)孔上(shang)，每個(ge)端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)槽加(jia)(jia)銅排(pai)固定，較后(hou)在端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)上(shang)半部加(jia)(jia)上(shang)有(you)(you)機(ji)玻璃標識絲印，螺栓與螺母配合安裝到接(jie)(jie)線(xian)孔內，端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)排(pai)的(de)端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)槽采用(yong)正(zheng)634環氧－苯酐－石英粉環氧澆(jiao)鑄膠資料，絕緣作用(yong)好，具有(you)(you)優異的(de)電氣功(gong)能，設(she)計結實耐用(yong)，韌性強(qiang)，極其不易損壞及(ji)破損，機(ji)械強(qiang)度以及(ji)杰出的(de)工藝功(gong)能，每個(ge)端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)槽之間距離(li)的(de)水平距離(li)超越15毫米(mi)，距離(li)的(de)高度也超越15毫米(mi)，爬電距離(li)大(da)，絕緣作用(yong)好，端(duan)(duan)(duan)(duan)(duan)子(zi)(zi)排(pai)上(shang)部加(jia)(jia)裝有(you)(you)機(ji)玻璃標識絲印，設(she)計樣式美觀(guan)大(da)方，字體簡潔、清(qing)晰，方便客戶精確的(de)接(jie)(jie)線(xian)，結構簡單，實用(yong)性強(qiang)。