ZA系列阀门电动装置
系列阀门电动装置ZA系列阀门电动装置用于闸阀、截止阀等类型阀门。可现场操作,也可远距离控制。是原Z系列产品的改进型产品。项目型号规格输出转矩(N.m)输出转速(r/min)允许阀杆直径(mm)电机参考功率(kW)电机堵转电流(A)参考重量(基本型)(kg)ZA2ZA2.EXZA10-1810018360.257.2064ZA10-36360.379.66ZA15-18150180.37ZA15-36360.5515.40ZA-20-18200180.55ZA-20-36360.7518.34ZA30-18300180.75ZA30-36361.1028.00ZA21/2ZA21/2.EXZA45-1845018651.10150ZA45-32321.5028.84ZA60-326002.2036.75ZA3ZA3.EXZA90-2490024803.0055.30180ZA90-36364.0062.09ZA120-241200243.0055.30ZA120-36364.0062.09ZA4ZA160-22160022965.5084.35270ZA160-40407.50109.20ZA240-222400227.50ZA240-404011.00143.50注:表中电机堵转电流值为南阳防暴电机厂生产的产品数值。ZA2外行图ZA2外行图ZA21/2~ZA4外行尺寸ZA2,~ZA4与阀门连接的法兰连接型式及尺寸(S型法兰)ZA2,~ZA4与阀门连接的法兰连接型式及尺寸(R型法兰)代号型号DD1D2d1d2d3d4hh1fbZA2ZA2·EX185160125425812/102415ZA21/2ZA21/2·EX2251951504672/18122520ZA3ZA3·EX2752351805882/22142525ZA43302852206598/26163530电气控制原理图注:1.双点划线内各元件均在主机内。2.图示为阀门在开关之间位置,开关QC在现场位置。3.C正常工作时是受压状态)