艾默生变频器电流检测故障维修
艾默生EV800、EV1000、EV2000、EV6000、SK、TD900、TD1000、TD2000系列通用变频器维修,艾默生EV3000 、TD3000高性能矢量控制变频器维修,艾默生EV3100、TD3100系列电梯专用变频器维修,艾默生EV3200 、TD3200门机专用控制器维修,艾默生EV3500 模块化大功率变频调速柜维修,艾默生TD2100系列供水专用变频器维修,艾默生TD3300张力控制专用变频器维修,艾默生TD3400注塑机专用高性能矢量控制变频器维修服务!
POFF 输入欠压 E008 输入缺相 E001 加速过流 E009 输出缺相 E002 减速过流 E010 模块保护 E003 恒速过流 E011 逆变过热 E004 加速过压 E012 整流过热
电流检测故障 (如报E019,E001):
(1)控制板Q1(15050026)坏。
(2)7840坏:在变频器通电时,用直流档,黑接5脚,红分别接6,7,8脚,值为2.5,2.5,5为正常,否则7840坏。
小板坏:在变频器通电时,用直流档,黑接7840的5脚,红分别接小板的脚从左到右应为2.5,2.5,2.5,3.4 1.5 ,0,1.6.。如值不对,小板坏:此时可更换小板坏中的三个小IC(39030024 LMV393),如还不好,更换小板。
默生变频器ev1000维修型号
td900系列通用变频器:td900-4t0022g,td900-4t0015g,td900-4t0007g,td900-2t0022g,td900-2t0015g,td900-2s0007g,td900-2s0004g
ev1000系列通用变频器:ev1000-2s0004g,ev1000-2s0007g,ev1000-2s0015g,ev1000-2s0022g,ev1000-4t0007gev1000-4t0015g,ev1000-4t0022g,ev1000-4t0037g,ev1000-4t0037p,ev1000-4t0055g,ev1000-4t0055p
ev2000系列通用变频器:ev2000-4t0055g,ev2000-4t0075p,ev2000-4t0075g,ev2000-4t0110p,ev2000-4t0110g,ev2000-4t0150p,ev2000-4t0150g,ev2000-4t0185p,ev2000-4t0185g1,ev2000-4t0220p1,ev2000-4t0220g1,ev2000-4t0300p1,ev2000-4t0300g1,ev2000-4t0370p1,ev2000-4t0370g1,ev2000-4t0450p1,ev2000-4t0450g1,ev2000-4t0550p1,ev2000-4t0550g,ev2000-4t0750g,ev2000-4t0750p,ev2000-4t0900g,ev2000-4t0900p,ev2000-4t1100p
ev3100系列电梯专用变频器:ev3100-4t0300e,ev3100-4t0220e,ev3100-4t0185e,ev3100-4t0150e,ev3100-4t0110e,ev3100-4t0075e,ev3100-4t0055e
td1000系列通用变频器:td1000-4t0055g,td1000-4t0037g,td1000-4t0022g,td1000a-4t0022g,td1000-4t0015g,td1000-4t0007g,td1000-2t0037g,td1000-2t0022g,td1000-2t0015g,td1000-2s0022g,td1000-2s0015g,td1000-2s0007g,td1000-4t0055p,td1000-4t0037p
td2000通用变频器:td2000-4t0450g,td2000-4t0550p,td2000-4t0370g,td2000-4t0450p,td2000-4t0300g,td2000-4t0370p,td2000-4t0220g,td2000-4t0300p,td2000-4t0185g,td2000-4,t0220p,td2000-4t0150g,td2000-4t0185p,td2000-4t0110g,td2000-4t0150p,td2000-4t0075g,td2000-4t0110p,td2000-4t0055g,td2000-4t0075p,td2000-4t2500p,td2000-4t2200g,td2000-4t2200p,td2000-4t2000g,td2000-4t2000p,td2000-4t1600g,td2000-4t1600p,td2000-4t1320g,td2000-4t1320p,td2000-4t1100g,td2000-4t1100p,td2000-4t0900g,td2000-4t0900p,td2000-4t0750g,td2000-4t0750p,td2000-4t0550g
td2000-1系列供水专用变频器:td2100-4t0055s,td2100-4t0075s,td2100-4t0110s,td2100-4t0150s,td2100-4t0185s,td2100-4t0220s,td2100-4t0300s,td2100-4t0370s,td2100-4t0450s,td2100-4t0550s,td2100-4t0750s
td2000-1系列高能矢量变频器:td3000-4t0055g,td3000-4t0075g,td3000-4t0110g,td3000-4t0150g,td3000-4t0185g,td3000-4t0220g,td3000-4t0300g,td3000-4t0370g,td3000-4t0450g,td3000-4t0550g,td3000-4t0750g
td3200门机专用变频器:td3200-2s0004d,td3200-2s0002d
ev800系列通用变频器:ev800-2s0002g,ev800-2s0004g,ev800-2s0005g,ev800-2s0007g,ev800-2s0011g,ev800-2s0015g,ev800-2s0022g,ev800-4t0004g,ev800-4t0005g,ev800-4t0007g,ev800-4t0011g,ev800-4t0015g,ev800-4t0022g,ev800-4t0030g,ev800-4t0037g
td3400注塑机用变频器:td3400-4t0075j,td3400-4t0110j,td3400-4t0150j,td3400-4t0185j,td3400-4t0220j,td3400-4t0300j,td3400-4t0370j,td3400-4t0450j,td3400-4t0550j,td3400-4t0750j
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