点击图片查看原图
维修流程:
第一步：询问用户变频器的故障。
第二步：根据用户的故障描述，分析造成此类故障的原因。
第三步：打开被维修的设备，确认被损坏的器件，分析维修恢复的可行性。
第四步：根据被损坏器件的工作位置，阅读及分析电路工作原理，从中找出损坏器件的原因。
第五步：与客户联系，报上维修价格，征求用户维修意见。
第六步：寻找相关的器件进行配换。
第七步：确定变频器故障及原因都排除的情况下，通电进行实验。
第八步：在变频器正常工作的情况下，进入系统
故障原因：在一个或多个变频器输出端子检测到接地电流超过100A，如果接地电流超过变频器额定电流的220%。会产生一个<Overcurrent
Flt>过电流故障而不是接地故障。
20BD875A3ANNNND1
20BD875J0ANNNND0
20BD875M0ANNNNC0
20BD875N0ANNNNC0
20BD875N0ANNNND0
20BD875N0QNNNND0
20BD875N3ANNNCD0
20BD875N3ANNNCD1
20BD875N3ANNNND0
20BD8P0A0AYNACA0
20BD8P0A0AYNACB0
20BD8P0A0AYNACC0
20BD8P0A0AYNACC1
20BD8P0A0AYNACD0
20BD8P0A0AYNACD1
20BD8P0A0AYNADA0
20BD8P0A0AYNADB0
20BD8P0A0AYNADC0
20BD8P0A0AYNADC1
20BD8P0A0AYNADD0
20BD8P0A0AYNADN0
20BD8P0A0AYNAEA0
20BD8P0A0AYNAEC0
20BD8P0A0AYNAEC1
20BD8P0A0AYNAED0
20BD8P0A0AYNAED1
20BD8P0A0AYNANA0
20BD8P0A0AYNANB020G11NC060AA0NNNNN
20G11NC060JA0NNNNN
20G11NC072AA0NNNNN
20G11NC072JA0NNNNN
20G11NC085AA0NNNNN
20G11NC085JA0NNNNN
20G11NC104AA0NNNNN
20G11NC104JA0NNNNN
20G11NC2P1AA0NNNNN
20G11NC2P1JA0NNNNN
20G11NC3P5AA0NNNNN
20G11NC3P5JA0NNNNN
20G11NC5P0AA0NNNNN
20G11NC5P0JA0NNNNN
20G11NC8P7AA0NNNNN
20G11NC8P7JA0NNNNN
20G11ND011AA0NNNNN
20G11ND014AA0NNNNN
20G11ND022AA0NNNNN
20G11ND027AA0NNNNN
20G11ND034AA0NNNNN
20G11ND040AA0NNNNN
20G11ND052AA0NNNNN20F1AND302AN0NNNNN
20F1AND361AA0NNNNN
20F1AND361AN0NNNNN
20F1AND415AA0NNNNN
20F1AND415AN0NNNNN
20F1ANE012AA0NNNNN
20F1ANE018AA0NNNNN
20F1ANE023AA0NNNNN
20F1ANE024AA0NNNNN
20F1ANE028AA0NNNNN
20F1ANE033AA0NNNNN
20F1ANE042AA0NNNNN
20F1ANE063AA0NNNNN
20F1ANE063AN0NNNNN
20F1ANE077AA0NNNNN
20F1ANE077AN0NNNNN
20F1ANE099AA0NNNNN
20F1ANE099AN0NNNNN
20F1ANE125AA0NNNNN
20F1ANE125AN0NNNNN
20F1ANE144AA0NNNNN
20F1ANE144AN0NNNNN
20F1ANE192AA0NNNNN150-D32ND 150-D3NBD 150-D3NBR 150-D51NBD 150-D51NBR 150-D64NBD 150-D74NBD 150-D9NBD 150-D9NBR 150-F108NBD 150-F108NBDB 150-F108NBDD
150-F108NCD 150-F108NCDB 150-F108NCDD 150-F135NBD 150-F135NBDB 150-F135NBDD 150-F135NCDB 150-F135NCDD 150-F201NBD 150-F201NBDB 150-F201NBDD 150-F201NCD 150-F201NCDB 150-F201NCDD 150-F251NBD 150-F251NBDB 150-F251NBDD 150-F251NCD 150-F251NCDB 150-F251NCDD 150-F317NBD 150-F317NBDB 150-F361NBD 150-F361NBDB 150-F361NBDD 150-F361NCDB 150-F361NCDD 150-F480NBD 150-F480NBDB 150-F480NBDD 150-F480NCDB 150-F480NCDD
150-B24NBD 150-B35NBD 150-B54NBD 150-B97NBD 150-B135NBD 150-B180NBD 150-B240NBD 150-B360NBD 150-B500NBD 150-B650NBD 150-B720NBD 150-B850NBD 150-B1000NBD 150-B24NBDA 150-B35NBDA 150-B54NBDA 150-B97NBDA 150-B135NBDA 150-B180NBDA 150-B240NBDA 150-B360NBDA 150-B500NBDA 150-B650NBDA 150-B720NBDA 150-F85NBDB 150-F108NBDB 150-F135NBDB 150-F201NBDB 150-F251NBDB 150-F317NBDB 150-F361NBDB 150-F480NBDB 150-B35NBDF 150-B360NBD 150-B360NBDA 150-B360NBDB 150-B360NBDC 150-B360NBDD 150-B360NBDE 150-B360NBDF 150-B500NBD 150-B500NBDA 150-B500NBDB 150-B500NBDC 150-B500NBDD 150-B500NBDE 150-B500NBDF 150-B54NBD 150-B54NBDA 150-B54NBDB 150-B54NBDC 150-B54NBDD 150-B54NBDE 150-B54NBDF 150-B650NBD 150-B650NBDA 150-B650NBDB 150-B650NBDC 150-B650NBDD150-B650NBDE 150-B650NBDF 150-B720NBD 150-B720NBDA 150-B720NBDB 150-B720NBDC 150-B720NBDD 150-B720NBDE 150-B720NBDF 150-B850NBD 150-B850NBDA 150-B850NBDB 150-B850NBDC 150-B850NBDD 150-B850NBDE 150-B850NBDF 150-B97NBD 150-B97NBDA 150-B97NBDB 150-B97NBDC 150-B97NBDD 150-B97NBDE 150-B97NBDF 150-D104NBD 150-D104NBR 150-D16NBD 150-D16NBR 150-D20NBD 150-D20NBR 150-D25NBD 150-D25NBR 150-D32NBD 150-D32NBR 150-D32NCR 150-B850NBDA 150-B1000NBDA 150-B24NBDB 150-B35NBDB 150-B54NBDB 150-B97NBDB 150-B135NBDB 150-B180NBDB 150-B240NBDB 150-B360NBDB 150-B500NBDB 150-B650NBDB 150-B720NBDB 150-B850NBDB 150-B1000NBDB
150-B24NBD 150-B35NBD 150-B54NBD 150-B97NBD 150-B135NBD 150-B180NBD 150-B240NBD 150-B360NBD 150-B500NBD 150-B650NBD 150-B720NBD 150-B850NBD 150-B1000NBD 150-B24NBDA 150-B35NBDA 150-B54NBDA 150-B97NBDA 150-B135NBDA 150-B180NBDA 150-B240NBDA 150-B360NBDA 150-B500NBDA 150-B650NBDA 150-B720NBDA 150-B850NBDA 150-B1000NBDA 150-N84 150-N84L 150-F5NBD 150-F25NBD 150-F43NBD 150-F60NBD 150-F85NBD 150-F108NBD 150-F135NBD 150-F201NBD 150-F251NBD 150-F317NBD 150-F361NBD 150-F480NBD 150-F5NBDB 150-F25NBDB 150-F43NBDB 150-F60NBDB
41391-454-01-B1FX 41391-454-01-D1AX 41391-454-01-D1BX 41391-454-01-D1CX 41391-454-01-D1DX 41391-454-01-D1EX 41391-454-01-S1FX 41391-454-05-B1FZ 41391-454-05-D1BZ 41391-454-05-D1CZ 41391-454-05-D1DZ 41391-454-05-D1EZ 41391-454-05-S1FZ
40888-490-01-D1DX 40888-490-01-D1EX 40888-490-01-D2AX 40888-490-01-D2BX 40888-490-01-D2CX 40888-490-01-D2DX 40888-490-01-D2EX 40888-490-01-E1AX 40888-490-01-E1BX
40888-490-01-E1CX 40888-490-01-E1DX 40888-490-01-E1EX 40888-490-01-E2AX 40888-490-01-E2BX 40888-490-01-E2CX 40888-490-01-E2DX 40888-490-01-E2EX 40888-490-01-F1AX
40888-490-01-F1BX 40888-490-01-F1CX 40888-490-01-F1DX 40888-490-01-F1EX 40888-490-01-F2AX 40888-490-01-F2BX 40888-490-01-F2CX 40888-490-01-F2DX 40888-490-01-F2EX
40888-490-01-S1FX 40888-490-01-S2FX 40888-530-01-A1FX 40888-530-01-A2FX 40888-530-01-B1FX 40888-530-01-B2FX 40888-530-01-C1FX 40888-530-01-C2FX 40888-530-01-D1AX
40888-530-01-D1BX 40888-530-01-D1CX 40888-530-01-D1DX 40888-530-01-D1EX 40888-530-01-D2AX 40888-530-01-D2BX 40888-530-01-D2CX 40888-530-01-D2DX 40888-530-01-D2EX
40888-530-01-E1AX 40888-530-01-E1BX 40888-530-01-E1CX 40888-530-01-E1DX 40888-530-01-E1EX 40888-530-01-E2AX 40888-530-01-E2BX 40888-530-01-E2CX 40888-530-01-E2DX
40888-530-01-E2EX 40888-530-01-F1AX 40888-530-01-F1BX 40888-530-01-F1CX 40888-530-01-F1DX 40888-530-01-F1EX 40888-530-01-F2AX 40888-530-01-F2BX 40888-530-01-F2CX 变频器维修 电梯专用变频器维修 风机专用变频器维修 纺织专用变频器维修 印刷专用变频器维修 水泵专用变频器维修 塔吊专用变频器维修 龙门吊专用变频器维修 造纸专用变频器维修 空调专用变频器维修 挤塑机专用变频器维修 注塑机专用变频器维修 机床专用变频器维修
专设企业变频器长期或定期维修保养业务
