AB 20-750-2262C-2R 模块
调速性能的日渐成熟,它在调速领域的应用也越来越广,同时,制动的问题越来越受到人们的重视,通常变频器的内置电容难以存储回馈电能,目前普遍的做法是外接,通过外部的能耗制动来消耗这部分电能。 常见的故障有:制动电阻发热、制动电阻瞬间发红、变频器制动电压高时不起作用、变频器频繁报过电压报警故障报文等。 若变频器制动电阻发热异常,则可判断制动单元短路,包括直流母线接地短路,电阻内部短路;应逐一查看的引出线,测量制动电阻阻值,与标称值对比,确定故障点。若制动单元开路,则会造成变频器直流电压高故障,在制动时将不起作用。
20G1F4D4K0LNDNNNNN-P15-P16
20G1F4D4K0LNDNNNNN-P60
20J1F4D6K7LNDNNNNN-P16
20J1F4D6K7LNDNNNNN-P60
20G1F3F3K6LNANNNNN-C0-P15-P16
20G1F4D4K0LNDNNNNN-P46-P60
20G1F3F3K6MNDNNNNN-C0-P15-P16
20GEF3C5K6LNDNNNNN
20JEF3F4K5LNDNNNNN-C1-P16
20JEF3F4K5LNDNNNNN-C1-P16-P50
20GEF4C5K6LNDNNNNN
20G1F4D5K4LNDNNNNN-P15-P16
20G1F4D5K4LNDNNNNN-P60
9529-PVMPC512ENM
20GEF3C7K0LNDNNNNN
20GEF3F3K6MNDNNNNN
20GEF3F3K6MNDNNNNN-P15-P16
20GEF4C7K0LNDNNNNN
20G1F4D6K7LNDNNNNN-P15-P16
20G1F4D6K7LNDNNNNN-P60
100SC72KD14BC
100SC72P14BC
100SC72VA14BC
5094IA16XT
20750MFOC8K3
2198TBEKITCON
2090CSBM1E118AF06
1606XLE480ECRZ
2198TCC05
571869R
855FVMSC20B24Y5Y3Y4
1492MHS3X12
1492MHS3X50
440GMZS20SNLJ
440GMZS20SNRJ
2090CSBM1DG18AF09
16082600006
140MFFC32X
2090CSBM1DG14VA14
2090CSWM1DG14VA16
440FEAADU00600
100C97A10
100C97C10
100C97F01
100C97F10
100C97KA10
100C97KD10
100C97KG10
100C97KP10
100C97UKD10
517270R
517272R
517274R
517275R
517276R
517277R
2090CSBM1DG10VA05
2090CSBM1DG18LF10
538061R
855FVMSC20B24Y3Y8L4
450LENETRF
802MNX26
800TJG141HY
2198TAS01
2198TAS02
800R1HAM4TLJG
855FP25SC20B24Y3Y8L4
440FEAADU00700
440FEEFAA00515
440FEEFFF00515
2090CSBM1DE06VA01
5094IB32
104C30F22
104C30KD22
104C30KL22
104C30KY22
1718IBN8
1718IBN8B
800TT4T877XX
440FEAAKU00900
440GMZS20UNLJ
440GMZS20UNRJ
2090CSBM1E118AF07
856TCP10B24Y3B5B4P1
1492MHS5X12
1492MHS5X50
855FP10SC20B10Y3Y5Y4
100SC85F22C
100SC85KD22C
140GH3H4C60SA
140GH3H4D10SA
TC303032M5
856TCP10B24Y4Y5Y3T1
440NG02059
855FVMSC20B24L4L8L3
856TCP25B24Y3B5B4P1
284PWRM29GM12
856TCP10B24Y3Y6Y8Y4P1
856TCP25B24Y3Y5Y4T1
440FEEADU00600
440FEEADV00600
2090CSBM1DG10VA06
104SC60DJ210BC
TLPB070040DKA32A
856TCVMB24Y7Y3Y6Y8Y4
100SC85J14C
100SC85KL14C
100SC85VA14C