施耐德ATV61/71适配1200V/1700V电压，ATV61/71常用SEMiKRON模块，损坏会导致无输出、过流保护。
​
- 功率板（含整流/逆变）：能量转换“心脏”，承受高压大电流，故障表现过流、过载、电机抖动，ATV61/71型号如VX5A1HD系列。
​
- 驱动板：放大PWM信号驱动IGBT，ATV61对应VW3A4112，ATV71对应VW3A4612，故障会致启动难、电压不平衡。
​
- 直流母线电容组：稳定母线电压，电解电容寿命约5年，容量低于80%需更换，常见鼓包漏液故障。
​
- 电源板：为控制、驱动供电，ATV61/71如VX5A1203等，故障会致整机无电、控制失灵。
 
二、控制与通信核心（系统“大脑”，决定功能扩展）
 
- 主控板（CPU板）：处理运算、参数存储，ATV61/71型号VX4A61100Y/VX4A71100Y，故障会致面板无显示、通信中断。
​
- 操作面板：本地控制与监控，基础型VW3A5107，图形化VW3A1101，支持远程安装与参数拷贝。
​
- 通信扩展卡：支持Modbus TCP、PROFIBUS、EtherNet/IP等，型号如VW3A9304（PROFIBUS）、VW3A9305（EtherNet/IP）。
​
- 编码器接口卡：适配增量/绝对值编码器，用于闭环控制，如VW3A9922系列。
 
三、保护与散热关键件（保障稳定运行）
 
- 制动单元/电阻：消耗再生电能防母线过压，电阻型号VW3A7753系列，按功率选配，过载易烧毁。
​
- 电抗器/滤波器：输入电抗器抑制谐波（VW3A4551），输出电抗器降低dV/dt，EMC滤波器减少电磁干扰。
​
- 冷却风扇：ATV系列常用120mm×120mm规格，寿命约2-3年，故障会致过热保护，需匹配原厂风量与电压。
​
- 熔断器：主回路过流保护，快熔型，需匹配变频器额定电流，避免越级跳闸。
1. ATV305（通用紧凑型）
​
- 功率板：集成高效IGBT，适配0.75-15kW，标配制动电阻接口
​
- 控制板：内置中文面板，支持7种应用宏，VW3A1101图形面板可选
​
- 散热：紧凑型风扇，寿命约3年，故障致过热保护
​
- 通信：菊花链拓扑，可选VW3A9304（PROFIBUS）、VW3A9305（EtherNet/IP）
​
2. ATV340（高端通用，替代ATV320）
​
- IGBT模块：1200V/1700V，适配0.37-75kW，低损耗IGBT4技术
​
- 驱动板：VW3A3401系列，集成编码器接口，支持闭环矢量
​
- 主控板：VX4A340100Y，支持安全转矩关断（STO），故障自诊断
​
- 特色：内置EMC滤波器，IP40防护，适应恶劣工况
​
3. ATV610（通用型，替代ATV61F）
​
- 功率板：VX5A6101系列，母线排镀层+PCBA涂层，抗油污/盐雾
​
- 电源板：VX5A6102，适配0.75-75kW，稳定供电
​
- 操作面板：标配中文外拉面板，VW3A5107基础型可选
​
- 优势：7种应用宏，覆盖90%风机/泵类，IP40顶部防护
​
4. ATV630/650（过程型，替代ATV61）
​
- IGBT模块：1200V/1700V，适配11-250kW，半桥/全桥拓扑
​
- 驱动板：VW3A6301，集成电流/温度检测，适配IGBT4
​
- 主控板：VX4A630100Y，支持Modbus TCP/EtherNet/IP，故障记录
​
- 扩展：VW3A9922编码器卡，VW3A9306 Profinet卡
​
5. ATV930/950（高性能驱动，替代ATV71）
​
- IGBT模块：1200V/1700V，适配11-630kW，IGBT4+CAL4F技术
​
- 驱动板：VW3A9301，支持高开关频率，驱动波形优化
​
- 主控板：VX4A930100Y，支持同步控制，内置PLC功能
​
- 制动：VW3A7753系列电阻，适配大功率再生制动
​
6. ATV1200C - S（中压新款，2024发布）
​
- 功率单元：80A及以下采用“整流+逆变”一体式IGBT模块，内置测温
​
- 控制板：集成多脉冲整流，固封浇注式电压检测器件
​
- 散热：水冷设计，换热效率提升30%，噪声降低
​
- 保护：支持功率单元旁路、高低电压穿越，双机热备
VW3A3309
VW3A3317
VW3A3326
VW3A3327
VW3A34001
VW3A34002
VW3A34003
VW3A3402
VW3A3403
VW3A3406
VW3A3408
VW3A3501
VW3A3521
VW3A7107
VW3G48101
VX4A1107
VX4A1108
VX4A1110
VX4A1113
VX4A1114
VX4A1115
VX4A1116
VX4A1117
VX4A1118
VX4A1120
VX4A1121
VX4A1122
VX4A1123
VX4A1200
VX4A1205
VX4A1206
VX4A1208
VX4A1Q1113N4
VX4A1Q1400
VX4A1Q2025Y
VX4A1Q2531Y
VX4A1Q3140Y
VX4A1Q4050Y
VX4A1Q5063Y
VX4A1Q6380Y
VX4A1Q9011N4
VX4A221220V
VX4A2301Y
VX4A2302N4
VX4A2303Y
VX4A2304N4
VX4A2305Y
VX4A2306N4
VX4A2307
VX4A2308
VX4A2323
VX4A2401
VX4A61100Y
VX4A61101Y
VX4A612301Y
VX4A61C7171C63
VX4A61C9071C71
VX4A61F100Y
VX4A61F101Y
VX4A61M1071C80Y
VX4A61M1271M10Y
VX4A61M1371M11
VX4A61M1871M15Y
VX4A61M2171M18Y
VX4A61M2471M20Y
VX4A61Q101Y
VX4A71100Y
VX4A71101Y
VX4A712301Y
VX4A71Q101Y
VX4AAFEC54Y
VX4AECOHHP01Y
VX4AECOLHP01Y
VX4AECOPRO1316
VX4APRODRD01Y
VX4APROHHP01Y
VX4APROLHP01Y
VX4APROVHP01Y
VX4B310100A
VX4B310100E
VX4B340100
VX4B600100
VX4B610100
VX4B900100
VX4BPMC1180N4
VX4BT900200
VX4C610D1822N4
VX4C610D3037N4
VX4C610D45N4
VX4CPD1522N4
VX4CPD3037N4
VX4CPD45N4
VX4DCPD15N4
VX4DCPD18N4
VX4DCPD22N4
VX4DCPD30N4
VX4DCPD37N4
VX4DCPD45N4
VX4DCPS3001Y
VX4F310D15N4
VX4F310D22N4
VX4FPAMC11M12Y
VX4FPAMLC31N4
VX4FPAMLC45Y
VX4FPC1116N4
VX4FPC22N4
VX4FPC2531N4
VX4FPD1522N4
VX4FPD3045N4
VX4FPD5590N4
VX4FPMC1180N4
VX4FPS3001Y
VX4FPS3002Y
VX4G4801
VX4G480163Y
VX4G480164Y
VX4G480165Y
VX4G4802
VX4G481VX4G48161Q
VX4G48162QVX4G48162Y
VX4G48163Q
VX4G48164Q
VX4G48165Q
VX4G48165Y
VX4G610S72225N4I
VX4GPC16N4
VX4GPC2225N4F
VX4GPC31N4F
VX4GPD5575N4
VX4GPD90N4
VX4IPAMLC31N4
VX4IPAMLC45Y
VX4IPMC11NSCN4
VX4IPMC13NSCN4
VX4IPMC16NSCN4
VX4IPMC20Y
VX4NAML001N4VX4NAML002Y
VX4NF310D15N4
VX4NF310D22N4
VX4NPC5516
VX4NPD3090VX4NPD3090Y
VX4P310D15N4
VX4P310D18N4
VX4P310D22N4
VX4P610D22N4
VX4P610D37N4
VX4P610D45N4
VX4PAPMC1180N4
VX4PAPMC11M12Y
VX4PPC11N4
VX4PPC13N4
VX4PPC16N4
VX4PPC22N4F
VX4PPC25N4F
VX4PPC31N4F
VX4PPD15Y6
VX4PPD18Y6
VX4PPD2230S6Y6
VX4PPD3037S6Y6
VX4PPD30N4
VX4PPD3745S6Y6
VX4PPD37N4
VX4PPD4555S6Y6
VX4PPD45N4
VX4PPD5575S6Y6
VX4PPD55N4
VX4PPD7590S6Y6
VX4PPD75N4
VX4PPD90N4
VX4PPMC1180N4
VX4PPMC11M12Y
VX4PPU22Y6
VX4PPU30Y6
VX4PPU40Y6
VX4PPU55D22Y6
VX4PPU75Y6
VX4SPD1522N4
VX4VP1400
VX4XPAMC1180N4
VX4XPAMC11M12Y
VX4XPMC1180N4
VX5A1101
VX5A1102
VX5A1103
VX5A1104
VX5A1105
VX5A1106
VX5A1107
VX5A1200
VX5A1200F
VX5A1201
VX5A1201F
VX5A1202
VX5A1202F
VX5A1203
VX5A1203F
VX5A1204
VX5A1204F
VX5A1205
VX5A1206
VX5A1207
VX5A1300VX5A1301
VX5A1400
VX5A1H075N4
VX5A1HC1113
VX5A1HC1113F
VX5A1HC1316
VX5A1HC1622
VX5A1HC2540
VX5A1HC4050
VX5A1HC4050F
VX5A1HC5063
VX5A1HC5063F
VX5A1HC6380
VX5A1HD11N4
VX5A1HD11Y
VX5A1HD15N4
VX5A1HD18Y
VX5A1HD22N4
VX5A1HD5575
VX5A1HD55Y
VX5A1HD7590
VX5A1HD9011
VX5A1HD9011F
VX5A1HD90Y
VX5A1HU15N4
VX5A1HU22N4
VX5A1HU30N4
VX5A1HU30Y
VX5A1HU40Y
VX5A1HU55Y
VX5A1HU75N4
VX5A1Q3140N4
VX5A1Q4050N4
VX5A22C1C11Q
VX5A22C1C11S6
VX5A22C1C11S6U
VX5A22C1C14Q
VX5A22C1C14S6U
VX5A22C1C17Q
VX5A22C1C17S6U
VX5A22D1C21Q
VX5A22D1C21S6
VX5A22D1C21S6U
VX5A22D1C25Q
VX5A22D1C25S6
VX5A22D1C25S6U
VX5A22D1C32Q
VX5A22D1C32S6
VX5A22D1C32S6U
VX5A22D1C41Q
VX5A22D1C41S6U
VX5A22E1C48Q
VX5A22E1C59Q
VX5A22E1C59S6
VX5A22E1C59S6U
VX5A2308Y
VX5A2309N4
VX5A71HC132160
VX5A71HC13N4
VX5A71HC13N4F
VX5A71HC160200
VX5A71HC200250
VX5A71HC250315
VX5A71HC315400
VX5A71HC400500
VX5A71HC500630
VX5A71HC630800
VX5A71HC90110
VX5AAFEC12N4
VX5AAFEC43N4
VX5AAFEC54N4
VX5AAFEC67N4
VX5AECOPRO4050
VX5C6102225N4
VX5C610D5575
VX5C610D90
VX5CPC5516
VX5CPD3075
VX5CPD4590
VX5CPS3Y
VX5DC310D15N4
VX5DC310D18N4
VX5DC310D22N4
VX5FUAM0016
VX5FUAML0350
VX5FUAML0450
VX5FUPM0012
VX5FUPM0250
VX5FUPM0315
VX5FUPM0400
VX5G480C14Y
VX5G480C17Y
VX5G480C21Y
VX5G480C25Y
VX5G480C32Y
VX5G480C41Y
VX5G480C48Y
VX5G480C59Y
VX5G480C66Y
VX5G480C79Y
VX5G480M10Y
VX5G480M12Y
VX5G48C11Q
VX5G48C11Y
VX5G48C14Q
VX5G48C14Y
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VX5G48C21Q
VX5G48C25Q
VX5G48C25Y
VX5G48C32Q
VX5G48C41Q
VX5G48C48Q
VX5G48C48Y
VX5G48C59Q
VX5G48C66Q
VX5G48C66Y
VX5G48C79Q
VX5G48C79Y
VX5G48D17Q
VX5G48D22Q
VX5G48D32Q
VX5G48D38Q
VX5G48D47Q
VX5G48D62Q
VX5G48D75Q
VX5G48D75Y
VX5G48D88Q
VX5G48M10Q
VX5G48M12Q
VX5G48M12Y
VX5IBAAMC16N4
VX5IBAMC16N4
VX5IBAMC20S6
VX5IBAMC20Y
VX5IBAMC20Y6
VX5IBAMLC31N4
VX5IBAMLC45Y
VX5IBPMC1116NSCN4
VX5IM2145M1271
VX5IM2195M1271
VX5IM2200M1271
VX5IM2300M1271
VX5IM2400M1271
VX5IMTMPD3755Y
VX5IMTMPD7590Y
VX5IMTMPS3001Y
VX5RBAAMC16N4
VX5RBAAMC20Y
VX5RBAPMC1180NSCN
VX5RBPMC1116NSCN4
VX5RPS6001
VX5RPS6002
VX5RPS6003
VX5SPS4001
VX5SPS5001
VX5SPS6001
VX5TD6107N4
VX5TDPS6001
VX5TMPD5575N4
VX5TMPD90N4
VX5V6107001
VX5V610S1001
VX5V610S1002
VX5V610S2001
VX5V610S3001
VX5VAM001
VX5VAML001
VX5VAML002
VX5VAML003
VX5VMS1001
VX5VMS2001
VX5VMS3001
VX5VP50BC001
VX5VPM001
VX5VPM002
VX5VPM003
VX5VPS1001
VX5VPS2001
VX5VPS3001
VX5VPS3002
VX5VPS4001
VX5VPS5001
VX5VPS5002
VX5VPS6001
VX5X610S7001
VX5XPAM001
VX5XPM001
VX5XPM003
VY1A1101
VY1A1102
VY1A1104
VY1A1105
VY1A1107
VY1A1108
VY1A1109
VY1A1110
VY1A1111
VY1A1205
VY1A1206
VY1A1207
VY1A1209
VY1A1210
VY1A1211
VY1A1212
VY1A1213
VY1A1214
VY1A1216
VY1A1217
VY1A1301
VY1A1302
VY1A1303
VY1A1304
VY1A1305
VY1A1306
VY1A1307
VY1A1308
VY1A1401
VY1A1402
VY1A1403
VY1A1404
VY1A1405
VY1A1406
VY1A1407
VY1A1409
VY1A1410
VY1A1411
VY1A2310
VY1AD615
VY1AD616
VY1ADA2311Y
VY1ADA2312N4
VY1ADA2313Y
VY1ADA2314N4
VY1ADA2324N
VY1ADA2402N4
VY1ADA2403N
VY1ADC10002V21
VY1ADC1101
VY1ADC1102
VY1ADC1103
VY1ADC1107
VY1ADC1108
VY1ADC1109
VY1ADC1110
VY1ADC1111
VY1ADC1112
VY1ADC1113
VY1ADC1114
VY1ADC1115
VY1ADC1116
VY1ADC1117
VY1ADC1200
VY1ADC1201
VY1ADC1202
VY1ADCAFE0003
VY1ADV1101
VY1ADV1104
VY1ADV1105
VY1ADV1106
VY1ADV1107
VY1ADV1108
VY1ADV1109
VY1ADV1110
VY1ADV1111
VY1ADV1112
VY1ADV1114
VY1F005S480
VY1F006S480
VY1F10007V21
VY1F22D3110V
VY1F22D3220V
VY1F22E3110V
VY1F22E3220V
VY1F2315
VY1G480C01
VY1G480M01
VZ3A6107001
VZ3APS6001
VZ3D6107001
VZ3DM1600M1671
VZ3DM2200M5471
VZ3DPS6002
VZ3F0010
VZ3F0500
VZ3F0630
VZ3F1110
VZ3F1111
VZ3F1112
VZ3F1113
VZ3F2305
VZ3FAFE1530
VZ3G001
VZ3G002
VZ3G009
VZ3G1101
VZ3G1102
VZ3G1104
VZ3G1105
VZ3G1Q1100
VZ3G2317
VZ3IM1145M1271
VZ3IM1300M1271
VZ3IM1300M621
VZ3IM1400M1271
VZ3IM1400M1271F
VZ3IM1402M1271
VZ3IM1402M1271F
VZ3IM1500M1771
VZ3IM1502M1771
VZ3IM1504M1771
VZ3IM1600M1271
VZ3IM1600M1271F
VZ3IM1602M1271
VZ3IM1602M1271F
VZ3IM1603M1271
VZ3IM1603M1271F
VZ3IM1604M1271
VZ3IM1604M1271F
VZ3IM2145M1271Y
VZ3IM2195M1271
VZ3IM2200M55Y
VZ3M610S4001
VZ3M610S5001
VZ3MP50S4001
VZ3MP50S5001
VZ3MPS6001
VZ3N1205
VZ3N1206
VZ3N1207
VZ3N1208
VZ3N1209
VZ3N1302
VZ3N1304
VZ3N1305
VZ3N1306
VZ3N1307
VZ3N1311
VZ3N1312
VZ3N1313
VZ3N1314
VZ3N1315
VZ3N1316
VZ3N1317
VZ3N1318
VZ3N1319
VZ3N1320
VZ3N1321
VZ3N1322
VZ3N1323
VZ3N1324
VZ3N1326
VZ3N1327
VZ3N1328
VZ3N1329
VZ3N1330VZ3N1331
VZ3N1332VZ3N1333
VZ3N1334
VZ3N1335
VZ3N1336
VZ3N1337
VZ3N1338
VZ3N1339
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VZ3N1351
VZ3N1352
VZ3N1353
VZ3N1355
VZ3N2318
VZ3N2319
VZ3N2325
VZ3NAFE0003
VZ3NAFE0004
VZ3PM23400
VZ3PM23690
VZ3R24KW040
VZ3R24KW125
VZ3R36KW125
VZ3RM23400
VZ3RM23690
VZ3S1910
VZ3S1911
VZ3S1912
VZ3TD1057M1671
VZ3TD1072M1671
VZ3TD1092M1671
VZ3TD1132M1671
VZ3TD1140M1621
VZ3TD1250M1671
VZ3TD1285M1671
VZ3TD1310M1621
VZ3TD1330M1601
VZ3TM1400M0671
VZ3TM1400M1271
VZ3TM1425M1671
VZ3TM1600M1671
VZ3TM2056M14
VZ3TM2056M18
VZ3TM2091M14
VZ3TM2091M18
VZ3TM2132M14
VZ3TM2162M14
VZ3TM2162M18
VZ3TM2200M4371
VZ3TM2250M14
VZ3TM2250M18
VZ3TM22D1C21C25
VZ3TM22D1C32
VZ3TM22D1C41
VZ3TM22E1C48
VZ3TM22E1C59
VZ3TM2500M14
VZ3TP21200M18
VZ3TP21200M182
VZ3TP2600M14
VZ3TP2600M18
VZ3TP2600M182
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