缺相、反相、不平衡度保护、过压保护。缺相、反相、不平衡度保护，过压保护主要是由变频器进线电压反馈版或电压互感器进行进线电压采集，再通过CPU板进行运算来判断是否是缺相，反相，进线电压是否平衡，是否过压，因为如果输入缺相，或反相，以及电压不平衡或者过压很容易造成变压器烧毁，或是功率单元损坏，或者电机反转。

AC800M模块,PM864AK02, F3YD32-1A ABS62b ETP712881 BN-M1808P-C11P2 FX1S-30MT-001 E3S-DS30E41 SRS14A-8IN-90-N10000 A1SX71 C15MTCORA0300 MUMS021A55M 三菱电机302P1T TT251N12KOF 3803
AC800M模块,PM861AK01, F3XD16-3F ABS63b ETP712161 BN-M1204C-C13P2 FX0-30MR   EE-SX950-W GAT10-CC A1SJ71T32-S3 C36TCCUA1200 MUMS021A61E 三菱电机152S1T TT251N14KOF 富凌变频器 DZB300B001.5L2A 220V 1.5KW
AC700F附件-I/O底板， TU706F, F3PU20-0N ABS64b 安川驱动器主板SGDV-IFA01B 适用于SGDV-550A01A BB-M1204C-C13P1-SD AJ65BT-D62   EE-SX950P-W 调整器PAC35P 135A A2NCPU-UL R200DA00101 MUMS021A61M 三菱电机152S1S TT251N16KOF 日立变频器 J100-007L2 0.75KW 220V
AC700F附件,TU716F, AAT141-S00/ATA4S-00 ABS102b 安川伺服器主板SGDH-CA30 EA-V CB-H6.501N-V11P2 IS500PS2R8I E2E-X3D1-N-Z PAC26P415-06100N1100 A1S32B C36TR1UA1200 MUMS021A62E MHMA402P1V TT251N18KOF 欧姆龙变频器 3G3JZ-A4007 380V 0.75KW
AC700F附件,TU731F, F3WD64-3F ABS103b 安川G5变频器主板 ETC616760-S1114 BB-M802P-V11S8R IS500AS5R5I 品质电缆线 EE-1010 PAC26P417-02200N1100 Q2ASHCPU-S124 SPS300A203A200 MUMS021A62M MHMA352S1H SKKD380/12 变频器安川G7操作面板 JVOP-160
Freelance2000 DCS 模件DDO01, F3YD64-1P ABS104b 安川变频器 616G5主板ETC618331-S1114 CB-H6.501N-V21P2 H2U-4AM 槽型EE-SX672-WR PAC26P415-08100N1100 A1SD75-C01H C25TV0UA1000M001 MUMS021A63E MHMA352S1G SKKD380/14 日本东方交流减速电机2RK6GN-C 220V 减速器型号2GN75K
Freelance2000 DCS 模件DAI04, F3SP28-3S ABS202b ETC615993-S1114 CB-H6.501P-V11P2 H2U-1616MR E3F3-R12 SR23-SDVV-0600050 A1SJ71LP21GE C25TR0UA2100 MUMS021A63M MHMA352P1H SKKD380/16 三菱电机铁片机驱动器P326M-010MSGH,P326M-005MSGF
AC800M DCS附件,TB852, F3YP14-0N ABS203b 原装安川变频器 616GL5-IP主板 CPU 控制板 CB-H6.501P-V21P2 KV-40AT EE-SX951P-W SR64-411-90-0040C A1SNMCA-8KE C24MTV0SA1000M001 MUMS021A64E MHMA302S1C SKKD380/18 三菱电机三菱电机电机马达调速器控制器DV1202W
AC800M模块,PM851AK01, DL708E/716 ABS204b ETC618450-S4624.MS CN-H6.502N-V11P2 EA32AC E3Z-R81K SR91-8Y-90-0N0 A1SJ71QC24N-R2 C15MTVORAO1OO MUMS021A64M MHMA302S1D SKKD46/08 OMRON 欧姆龙 PLC 可编程控制器TPM1A-40CDR-A CPM1A-40CDR-A-V1
AC800M模块,PM866K02, NP53 横河DCS卡件 ABS402b 安川616G7变频器控制板11KW/cpu板15KW/30KW主板37KW CN-H6.502N-V21P2 EKI-1351 E3S-DS30E4 PAC04-020 A61P-UL C15MTV0TA0200 MUMS021A65E 三菱电机202S1H SKKD46/12 ADLEEPOWER 爱德利变频器 0.4KW AS2-104
AC700F附件-I/O底板， TU705F, F3SP28-3S     ABS403b 安川G7-37kw驱动板 CN-H6.502P-V11P2 6ES7216-2AD00-0XB0 E3F3-R61M SR73-8I1-1S A63P P31A0D0AS01100 MUMS021A65M 三菱电机202S1G SKKD46/14 RONGDA 荣达 MF-48C温控器 0-399度HC-SFS102
AC700F模块,DC722F, F3SPV3-4S           ABS404b ETC617403 CN-H6.502P-V21P2 AT-204 E3JK-TN12-C SR1-8P-1W AJ65SBT2B-64DA P31A5G0AS00100 MUMS5AZA34S 三菱电机202S1T SKKD46/16 美国AB PLC 1756-IB32/A 1756-ib32/A
AC700F模块,AX721F, F3DA02-0N ABS602b 安川变频器616G7-5.5kw驱动板/电源板/主板 CB-H6.501N-V11S8 EKI-1351 E3JK-R4M12 PAC15P-01A A2CCPU C10S0DTA0100 MUMS011A31S 三菱电机252P1S SKKT132/12E 西门子S7-200 CPU224 214-1BD23-0XB0
AC700F模块,AO723F, F3SP08-SP         ABS603b 安川变频器主板 ETC740110-S1014 CB-H6.501N-V21S8 FRN2.2E1S-4C E3Z-R61K PAC15P Q4ACPU C15TVOTA0200 MUMS011A32S 三菱电机202P1T SKKT162/12E 三菱电机伺服驱动器MHDA103A1A
AC800F附件,SB808F, F3NC04-0N ABS604b 安川频器变616G5主板ETC615016-S1042 CB-H6.501P-V11S8 1420A2A3A5KDJ5 E3Z-R82 FP93-8P-90-0000 Q1MEM-128S SDC15MTV0RA0100 MUMS011A33S MHMA252S1S SKKH132/12E 时FM146底座 FM1305-A HSFN196
AC800F模块,SA811F, ADM12CF3XD64-3F ABS802b 安川变频器CPU板 主板 ETC615022-S2012 CB-H6.501P-V21S8 VD2003   E3FA-DN13 SR94-8I-90-1000 Q04UDEHCPU C15TC0TA0100 MUMS011A34S MHMA302P1V SKKH162/12E 美国AB PLC 1756-OB32/A 1756-ob32/A
AC800F模块,SA801F, F3NC96-0N ABS803b SGDK-CAWEA 安川驱动器主板SGDK-CAWEA CN-H6.502N-V11S8 Q23SN6RE   E3JM-DS70M4 SR94-4I-N-90-1050 MR-J2-350CT C35TCCUA2300 MUMS011A41S MHMA252S1T SKIIP37NAB065V1 美国AB PLC 1756-IT6I/A
AC800F模块,EI803F, LM130-1N-005AN       ABS804b ETC670552-S0407 CN-H6.502N-V21S8 DOL-0803-G02M   E3HF-1E1 SR48-2P-230CO A3NMCA-2 C24MTR0SA1000 MUMS011A42S DVOP4190 SKT340/12E 西门子PLC 6ES7 315-2AF03-0AB0
AC800F模块,FI810F, F3NC02-0N       ABS1003 ETC618014-S5290.M CN-H6.502P-V11S8 6ES7193-4CB10-0AA0   E3HF-1L SR93-41-N-90-1400 A3NMCA-8 C24MTROSA1000 MUMS011A43S MHMA202S1H SKT340/16E 西门子PLC CPU226 2AD21 0XB0
AC800F模块,FI820F, F3 LC11-1F ABS1004 YPHT31237-2E CN-H6.502P-V21S8 E3X-ZA11 E3HF-1DE1 SRS13A-8YN-90-N1000 A1SY71 C15TR0TD0100 MUMS011A44S MHMA202S1S SKT340/18E AST3301-B1-D24触摸屏
AC800F模块, PM803F, F3YD64-1F ABS1203 ETC615016-S1032 CB-H6.501N-C11S12 KZ-U2 2EK-X15ME1 SRS13A-8PN-90-N100 三菱104轴一套 C15TCCTA0100 MUMS012A31S MHMA252S1C SKIIP21NAB12IT7 三菱电机伺服驱动器 MSDA013A1A MSDA013D1A 及配套三菱电机电机出售
S900 本安通讯模件,CI920S, F3YD14-5A ABS1204 ETC604363-S0020 CB-H6.501N-C21S12 QRA73.A27 E39-F31 PAC26P415-03100N1100 HF104S C15TCCTAO1OO MUMS012A32S MHMA202S1T SKIIP21NAB121T7 安川PG-E3X3B3F3卡，X2B2PG卡
AC800F附件,TK802F, F3AD04-0M ABH32b ETC618046-S3030 CB-H6.501P-C11S12 RM1A40D50   E3F3-R11 SD16-490-100 FCUA-R084-7M C25TC0UA1100 MUMS012A33S MHMA252P1V SKKH213/12E M57962AL 变频器驱动板
AC800F模块,AM811F, F3DA04-1N ABH33b ETC618046-S3031 CB-H6.501P-C21S12 CA-DC100   E3F3-R81 SR186APAC26P MDS-D-SVJ3-10AN C35TCOUA1000 MUMS012A34S MHMA202P1V SKKH213/16E 2MBI200U4B-120
AC800F模块,SD812F, F3LE01-5T ABH52b 安川F7A4015/FB4015主板 CN-H6.502N-C11S12 6SE6400-0BE00-0AA0 E3F3-R31 SR93-8Y-N-90-3000 MDS-CH-CV-37 C26TCOUA1000 MUMS012A41S MHMA202P1D SKKH213/18E IRKD236/16PBF
AC800F模块,AM801F, F3YD64-1A     ABH53b 控制板/CPU板ETC619080-S1051 CN-H6.501N-C21S12 EVF8201-E E2J-W10MA SR52-1P-90-N00000-17E0 MDS-C1-V2-0503 C15SC0LD01D0 MUMS012A42S MHMA102S1T SKM50GB123D ab变频器PF40系列75kw整流桥
AC800F模块,EI813F, F3SP58-6S       ABH54b ETC604363-S0020 CN-H6.502P-C11S12 驱动板E166128 E2J-W10MA   FP93-8I-90-0000FP93-8P-90-0000 FCUA-MP10-06 C10T60RA0000 MUMS012A43S 三菱电机502S1C SKM50GB124D CM75YE13-12F 安川变频器

AC800F模块,FI840F, ADV551-P00 ABH102b ETC616760-S1114 CN-H6.502P-C21S12 BSM15GD120DN2 E3F3-R32 FP23-SSIN-000000 FR-SF-2-11KP C205DA00101 MUMS012A44S 三菱电机502S1G SKM50GB128D 模块CM50YE13-12F
AC800F模块,PM802F, ATK4A-00 ABH103b ETC617382 CB-M801N-C11P2 8211RH.1A E2E-X7D1S-N-Z SR94-81-N-90-1000PAC03I-B401-500 FR-SF-2-18.5KP-T C15GA000100 MUMA5AZA13H MHMA102P1S SKM300GA123D FF200R12KE3 FF200R12KT3
S900 本安I/O模件,DX910S, AAI543-S00 ABH104b 安川 676GL5-FL变频器主板 ETC618343-S5230 CB-M801N-C21P2 EVF9328-EV EE-SH3 SR92-6V-N-90-1000 FR-SF-2-26K C15TC0LA0200 MUMA5AZA14H MHMA352S1S SKM300GA124D 的CM200DY-24A
AC500附件,TA524, AA1141-H00 S2 ABH202b ETP710264 CB-M801P-C11P2 EVS9325-ES EE-SH3-B FP21-1I-00600 FR-SF-2-30K R315GA0405DO MUMA5AZA23H MHMA352S1C SKM300GA128D 可控硅MCC162-16/MCC162-12
AC500通讯底板,TU510-DP, F3LM01-1N ABH203b YPHT31629-1A CB-M801P-C21P2 8211RH.2A EE-SX770 SR83-1I-N-90-1000000 FR-SF-2-7.5K C36TR1UA2100 MUMA5AZA24H MHMA352S1V SKKT27B08E 施耐德ATV31 薄膜面板
AC500通讯底板,TU508-ETH, F3YP08-0N ABH204b ETC618382-S5032.MS CB-M802N-C11P2 EVS9326-ES主板 E3F3-D87 SR10-11Y-63011-JK792C0 FR-SFJ-2-5.5K C35TCCUA2100 MUMA5SZA44S MHMA352P1V SKKT27B12E LENZE 伦茨变频器陶瓷电阻 8211RH.1A
AC500 I/O底板,TU515, F3NC61-0N ABH402b 安川驱动器主板SGDS-IF 01SM适用 CN-M802N-C21P2 E82EV371_2B E3S-LS3P   SR3-8P-1C/W MDS-A-V1-35 C25TVOUA4100 MUMA011A11H 三菱电机502P1H SKKT27B14E 富士VG7变频器主板 EP-4083C-C
AC500通讯底板,TU551-CS31, F3RZ91-0N         ABH403b SGDS-02A01A CN-M802P-C11P2 EVF8215 E3S-CR11 PAC36P417-18203N0000 MDS-A-V2-0505 C24MTV0LA1000 MQDS011A1M MHMA352P1T SKKT27B16E 伦茨变频器EVF8222
AC500 通讯底板,TU552-CS31, F3YD64-1A ABH404b SGDS-05A01A CN-M802P-C21P2 EVF-8224-E E3Z-R61镜片反射 FP33-IN-101050 MDS-A-V2-1010 C25TR0UA11D0 MQDS015A1M MHMA352P1D SKR240/08 施耐德变频器 ATV12HU15M2
AC500PLC模拟量输入模块AI531, F3XD64-3N ABL52a ETC615992-S1113 ETC604301-S0102 CB-M801N-C11S8 8221MP EE-SX471     MR13-1I1-P100000 MDS-A-V2-2020 C15SCORA0000 MQDS041A1M 三菱电机402P1V SKFT150/08DS 与台达VFD-M 外型一样 二手变频器DZB100M0007L2B
AC500PLC模拟量输入模块AO523, ADV551-P00/D5A00 ABL53a ETC731303-S6661 CB-M801N-C21S8 E82EV302-2B EE-SX471   MR13-1V1-P10000 MDS-A-V2-3510 C36TROUA1200 MSM3AZP1A 三菱电机352S1T SKIIP35NAB12T4V1 HLP-C+ 海利普二手变频器 HLPC+0D7523B 220V 0.75KW 750W
AC500PLC编码器模块CD522, F3PU10-0S ABL54a 安川变频器616PC5/P5系列的主板/cpu板/控制板 CB-M801P-C11S8 EVS9325-ES E3S-CT61-D PAC27FP33-IN-101000 MDS-A-V2-3535 C35TCOUA2200 MSM3AZP1B 三菱电机402S1G SKIIP22NAB12IT1 VFD-L 台达变频器 VFD007L21A 220V 0.75KW 750W 二手变频器
AC500PLC通讯模块CM574-RS, 横河 DCS AAM50       ABL102a 安川主板 SGDH-CB1EAB CB-M801P-C21S8 EVS9323-ES E3S-CT61-C SRS14A-8IN-90-P1000 MDS-B-PJEX C35TC0UA2200 MSM3AZP1C 三菱电机402S1H BSM101AR ATV303HU55N4 施耐德变频器 施耐德变频器 380V 5.5KW ATV303