直流接触器的作用及选型注意事项

2024-06-07 AK(奥凯电气公众号)
直流接触器,交流接触器,接触器,AK 直流接触器,交流接触器,接触器,AK 直流接触器,交流接触器,接触器,AK 直流接触器,交流接触器,接触器,AK

直流接触器的作用

直流接触器,一般用于控制直流电器设备,线圈中通以直流电,直流接触器的动作原理和结构基本上与交流接触器是相同的。

    

在电工学上,接触器是一种用来接通或断开带负载的交直流主电路或大容量控制电路的自动化切换器,主要控制对象是电动机,此外也用于其他电力负载,如电热器,电焊机,照明设备,接触器不仅能接通和切断电路,而且还具有低电压释放保护作用。接触器控制容量大。适用于频繁操作和远距离控制。是自动控制系统中的重要元件之一。

    

直流接触器的工作原理:当接触器线圈通电后,线圈电流产生磁场,使静铁心产生电磁吸力吸引动铁心,并带动触点动作:常闭触点断开,常开触点闭合,两者是联动的。当线圈断电时,电磁吸力消失,衔铁在释放弹簧的作用下释放,使触点复原:常开触点断开,常闭触点闭合。


与交流接触器的区别:与交流接触器工作原理相同,不同之处在于交流接触器的吸引线圈由交流电源供电,直流接触器的吸引线圈由直流电源供电,另外由于通入直流接触器线圈是直流电,直流电没有瞬时值,在任意时刻有效值都是相等的,没有过零点,因此直流接触器衔铁上不用加装防止过零点电压较低产生的吸合力较小,造成接触器震动声音大等现象的短路环。



直流接触器选型注意事项

直接接触器的动作原理与交流接触器基本一致,但直流分断时感性负载存储的磁场能量瞬间释放,断点处产生高能电弧,因此要求直流接触器的灭弧功能高于交流接触器。中大容量的直流接触器常采用单断点平面布置整体结构,特点是灭弧罩内带灭弧栅、分断时电弧距离长。小容量直流接触器采用的是双断点立体布置结构。


选择直流接触器时应注意以下几点:

1.主触头的额定电流≥1.3倍负载额定电流。

2.主触头的额定电压≥负载额定电压。

3.触头数量、种类应满足控制线路要求。

4.当线路简单、使用电器较少时,可选用220V 或380V;当线路复杂、使用电器较多时,可选用36V、110V或127V。

5.当通断电流较大及通断频率超过规定数值时,应选用额定电流大一级的接触器型号。否则触头严重发热,会导致融在一起,造成电动机负载缺相运行。


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本文由Vicky转载自AK(奥凯电气公众号),原文标题为:每天涨点小知识:直流接触器的作用及选型注意事项,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

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CONTACTORS

型号- K07MG-01/SP4 M7,30.041.221,30.041.220,30.051.070,30.051.071,K07M-10 B7,30.051.072,30.051.073,30.051.074,30.051.075,30.051.076,30.051.077,30.051.078,KNL22-00 M7,RC4-K0X,30.051.079,38.422.864,30.051.069,KNL16G-00 BD,30.041.218,KNL22G-00 + NDLG-10 ED,30.041.217,30.041.216,30.041.215,30.050.039,30.041.231,30.051.080,30.051.081,30.051.082,30.051.083,30.051.084,30.051.085,30.051.086,30.051.087,38.422.850,30.051.088,38.422.851,30.051.089,38.422.852,KNL16-10/ST4 B7,KNL18-10/SP4 Q7,38.422.853,BR 16,30.041.223,30.041.222,KNL6G-30 MD,30.050.488,30.052.097,K07CF-22 B7,30.050.489,30.041.243,30.052.095,30.052.096,30.041.241,30.051.050,30.051.051,30.051.052,G233,30.051.053,30.051.054,30.051.055,K07MF-01 Q7,30.051.056,30.051.057,30.051.047,30.051.048,K07CGX-31 ED,30.051.049,30.050.490,37.551.818,37.551.817,37.551.814,37.551.812,30.050.498,37.551.813,38.423.457,KNL95,30.050.499,38.422.836,30.051.060,30.051.061,30.016.896,30.051.062,30.016.895,K07C-40 M7,KNL6-40 M7,KNL12-01 Q7,30.051.063,30.051.064,38.422.835,30.051.065,G224,30.051.066,G223,30.051.067,30.016.898,30.051.068,30.016.897,30.051.058,G228,30.051.059,KNL6G-12 BD,K07M-10/SP4 M7,KNL9G,KNL75-11 M7,KNL22G-00 + NDLG-30 MD,KNL30G-00 + NDLG-30 ED,37.551.807,37.551.808,38.423.466,38.423.467,37.551.806,38.423.465,KNL63-11-M7-50/60,38.423.470,K07CG-22 MD,38.423.473,38.422.826,38.423.474,38.422.827,38.422.828,K07MX,KNL22-00 Q7,K08MG-01 B7,KNL95-00-220/240-50/60,KNL43-11-UL B7,KNL9G-00 MD,DZ,38.423.475,K07MG,38.423.476,K07MF,BR16-7.5,30.050.078,KNL145-180,KNL16-22/SP4 M7,38.502.850,G244,38.502.610,38.502.851,KNL16-01 B7,KNL16G-00 ED,30.050.082,BA1594,30.050.083,BA1595,K07CGX-31 BD,KNL12-22/SP4 B7,KNL30-00 M7,KNL43-11UL Q7,38.502.602,KNL30-00 Q7,38.502.847,38.502.846,30.051.090,38.423.011,30.051.091,RP16,38.423.012,38.502.848,30.051.092,30.051.093,30.051.094,30.051.095,K07MF-01 M7,30.051.096,30.051.097,30.051.098,30.051.099,ND4M-22,ND4M-13,30.115.005,30.115.004,30.115.003,30.115.002,K07MG-10 B7,30.115.009,30.115.008,30.050.050,30.115.007,30.115.006,30.050.054,K07CX-40 B7,38.423.013,38.423.014,30.050.055,BRA400,KNL30G-00 + NDLG-10 BD,KNL75-11 Q7,ND4M-04,30.115.014,30.115.013,30.115.019,30.050.064,KNL22G-00 + NDLG-10 BD,30.115.012,30.050.068,30.115.011,30.050.069,30.115.010,KNL6-22Ü M7,30.041.060,KNL16-22/SP4 B7,K03M-10/SP4 M7,655200019000,KNL18-04/SP4 Q7,K03C-31 M7,KNL22G-00 + NDLG-10 MD,KNL38G-00 + NDLG-12 MD,30.041.299,K07CGX,KNL6-40 B7,38.423.834,K03M-01 B7,KNL400,30.041.076,KNL12-10 B7,K07CGF,30.041.070,KNL30G-00 + NDLG-01 MD,K07M-04/SP4 M7,30.040.277,38.422.210,KNL12-01/SP4 Q7,KNL9-13/SP4 B7,30.041.069,30.041.068,K07MGX-10 M7,KNL18-10 B7,KNL630,MB7,30.040.279,38.502.401,38.422.685,38.502.400,38.422.687,38.502.402,38.422.681,38.422.682,38.422.683,K07M-10 M7,MBL,30.050.092,38.422.680,KNL9-22/SP4 Q7,415,30.050.097,30.050.096,BRA180-125,38.501.841,38.422.679,KNL18-04/SP4 M7,30.041.090,38.422.677,K07MX-01 B7,RC3-K0X,30.041.023,KNL6-22Ü Q7,38.422.669,KNL30G-00 + NDLG-30 BD,38.502.464,K03M-10/SP4 Q7,30.050.908,30.052.509,30.052.507,K03C-31 Q7,30.052.508,30.052.505,30.052.506,30.052.503,30.052.504,K07M-01/SP4 B7,30.052.501,30.052.502,30.052.500,K07CX-40 M7,30.041.274,30.050.910,30.041.273,BR16-3.2,K07M-04/SP4 Q7,KNL18-10/SP4 M7,37.425.330,KNL630.4,K07MGX-10 Q7,38.422.650,K07MG-01 Q7,30.052.512,30.052.513,KNL16G-00 MD,KNL22G-00 + NDLG-12 BD,30.052.510,K07MG-01/SP4 Q7,30.052.511,37.551.821,37.551.822,30.041.045,30.041.287,K07C-40 B7,KNL18-01/SP4 B7,NT,WK 5.1,KNL6G-12 ED,KNL38G-00 + NDLG-10 MD,KNL9-22/SP4 M7,KNL22G-22-BD,KNL22G-00 + NDLG-12 ED,30.041.294,30.041.293,30.041.292,30.041.291,30.041.298,30.041.297,30.041.296,30.041.295,BR6,30.041.290,K07M-10/SP4 Q7,220,KNL30G-00 + NDLG-03 MD,BRA180-150,KNL250,KNL9-10/SP4 Q7,KNL22G-00 + NPLG BD,K07CF-40 B7,KNL38G-00 + NPLG MD,BR16-1.6,KNL500.4,K08M-01 B7,K07MX-01 M7,30.050.835,KNL30G-00 + NDLG-01 ED,BRA400-300,30.050.836,BR16-1.3,30.050.834,KNL180-00,KNL22G-00 + NDLG-01 MD,KNL18-01/SP4 Q7,30.050.837,30.050.838,655200016000,240,KNL38G-00 + NDLG-12 ED,K07XG,DI-K0X,30.050.807,KNL38G-00 + NDLG-12 BD,MBL43,KNL500-00,K07MGX-01 M7,KNL30G-00 + NDLG-21 MD,KNL145-00,786.050.532,K03C,786.050.533,KNL38-00 B7,K07CG-40 MD,K07CGX-22 MD,KNL30G-00 + NDLG-03 BD,K03M,KNL16-01/SP4 Q7,KNL9-01/SP4 B7,K07M–01–M7,K07CF-22 Q7,38.502.470,BR16-0.16,KNL22G,30.050.864,30.052.231,30.052.474,30.050.620,30.050.621,NPL1,30.052.230,30.052.472,30.052.470,K07C-31 Q7,K03X,K07MG-22/SP4 M7,NPL2,K07MF-10 B7,KNL9-10/SP4 M7,30.052.228,NPLG,30.052.468,KNL30G-00 + NPLG BD,30.052.227,KNL12-10 M7,30.052.225,BRA180-100,30.052.222,30.052.465,KNL75-11 B7,30.052.484,30.052.485,30.050.631,ND2C,30.050.632,30.052.483,30.052.480,30.052.481,30.050.639,KNL18-01/SP4 M7,KNL1000.4-00,KNL12-01/SP4 M7,ND2M,KNL6G-03 ED,K07MF-22 B7,30.052.479,30.050.640,30.052.477,KNL12G-00 MD,30.052.478,30.052.236,30.052.475,30.052.476,K07MGX-01 Q7,KNL6-22 M7,KNL18-22/SP4 B7,RC1-KNL,30.050.609,38.502.286,WK 1.2,WK 1.1,KNL9-04/SP4 M7,K07C,K07G,K07M-10 Q7,K07M,30.052.220,ND4C,30.050.615,30.050.616,K07MG-10 Q7,30.050.619,

选型指南  -  ISKRA  - 2024/1/9 PDF 英文 下载

HVAC/R + APPLIANCE Component Solutions

目录- Company Introduction    Miniature Circuit Breaker    Definite Purpose Contactors    Power Relay    2 Pole HVAC/R Relay    Motor Start Potential Relay    Electric Heat Sequencers    Fan Centers    Transformers    NTC Type Thermistors and Temperature Sensors    Thermostats and Temperature Controls   

型号- AZ2280–1A–208AF,AZ2800–2C–12D,AZ2800–2C–24D,C-011,XMC0-903,AZ2800–2C–48D,AZ2800–2C–12A,AZ2800–2C–24A,AZ2280–1A–6DF,C-018,C-017,C-014,C-013,C-016,C-015,AZ2700–1A–100D,ZC24A34-14,C-207C,AZ9401–1C–240A,ZC24A34-6,XMC0-253A,C-022,AZ2700–1A–3D,XMC0-403A,3ARR3,MMBQW,TS023002,B-003A,XMC0,A113,C-025,TS223003,A114,C-027,TS223001,AZ2700–2A–110D,AZ9401–1C–120A,UEB1-70/-XXX,AZ2900–1C–24A,FMBQW,AZ2700–1A–6A,AZ2700–2A–24D,AZ2700–2A–24A,AZ9401–1C–24A,AZ2700–2A–48D,AZ2700–2A–12A,NTS220002,AZ2700–1A–6D,NTS220001,AZ2700–2A–12D,AZ2800–2C–110D,AZ2280–1A–5DF,B-006B,FMBBW2X,AHR30318,AHR30317,C-301R,AHR30316,AHR30315,AHR30314,AHR30313,AHR30312,AHR30311,AHR30310,A2-022B,AZ2700–2A–220A,AZ2800–2C–220A,NTS220004,NTS220003,AZ2700–2A–48A,ZC24A34-3,ZC24A34-2,ZC24A34-5,ZC24A34-4,ZC24A34-1,ZC90119,ZC90118,A813,C-007,C-009,AHR30309,C-008,ZC90113,C-003,C-002,C-005,A013,C-004,FMW,AZ2700–2A–100D,ZCPRD6AM6-XXX,AZ2280–1A–15DF,ZC24A34-6-027,C-009B,AHR40309,AHR40312,AHR40311,ZC24A34-2-029,AHR40314,AHR40313,C-007S,AHR40310,FMBCW2X,C-008C,AZ2700–1A–200D,C-008B,AZ2280–1A–240AF,KSD301,AHRV,A313R,AZ2700–2A–6D,AHR40316,MMBW2,AZ2700–2A–6A,AHR40315,AHR40318,PTC,AHR40317,ZCPRA6AM6,ZCPR,A2-002R,AZ2280–1A–24AF,A2-038A,ZC24A34-3-036,A2-038B,XMC0-321,AZ2700–2A–200D,XMC0-327,B-307,B-305,B-304,XMC0-323,A2-613,XMC0-322,B-301,AZ2280–1A–48DF,AZ2280–1A–12AF,A617,AZ2700–2A–3D,C03J2,C-205,C03J0,C-207,C03J1,C-206,C-201,C-200,FMBDW1X,C-203,C-202,A2-039B,C-208,AZ2280-1A-110DF,AHR40309FMQT-XXXX,A2-039A,AZ2900–1C–120A,XMC0-323A,AZ2280,C-016X,C-016W,FMQT,A333R,ZC24A34-3-021,AHR50309,A2-030,A2-035,NTS110001XXX,XMC0-503,AZ2280–1A–24DF,AZ2900–1C–240A,AHR50317,FMQ2,C-015W,C-305,TS111002,C-302,3ARR22,AHR50318,C-301,ZC24A34-3-024,AZ2800–2C–6D,ZC24A34-3-025,ZC24A34-3-022,C-004A,ZC24A34-3-023,XMC0-253•EBBC-H00FG-XXXX,AHR50312,3ARR,ZC24A34-3-026,AHR50311,TS301001,AHR50310,AZ2900–1C–277A,ZC9034,AZ2280–1A–12DF,AZ2280–1A–120AF,XMC0-407,AZ2700,ZC24A34,AZ2280–1A–9DF,C-014R,UEB1-70,TS221003,TS111001,TS221002,TS221005,TS221004,A2-010,TS221007,TS221006,A324R,TS221008,A813R,XMC0-403,FMCW,A2-018,AHRV40310FMBWX(XXX),XMC0-402,XMC0-401,NTS223004,NTS223005,3ARR3AA2A1,A443R,TS221001,C-001R,C-013R,A2-007C,B-02,FMBEQWX,A2-029,NTS223006,ZC9011,XMC0-633,AHR SERIES,XMC0-753,AZ2800–2C–120A,AZ2800,TS110001,NTS023001,AZ2700–1A–120A,B-002,B-001,NTS123003,NTS123002,B-008,NTS123001,B-007,B-006,B-004,AZ2800–2C–240A,AZ2700–1A–12D,FMBW2,AZ2700–1A–24D,A313,A013R,A314,AZ2700–1A–24A,C-023R,AZ2700–1A–48D,AZ2700–1A–12A,XMC0-253,AZ2700–1A–240A,XMC0-252,AZ2700–1A–48A,B-305R,AZ2900,XMC0-251,A2-003,AZ2800–2C–277A,NTS221007,XMC0-257,A2-009,NTS221009,NTS221008,NTS221010,KSD301C,C-032,KSD301B,C-031,FMBAW1X,KSD301A,C-033,C-208R,C-030,FMWX,A113T,C-022R,A113R,A324,A443,A323,NTS SERIES,AZ2700–1A–220A,AZ2280–1A–18DF,B-024,B-023,AZ2700–1A–110D,AZ2280–1A–277AF,AZ2700–2A–240A,B-025,C-207R,ZC24A34-5-037,C-021R,AZ9401,A333,A334,B-012,B-010,AZ2700–2A–120A,A113E,A113B,B-019,B-018,B-017,A113F

选型指南  -  ZETTLER,ZETTLER集团  - 2013/12/10 PDF 英文 下载

士林电机(Shihlin Electric)控制电器选型指南

描述- 交流接触器特点说明 ●产品符合多国标准及认证:GB,IEC,UL,TUV,CE,VDE,CCC,CQC ●可加装辅助接点组(详见P20-P21)。 ●辅助接点组具上装式及侧装式安装设计,可满足不同作业空间之需求。 ●辅助可动接点采用双接点,可提高接触可靠度。 ●S-P630T~1260T可选用PLC控制,接受低电压输入控制(P10) ●S-P9T/12T、S-P11~S-P400T产品可选防尘型

型号- TH-P120 (TA)PP,S-P40T,FMPX80T,TH-P12 PP,S-P30TH,SDO-P150TT,MSO-2×P100T,SC-P16,SDO-P220T,MS-2×P35T,SR-P系列,SDO-P35TT,AP-22N,S-P400T,S-P630T,MSO-2×P30T,MS-P150T,SC-P12,SACW380V,MSO-P40T,TH-P20(TA)PP,MS-2×P80T,SDA-P150T,MS-P35T,SF40,FMPX35T,MSO-2×P220T,SDO-P100T,TH-P120 E,MS-2×P12T,SC-P,MSO-P30T H,TH-P60(TA)PP,SF系列,AP□□N系列,S-P50T,S-P1260T,SR-P,SR-P50,MS-P12T,SF20C1,SDO-P60T,SDO-P100TT,MS-P80T,TH-P60ES TAPP,AP-20N,TH-P12 E,FMPX100T,TH-P20 TAPP,TH-P20ES TA,MSO-P400T,MSO-2×P125T,SD-P21,SR-P40,S-2×P220T,SDO-P50TT,FMPX125T,MSO-2×PA6,S-2×P60T,MSO-2×PA9,S-P150T,S-P85,SF20C2,PTR-180F,SF20C3,AP-31N,MS-P25PB,S-P300T,SDE-P35T,MPU-125,S-P800T,APL-11,TH-P20 (TA)PP,S-2×P100T,PTR-180,AP-02N,SDE-P100T,MS-P30T,SF35C2,SF35C3,SDA-P60T,SF35C1,MS-PA6PB,MS-P60TPB,MS-P125T,FMPX16,SDE-P125T,MSO-P06,MSO-P60T,MSO-P09,SDO-P35T,AP-13N,MS-2×P60T,S-2×P125T,S-P21,S-P630T220V,SC-P系列,SD系列,SC-P45,S-P25,S-P30T,MSO-P300T,TH-P120 ETA,AP系列,MPU-50,S-2×P35T,SDO-P80T,SDO-P60TT,PTR,MAP系列,MS-2×P100T,SDO-P125T,SDA-P50T,TH-P20,S-P200T,MS-P15PB,MSO-2×P40T,SC-P33,S-2×P85,MSO-P150T,SDO-P220TT,TH-P09,MS-P200T,S-2×P12T,TH-P400T PP,S-2×P012,MS-P16PB,TH-P400T E,S-2×P80T,SDE-P220T,S-2×P200T,UATP12,PTR-30,TH-P20ES PP,AP-11N,SC-P20,TH-P12,MS-2×P220T,SC-P25,S-2×P21,AP-31,S-2×P25,S-P80T,SF40C1,TH-P220T PP,SF40C3,SDA-P21,SDA-P220T,MSO-P35T,SF40C2,TH-P60ES TA,SDO-P80TT,TH-P600,SDA-P80T,S-P125T,MSO-2×P30TH,MS-P35TPB,MSO-P200T,TH-P09 PP,SDE-P60T,AP-20,SF20C2MAA,AP-22,MSO-P012,MS-2×P40T,TH-P60 ES,MPU-21,MSO-P12T,MAP-02,SF25C1,MS-2×PA9,SF25C2,SF25C3,MS-2×PA6,S-P100T,RC-11C,MS-2×P125T,MSO-P80T,MAP,MSO-P15,MSO-P16,TH-P20ES TAPP,FMPX50T,MS-P100T,SC-P70,S-2×P150T,TH-P20 E(TA),TH-P60 E(TA),MPU-11,S-PA9,SACW220VH,S-PA6,MS-P40T,SDA-P125T,S-2×P300T,MAP-11,S-P12,TH-P600 E,S-P11,MSO-PA6,MSO-PA9,S-P220T,PTR系列,MSO-2×P60T,MSO-P11,S-P16,MS-P30T HPB,S-P15,MSO-P12,S-P35T,MPU-630,MS-P12TPB,TH-P600 PP,TH-P20 ETA,MSO-2×P400T,SDO-P21T,AP-40,SDE-P50T,MS-P220T,TH-P20 ES,SC-P60,MSO-P125T,SDA-P100T,MAP-22,MAP-20,MS-P21PB,MS-2×P200T,TH-P12ES PP,TH-P20 E,S-P09,TH-P120 TAPP,S-P012,S-P06,MSO-P21,S-P12T,SDO-P21,SDO-P150T,MSO-P25,SD-P11,MSO-P100T,S-P60T,SACW240V,MS-P40TPB,TH-P220T E,S-P30T H,SD-P16,SDO-P50T,MAP-31,MS-P12PB,TH-P120(TA)PP,MSO-2×P11,MSO-2×P12,MSO-2×P15,TH-P60 PP,MSO-2×P16,MS-2×P150T,S-2×P30T,MSO-2×P35T,TH-P60ES PP,SDE-P80T,TH-P120 E(TA),MS0-2×150T,SF30C1,SD-P09,SF30C2,SD-P06,MSO-2×P200T,S-2×P630T,TH-P12ES,S-2×P400T,MS-PA6,SDO-P125TT,MAP-40,MSO-2×P21,S-P9T,MSO-2×P25,TH-P60 ETA,MSO-P220T,S-2×P30TH,MS-P15,MS-2×P30TH,MS-P16,MS-2×P16,S-2×P06,MS-P11,MSO-2×P12T,MS-2×P15,MS-P12,SDE-P21,TH-P60 TAPP,AP-11,S-2×P09,MS-2×P12,MS-2×P11,SDE-P150T,SDA-P35T,MS-PA9,MSO-2×P300T,MS-P30T H,MS-P60T,MS-P11PB,SF35,AP-40N,SF30C3,AP□□N,SF30,TH-P20 PP,AP-02,MS-PA9PB,MSO-2×P80T,TH-P120 PP,S-2×P12,MS-P25,S-2×P40T,S-2×P11,S-2×P16,MS-P21,MSO-P30T,S-2×P15,PTR-30F,MS-2×P25,MS-2×P21,MS-2×P30T,SF25,APS-11,S-2×PA6,SF20,MS-P30TPB,TH-P60 E,S-2×PA9

选型指南  -  士林电机  - 2023.07 PDF 中文 下载

士林电机(Shihlin Electric)E系列控制电器选型指南

描述- 交流接触器特点 ●产品符合中国标准GB/T14048.4及国际标准IEC60947-4-1,具备CCC认证及CE认证。 ●标准导轨安装或螺丝锁付安装均可。 ●辅助触头组具上装式及侧装式安装设计,可满足不同作业空间之需求。 ●低温升,低能耗设计,节约电能。 ●先进的电磁操作系统,机械寿命达1000万。 ●可外装线圈突波吸收器(不占空间),消除线圈投入及断开对周边设备影响。 ●产品符合RoHS。

型号- AP-31,SACW240V,S-P09E,TH-E65,S-2×P38E,PTR-180,AP-02N,TH-E12E9A,S-2×P18E,S-P25E,TH-E**,S-P65E,AP-22N,S-2×P100E,TH-E12E,PTR-30NF,S-2×P50E,SACW380V,TH-E12P,AP-20,AP-**,S-P100E,AP-22,S-P18E,S-P38E,TH-E12,S-P**E,PB-2,S-P50E,TH-E12E/38E,TH-E65E,PTR-180NF,PB-3,SACWN240V,AP系列,TH-E100,TH-E65P,AP-11,MPU-11,PTR-180N,AP☐☐N系列,PTR,S-2×P32E,TH-E12P/38P,AP-40N,S-2×P12E,PTR系列,AP-20N,TH-E38E,PB型,AP-02,S-2×P80E,TH-E38P,S-2×P40E,AP-40,S-P12E220V,PTR-30F,MEU-11,S-2×P09E,S-P12E,TH-E100E,PTR-30N,APS-11,S-P32E,TH-E38,S-P40E,S-2×P65E,AP☐☐N,PTR-180F,AP-31N,PTR-30,MPU-11N,S-2×P25E,S-P80E,AP-11N,APS-11N,TH-E100P

选型指南  -  士林电机  - 2022.06 PDF 中文 下载

奥凯电气授权世强硬创代理,满足新能源汽车/充电桩市场直流接触器需求

奥凯电气产品包括高压直流接触器、低压直流接触器、电源连接器、急停开关、冲压件、触头组件等20多个系列、1000多种规格。

签约新闻    发布时间 : 2024-09-09

ISKRA接触器选型表

提供ISKRA接触器,辅助开关,微型断路器产品选型,最低额定电流6A,额定电压高达415V

产品型号
品类
系列
Rated Current(A)
Control Voltage(V)
Packaging
30.050.836
接触器
KNL18-01 M7
18A
220V/240V@50Hz/60Hz
10

选型表  -  ISKRA 立即选型

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FloTHERM热仿真

提供稳态、瞬态、热传导、对流散热、热辐射、热接触、和液冷等热仿真分析,通过FloTHERM软件帮助工程师在产品设计初期创建虚拟模型,对多种系统设计方案进行评估,识别潜在散热风险。

实验室地址: 深圳 提交需求>

车规级变压器定制

可定制变压器电压最高4.5KV,高频30MHz;支持平面变压器、平板变压器、OBC变压器、DCDC变压器、PLC信号变压器、3D电源、电流变压器、反激变压器、直流直流变压器、车载充电器变压器、门极驱动变压器等产品定制。

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