U-15T/U-19T/U-05N
U-15T/U-19T/U-05N
U-15T/U-19T/U-05N
變換為可調(diào)電壓、可調(diào)頻率的交流電裝置。變頻器廣泛應(yīng)用于節(jié)能、自動(dòng)化系統(tǒng)及提高工藝水平和產(chǎn)品質(zhì)量等方面。變頻器的問(wèn)世,使電氣傳動(dòng)領(lǐng)域發(fā)生了一場(chǎng)技術(shù)革命,即交流調(diào)速取代直流調(diào)速,變頻調(diào)速被公認(rèn)為有發(fā)展前途的調(diào)速方式。
可編程序控制器簡(jiǎn)稱PLC(Programmable Logic Controller),它是一種數(shù)字運(yùn)算與操作的控制裝置,廣泛應(yīng)用于工業(yè)控制的各個(gè)領(lǐng)域。PLC 通過(guò)軟件編程和硬件連接可實(shí)現(xiàn)復(fù)雜的控制任務(wù),控制功能強(qiáng)大,是當(dāng)代工業(yè)控制的三大支柱之一。作為工控產(chǎn)品,變頻器和PLC 常配合使用(PLC 作為編程器,變頻器作為驅(qū)動(dòng)器),完成控制任務(wù)。
P L C 與變頻器的連接主要方式有:PLC 的數(shù)字量輸出信號(hào)與變頻器的數(shù)字量輸入信號(hào)相連;PLC 的模擬量輸出信號(hào)與變頻器的模擬量輸入信號(hào)相連。實(shí)際應(yīng)用中,就兩者正確連接時(shí)應(yīng)注意問(wèn)題總結(jié)如下。同時(shí),變頻器運(yùn)行時(shí)會(huì)對(duì)周圍電氣設(shè)備產(chǎn)生較強(qiáng)的電磁干擾,為防止變頻器運(yùn)行時(shí)對(duì)PLC 干擾,兩者相連接時(shí)應(yīng)重點(diǎn)考慮的問(wèn)題總結(jié)如下。
*6ES7416-2XN05-0AB0
Schneider Micom P921
P921-0AST412CC1
Schneider Micom P139
P139-369000F0-313-420-651-921
Schneider Micom P141
P141-312A4M0468J
Schneider Micom P143
P143-312A4M0468J
Powerlogic ION7550
6FC5203-0AF22-0AA2
6AV6644-2AB01-2AX0
6AV6642-0DA01-1AX1
MDX61B0014-5A3-4-0T
6ED1 055-1HB00-0BA5 1
A-B 冷卻風(fēng)扇 SK-U1-FAN1-G1 7 1750 18年
A-B 冷卻風(fēng)扇 SK-U1-FAN2-G2 7 3080 18年
A-B 冷卻風(fēng)扇 SK-U1-FAN4-G3 10 5570 18年
ABB 定時(shí)器TP40DA 1
22B-D6P0N104 2臺(tái) 7596
Schneider Micom P921 P921-0AST412CC1 12
Schneider Micom P139 P139-369000F0-313-420-651-921 17
Schneider Micom P141 P141-312A4M0468J 17
Schneider Micom P143 P143-312A4M0468J 22
Powerlogic ION7550 6
ACS530-01-430A-4 1
A30-30-10 220V 30A 5
E234 CT-ERD 10
HD9MS-A069-0050-40000 1
*WONDERWARE OICB-15S-2CMXU OICB15S2CMXU
WESTINGHOUSE MORA2MAE MORA2MAE
WESTINGHOUSE 798A243G01 798A243G01
WESTINGHOUSE 292B335A10 292B335A10
VERIS E30A042 E30A042
TELEMECANIQUE TSX-P87410 TSXP87410
TELEMECANIQUE TSX-P871 TSXP871
TAYLOR ELECTRONICS 6014BZ10000D 6014BZ10000D
STROMBERG SAFUI80F500 SAFUI80F500
STI F3S-A482N-04 F3SA482N04
SQUARE D 225T3H 225T3H
SIEMENS TPS3C12400X0 TPS3C12400X0
SIEMENS 6SE9-532-6EL40 6SE95326EL40
SIEMENS 6SE9-531-4DK40 6SE95314DK40
SIEMENS 6SE9531-0DK40 6SE95310DK40
SIEMENS 6SE9-521-0CC40 6SE95210CC40
SIEMENS 6SE9-221-3DC40 6SE92213DC40
SIEMENS 6SE3-121-7DG40 6SE31217DG40
SIEMENS 6SC9-132-0BA0 6SC91320BA0
SIEMENS 6SC9-112-3BA05 6SC91123BA05
SIEMENS 6SC9111-2GA05 6SC91112GA05
SIEMENS 6SC9-111-2AJ55 6SC91112AJ55
SIEMENS 6SC9-111-2AF2 6SC91112AF2
SIEMENS 6SC9-111-2AF0 6SC91112AF0
SIEMENS 6SC9111-2AD0 6SC91112AD01
SIEMENS 6SC9-111-2AC25 6SC91112AC25
SIEMENS 6RA7-083-2FS22-0 6RA70832FS220
SIEMENS 6ES7-671-0RC02-0YX0CH 6ES76710RC020YX0
SIEMENS 6ES7-671-0CC01-0YX0 6ES76710CC010YX1
SIEMENS 6ES7-671-0CC00-0YX0 6ES76710CC000YX0
SIEMENS 6ES5-948-3UA13 6ES59483UA13
SIEMENS 6ES5-945-7UA13 6ES59457UA13
SIEMENS 6ES5-923-3UC11 6ES59233UC11
SIEMENS 6ES5-188-3UA12 6ES51883UA12
SIEMENS 6DS1-106-8BA 6DS11068BA
SIEMENS 6AV3627-1QK00-2AX0 6AV36271QK002AX0
SIEMENS 1PH6-161-4NF00-Z 1PH61614NF00Z
SEW EURODRIVE MDX60A0220-503-4-00 MDX60A0220503400
SCHWEITZER ENGINEERING 0351S61362552X1 0351S61362552X1
SAGINAW MACHINE CO 000W544870 000W544870
ROBERTSHAW DMS-3502 DMS3502
ROBERTSHAW DMS-3501 DMS3501
RELIANCE ELECTRIC 86466-76R 8646676R
RELIANCE ELECTRIC 86466-75R 8646675R
RELIANCE ELECTRIC 802220-14VC 80222014VC
RELIANCE ELECTRIC 801429-SE 801429SE
RELIANCE ELECTRIC 57552-C 57552C
RELIANCE ELECTRIC 3RA2003 3RA2003
RELIANCE ELECTRIC 0-57552-C 057552C
PERCEPTRON 9110021 9110021
PACIFIC SCIENTIFIC SC-752A001-01 SC752A00101
PACIFIC SCIENTIFIC SC155-001-05 SC15500105
OKUMA BL-D-30-A BLD30A
NUM 1020M 1020M