| 西門子數(shù)字輸入模塊521-1BL10-0AA0 |
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價格：65 元(人民幣) | 產(chǎn)地：進口 |
| 最少起訂量：1個 | 發(fā)貨地：廈門 | |
| 上架時間：2023-11-15 11:05:21 | 瀏覽量：43 | |
廈門海通華業(yè)科技有限公司
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| 經(jīng)營模式：代理商 | 公司類型：私營有限責(zé)任公司 | |
| 所屬行業(yè)：PLC控制系統(tǒng) | 主要客戶：電廠，鋼鐵廠，水泥廠， | |
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| 聯(lián)系人:易工 (先生) | 手機:18065920203 |
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| 郵箱:79903836@qq.com | 地址:廈門市海滄區(qū)滄湖東一里502號2502室 |
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西門子變頻器制動電阻的計算方法 A、接著計算制動電阻的阻值在制動單元工作過程中，直流母線的電壓的升降取決于常數(shù)RC，R即為制動電阻的阻值， B為變頻器內(nèi)部電解電容的容量。這里制動單元動作電壓值一般為710V。 C、后計算制動電阻的標(biāo)稱功率由于制動電阻為短時工作制，因此根據(jù)電阻的特性和技術(shù)指標(biāo)，我們知道電阻的標(biāo)稱功率將小于通電時的消耗功率， 一般可用下式求得： 制動電阻標(biāo)稱功率=制動電阻降額系數(shù)X制動期間平均消耗功率X制動使用率%2.6制動特點能耗制動（電阻制動）的優(yōu)點是構(gòu)造簡單，缺點是運行效率降低，特別是在頻繁制動時將要消耗大量的能量，且制動電阻的容量將增大。ABB 9F60BHH905 VIZ-75 Transformer w/ GE Fuse 120V ABB AA263777XX0000P ADVAC VACUUM MEDIUM VOLT 3000A 15KV CIRCUIT BREAKER B204176 ABB AC 800M PM856 & PM856K01 & CI854AK01 & TP854 ABB AC 800M PM856 3BSE018128R1 & PM856K01 3BSE018104R1 ABB AC DRIVE 40 HP ACS550-U1-059A-4 ACS550U1059A4 ABB AC Drive ACH550-UH-096A-4, 75HP 0-480V 0-500Hz 96A ABB AC Drive ACS601-0011-4-000B1200801 3PH 380-500 VAC - Extrusion Spare Parts ABB AC Drive VFD ACS800-U1-0060-5+D150 60 hp 50hp 3ph 380-500v 79A ABB ACF60100166000H1200901 AC Drive 600V WOW ABB ACH 500 VARIABLE FREQUENCY DRIVE ABB ACH400 250 Hp AC Drive ACH402626032 KoBE000 316 amp 200 KW Nice machine ABB ACH401602532 ACH400 VARIABLE FREQUENCY AC DRIVE 30HP 480V-AC 41A B225406 ABB ACH401604132 3PH ADJUSTABLE FREQUENCY AC 50HP 480VAC 68A DRIVE B228528 ABB ACH401604132 ACH400 ADJUSTABLE FREQUENCY AC 50HP 480V-AC MOTOR DRIVE B227879 ABB ACH401607032 ADJUSTABLE FREQUENCY AC 75HP 380/480AC MOTOR DRIVE B227609 ABB ACH401B01132 + A0DE000 AC Motor Speed Drive WOW ABB ACH401B03032 AC Drive With Disconnect 380-480VAC WOW ABB ACH501-050-4-00P2 ACH500 VARIABLE TORQUE AC 50HP 480V-AC MOTOR DRIVE B228004 ABB ACH550 AC Drive ACH550-UH-096A-4 75 HP ABB ACH550-UH-045A-4 AC DRIVE IN A ABB ACH550-UH-059A-4 3PH ADJUSTABLE FREQUENCY AC 25HP 480VAC MOTOR DRIVE B228543 ABB ACH550-UH-059A-4 AC DRIVE IN A ABB ACH550-UH-059A-4 ADJUSTABLE FREQUENCY AC 40HP 480V-AC MOTOR DRIVE B227968 ABB ACH550-UH-059A-4 HVAC DRIVE 40 HP IN HOFFMAN ENCLOSURE CSD363012 ABB ACH550-UH-072A-4 3PHASE VARIABLE FREQUENCY AC 50HP 480V-AC 72A DRIVE B243707 ABB ACH550-UH-072A-4 VARIABLE FREQUENCY AC 50HP 480V-AC 72A MOTOR DRIVE B225436 ABB ACH550-UH-078A-4 ADJUSTABLE FREQUENCY AC 60HP 380/480VAC 78A DRIVE B227363 ABB ACH550-UH-078A-4 ADJUSTABLE FREQUENCY AC 60HP 480VAC MOTOR DRIVE B227595 ABB ACH550-UH-078A-4 HVAC DRIVE 60 HP 45 KW 3 PH 380/480 VOLT 77 AMP 48/63Hz ABB ACH550-UH--096A-4+K452 VFD 75 HP 460 VOLT 95 AMP ABB ACH550-UH-316A-4+B055 DRIVE 250 HP 200 KW 380-480 VOLT 316 AMP ABB ACH550-VDR-022A-6 AC VARIABLE SPEED DRIVE 20HP/600V E-BYPASS MOTOR STARTER ABB ACS 550 ACS550-U1-038A-4+B055 25HP INVERTER DRIVE VFD ASD ACD VSD AFD ABB ACS 600 AC AUTOMATION INC MULTIDRIVE 250HP ABB ACS 600 ACS 601-0100-4-00B1200801 100HP DRIVE ABB ACS 600 ACS601-0030-4-000B1200801 30HP DRIVE 22KW 3PH 380-500VAC ACS6010030 ABB ACS 600 FREQUENCY DRIVE 250HP ACS60402605000B00009R1 ABB ACS 600 Inverter Drive ACS601-0100-4-000B1700801 3AUA489999N546 100 HP VFD ABB ACS 600 INVERTER UNIT AC DRIVE 64184466 84A AMP ACN6340070500000 71270 ABB ACS 600 INVERTER UNIT AC DRIVE 64184652 135A AMP ACN634012050000 71271 ABB ACS 600 INVERTER UNIT AC DRIVE 64184768 295A AMP ACN634025550000 71272 ABB ACS 600 INVERTER UNIT AC DRIVE ACS60402106000B0000901 ABB ACS 600 MODEL: ACS601-0030-5-000B1200800 380-500 VAC 30HP ABB ACS 600 PN ACS601-0040-4-000B1200801 380-500VAC 40HP DRIVE ACS60100404000B1 ABB ACS 800 ACS800-U1-0030-5+BO56 30HP 460 VOLT ABB ACS 800 ACS800-U1-0030-5+BO56 30HP 480 VOLT ABB ACS 800 ACS800-U1-0070-5+P901 75HP DRIVE DEFAULTED SET TO FACTORY ABB ACS500 30HP AC Drive ACS501-030-4-00P2 Ser B徐燕 ABB ACS500 variable frequency ac motor drive 30 - 40 hp ABB ACS501-030-4-00P2 AC DRIVE 40 H.P. ACS501030400P2 ABB ACS501-041-3-00P2000 | 12mo | Free EU ping | Inc UK VAT ABB ACS501-41-3 | 12 mo. | Free UK/EU ping | Price Inc UK VAT ABB ACS550 ACS550-U1-038A-4+B055 20 Hp, 25 Hp, ACS550, VFD, N12 ABB ACS550-U1-023A-4+B055 DRIVE IN A ABB ACS550-U1-038A-4 ACS550U1038A4 ABB ACS550-U1-059A-4+B055+L512 ABB ACS550-U1-072A-4 ACS550 Series AC Drive 480V AC 3PH 50HP 72A ABB ACS550-U1-072A-4 ACS550 Series AC Drive 480V AC 3PH 50HP 72A ABB ACS550-U1-072A-4 ACS550 Series AC Drive 480V AC 3PH 50HP BRAND 2013 VFD ABB ACS550-U1-072A-4+B055 DRIVE IN A ABB ACS550-U1-125A-4 AC INVERTER DRIVE 100HP 75KW 3PH 48..63HZ 380...480VAC ABB ACS550-U1-125A-6 AC Inverter 125hp 90Kw 3ph 500-600Vac 100kA RMS Symetrical ABB ACS550-U1-157A-4 125 Hp 480V 3 phase AC general purpose drive ABB ACS600 ACS61100605D00Z1200003 VFD Drive Motor Controller ABB ACS600 MULTIDRIVE MODULE # ACN6340255500000300902 ABB ACS60100096000B1200901 ABB ACS60100096000B1200901 AC Drive 10HP 3 Phase 600V WOW ABB ACS60100205000C1500000 ACS 600 Series Drive ABB ACS60100205000C1500000 ACS 600 Series Drive 61301411 ABB ACS60100205000C1500000 ACS 600 Series Drive 61301411 Oy ABB ACS601-0020-6-000B1200901 600VAC 20HP DRIVE TESTED QUANTITY ABB ACS601-0050-5-000B1200000 ABB ACS601-0060-4-000B1200801 ABB ACS601-0060-5-000B1200000 ABB ACS601-0060-5-000B1200800 ABB ACS60100606000B1200901 AC Drive 50 HP 600VAC WOW ABB ACS60100706000B1200901 (AS PICTURED) ABB ACS60101205000B1200000 ABB ACS60404006 ACS600 FREQUENCY CONVERTER UNIT AC DRIVE 350HP 600V-AC B233288 ABB ACS800-04-0400-3 VSD AC Drive ABB ACS800-04M-0320-3 VSD AC Drive ABB ACS800-U1-0020-7 AC Drive 15/20HP ABB ACS800-U1-0050 ACS800U10050 50HP VFD ABB ACS800-U1-0050-5 ABB ACS800-U1-0060-5 INDUSTRIAL AC MOTOR VFD DRIVE 60HP 380-500 Volt 3 Phase ABB ACS800-U1-0070-7+N650 Drive 525-690V WOW ABB ACS800-U31-0020-5 DRIVE ACS800U3100205 ABB ACS800-U31-0050-5 DRIVE ACS800U310050-5 ABB ACS800-U31-0050-5 Drive Type 12 Enclosed Industrial Control Panel 50 HP ABB ADVAC 1200 Amp 15 KV AA3J177700000UP vacuum circuit breaker ANSI 2005 ABB ADVAC 1200 amp, 15 kV vacuum circuit breaker ABB ADVAC 15kV 1200A AA251777000000P Vacuum Circuit Breaker 5 cyc 15 kV 1200 Amp ABB ADVAC 2000 Amp 15 KV AA3J2777XX000UP vacuum circuit breaker ANSI 2005 ABB ADVAC 5kV 1200 Amp AA211777000000P Vacuum Circuit Breaker 5 cycles ABB Advant Analog Output 3BHT300051R1 A0650 with 3BHT310454R1 A0650S ABB AF750-30 Contactor 1200-00410 ABB AF750-30-22 CONTACTOR 48-130 VDC 50/60 Hz ABB Allen Bradley SACE Tmax T7D-1600 Circuit Breaker ABB AMA 315S4W BASH AC 300HP 2300/4000V-AC 1785RPM 5011 3PH MOTOR B207113 ABB AMA315S6W BASH SYNCHRONOUS SPEED AC 250HP 4000V 1188RPM 6P 3PH MOTOR B207108 ABB ANALOG BOARD AIO86-8/4 ABB ANALOG I/O DSQC 355 ABB Arc Monitor 1SFA663001R1001 60-240 VAC 50-60Hz NIB ABB ASEA 5752 0001-BZ 57520001-BZ DSCS-116 DSCS116 ABB ASEA BROWN BOVERI POWER ITE AIR CIRCUIT BREAKER 800A 800 AMP KDON K-DON 800S ABB ASEA BROWN PC BOARD BUS REPEATER SLAVE DSBC-173 57310001-KH/2 59802 ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 7I 57360001-HG/2 2668 184-584/2 ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 ME8I 57360001-HG/2 2668 184-584/2 ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 OH 57360001-HG/2 2668 184-584/2 ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 OJ 57360001-HG/2 2668 184-584/2 ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 OK 57360001-HG/2 2668 184-584/2 ABB ASEA CIRCUIT BOARD CARD DSMB127 DSMB 127 SE93472203 57360001-HG ABB ASEA CIRCUIT CARD DSMB127 DSMB 127 DSMB127 7K 57360001-HG/2 2668 184-584/2 ABB Automation AC Gantry Aluminum Motor M3BP 1500r/min 4 pole ABB AUTOMATION LINE SUBSTATION REF541CM115AAAA ABB AUTOMATION LINE SUBSTATION REF543A212AAA,1MRS090212-AAA ABB AUTOMATION LINE SUBSTATION REF543AM129AAAA ABB AUTOMATION Machine Terminal REF542PLUS ABB AUTOMATION Machine Terminal REM543CM214AAAB, REF542PLUS ABB AUTOMATION Machine Terminal REM543CM216AAAA ABB AUTOMATION MERLIN CONTROLLER EXTREL ABB AXEM Servo Motor MC17HR0021 W/B14 FLANGE 0.54kW 104V 6.7A Motor & Brake ABB Axis 2 motor 3HAC4790-1 for Irb 2400; 3HAC2206-1 ABB Axis 4-5 motor for Irb 6400(F); Part# 3HAB5761-1 ABB B22842170-LEA AC 125HP 575V-AC 3600RPM 444TS 2P 3PH ELECTRIC MOTOR B206291 ABB BAILEY CONTROLS INFI 90 INPCT01 PLANT LOOP COMPUTER TRANSFER MODULE INFI90 ABB BAILEY IMASI23 SYMPHONY DIGITAL ANALOG SLAVE INPUT MODULE CONTROL B202649 ABB Bailey IMCOM03 PS00PD Enhanced Controller XLNT ABB BAILEY IMMFP12 SYMPHONY MULTI FUNCTION MODULE 6643385A1 PROCESSOR B202659 ABB BAILEY IMMFP12 SYMPHONY MULTI-FUNCTION PROCESSOR MODULE 5V 10W REV A 84832 ABB BAILEY IMMFP12 SYMPHONY MULTI-FUNCTION PROCESSOR MODULE 5V 10W REV A 84838 ABB Bailey Infi 90 IMASI03 Analog Input Slave Module in the Factory ABB Bailey Infi 90 IMMFP01 Multi-Function Processor in the Factory ABB Bailey Infi 90 IMMFP12 Multifunction Processor Module -Sealed Fact. ABB BAILEY INFI 90 INICT03A INFI-NET COMPUTER TRANSFER MODULE INFI90 INICT-03A ABB Bailey Infi 90 INIPT02 Plant Loop Remote Transfer Module in the ABB Bailey Infi 90 INNIS01 Network Interface Slave Module in the Factory ABB Bailey Infi 90 IPBLC01 Harmony Power Module Sealed in the Factory ABB BAILEY INFI 90 LMUSM02 UNIVERSAL SIMULATION MODULE 15V DC 15W WATT 88144 ABB Bailey Infi90 Infi-Net To Computer Transfer Module Part No. INICT-01 ABB Bailey Part No. YIEPAF02 Module Bailey 8613-22 Power Supply AC System ABB Bailey SLC02 Strategic Loop Controller, Un ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84802 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84810 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84811 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84812 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84813 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84823 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84824 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 84825 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88109 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88110 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88111 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88127 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88135 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88137 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88138 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88141 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88142 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88143 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88189 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88190 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88205 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88206 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88212 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88213 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88227 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88228 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88239 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88240 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88248 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88249 ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88254  
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