AB 20F11NC072JA0NNNNN参详
AB 20F11NC072JA0NNNNN参详
AB 20F11NC072JA0NNNNN参详
西门子6ES7153-2BA02-0XA1 2
西门子6ES7321-1FH00-4AA1 5
西门子6ES7331-7KF02-4AB1 6
CIMR-VT4A0007BAA 1
6SL3320-1TG28-5AA3 1
515-2AM02-0AB0 2
542-1AX00-0XE0 2
542-5FX00-0XE0 2
136-6BA00-0CA0 2
3RW3018-1BB04 5
25B-D4P0N114 6041 3
6ES7138-4DF01-0AB0 3pcs
6ES7972-0BA02-0XA0 3pcs
6AV6647-0AC11-3AX0 1pcs
3BHB015651P0001 1
6SL3330-6TG41-7AA3 1
PM864AK02 1
6SL3054-0EG01-1BA0 1pcs
224-0BE13-7UA0 1
244-0BB13-1PA1 1
224-0BE24-0AA0 1
6ES7222-1BF30-0XB0 10
ATV320U04N4C 2
055-1MA00-0BA2 1
210-5BE17-5CV0 3
ABB ACS880-BLCL-25-7+C183+C188 数量1
ABB ACS580-01-05A7-4 3AXD50000038940 数量1
1790D-TN0C2 面价6349 2个
1766-L32BXB
1762-IQ16
1762-OB16 面价 3211 1个
A5E35858157001 6
HRD-PU001-002-02-R 2个 42282
A03B-0819-C154
A03B-0807-C114
A03B-0819-C063 各一
IC755SUE15CTD 1
AB 20F11NC072JA0NNNNN参详
-YASKAWA ELECTRIC CIMR-G5A4030 CIMRG5A4030
YASKAWA ELECTRIC CIMR-G5A4030 CIMRG5A4030
WESTINGHOUSE WHUN363 WHUN363
WESTINGHOUSE A210M4CAC A210M4CAC
WELDING TECHNOLOGY CORP 986-0054 9860054
USON CORP VECTOR-6U VECTOR6U
US MOTORS 25900420P00 25900420P00
TRICONEX 4507 4507
TOSHIBA VT130H1U4270B0H VT130H1U4270B0H
TOSHIBA VT130G7U420KB VT130G7U420KB
TEXAS INSTRUMENTS PLC 565-1101 5651101
TELEMECANIQUE TSX-P574823AM TSXP574823AM
TELEMECANIQUE TSX-MAP-PC74M TSXMAPPC74M
TELEMECANIQUE ATS-46C32N ATS46C32N
TB WOODS DVC51500AXN0BG DVC51500AXN0BG
TAYLOR ELECTRONICS 6001NC10900 6001NC10900
STROMBERG FDC86-CONT FDC86CONT
SQUARE D JJP36250AB JJP36250AB
SQUARE D CM4000 CM4000
SNAP ON YA390 YA390
SIEMENS SB3 SB3
SIEMENS ND63B100 ND63B100
SIEMENS 6SN1-145-1BA02-0CA0 6SN11451BA020CA0
SIEMENS 6SE7-021-3EB61-ZL20 6SE70213EB61ZL20
SIEMENS 6GK1-105-2AE00 6GK11052AE00
SIEMENS 6ES5-948-3UA21 6ES59483UA21
SIEMENS 6ES5-921-3WB15 6ES59213WB15
SIEMENS 6ES5-902-3SA12 6ES59023SA12
SIEMENS 6ES5-675-0UB11 6ES56750UB11
SIEMENS 6ES5-457-7LA11 6ES54577LA11
SIEMENS 6ES5-246-4UA31 6ES52464UA31
SIEMENS 6ES5-241-3CA11 6ES52413CA11
SIEMENS 6DD1-661-0AE0 6DD16610AE0
SIEMENS 6AV3-637-1PL00-0AX0 6AV36371PL000AX0
SIEMENS 1PH7167-2EG00-0BB3 1PH71672EG000BB3
SICK OPTIC ELECTRONIC LUT1-400S01 LUT1400S01
SCHWEITZER ENGINEERING 071001ABA9X72850000 071001ABA9X72850
ROCKWELL INTL CORP 350010C-503-183 350010C503183
RELIANCE ELECTRIC DSA-MTR-20A DSAMTR20A
RELIANCE ELECTRIC B/M-60028-2 BM600282
RELIANCE ELECTRIC 915K0100 915K0100
RELIANCE ELECTRIC 86466-74S 8646674S
RELIANCE ELECTRIC 86466-74RB 8646674RB
RELIANCE ELECTRIC 803614-SB 803614SB
RELIANCE ELECTRIC 802220-15VC 80222015VC
RELIANCE ELECTRIC 61C-540 61C540
RELIANCE ELECTRIC 57C-424 57C424
RELIANCE ELECTRIC 45C-344 45C344
RELIANCE ELECTRIC 0-60028-2 0600282
PHOENIX CONTACT VME-3H-CB/I-T VME3HCBIT
PHOENIX CONTACT 2836162 2836162
PERCEPTRON 911-0008 9110008
PEPPERL & FUCHS MVH2000-F15 MVH2000F15
PACIFIC SCIENTIFIC SC905NN-001-01 SC905NN00101
OMRON Z4M-T30V2 Z4MT30V2
NORTEL NETWORKS NTVQ01BB NTVQ01BB
NITTA PCF-2210R PCF2210R
NACHI AUXL-111C-A0 AUXL111CA0
NACHI AUXL-111C AUXL111C
NACHI AUXL-111 AUXL111
AB 20F11NC072JA0NNNNN参详
变频器(Variable-frequency Drive,VFD)是应用变频技术与微电子技术,通过改变电机工作电源频率方式来控制交流电动机的电力控制设备.
变频器主要由整流(交流变直流)、滤波、逆变(直流变交流)、制动单元、驱动单元、检测单元微处理单元等组成。变频器靠内部IGBT的开断来调整输出电源的电压和频率,根据电机的实际需要来提供其所需要的电源电压,进而达到节能、调速的目的,另外,变频器还有很多的保护功能,如过流、过压、过载保护等等。随着工业自动化程度的不断提高,变频器也得到了非常广泛的应用。