西门子420变频器6SE6 420-2UD21-1AA1

西门子420变频器6SE6 420-2UD21-1AA1

西门子420变频器6SE6 420-2UD21-1AA1

西门子420变频器6SE6 420-2UD21-1AA1

变频器组成

主电路

变频功率分析仪(5张)

主电路是给异步电动机提供调压调频电源的电力变换部分，变频器的主电路大体上可分为两类：电压型是将电压源的直流变换为交流的变频器，直流回路的滤波是电容。电流型是将电流源的直流变换为交流的变频器，其直流回路滤波是电感。它由三部分构成，将工频电源变换为直流功率的“整流器”，吸收在变流器和逆变器产生的电压脉动的“平波回路”，以及将直流功率变换为交流功率的“逆变器“。 

整流器

大量使用的是二极管的变流器，它把工频电源变换为直流电源。也可用两组晶体管变流器构成可逆变流器，由于其功率方向可逆，可以进行再生运转。 

平波回路

在整流器整流后的直流电压中，含有电源6倍频率的脉动电压，此外逆变器产生的脉动电流也使直流电压变动。为了抑制电压波动，采用电感和电容吸收脉动电压（电流）。装置容量小时，如果电源和主电路构成器件有余量，可以省去电感采用简单的平波回路。 

逆变器

同整流器相反，逆变器是将直流功率变换为所要求频率的交流功率，以所确定的时间使6个开关器件导通、关断就可以得到3相交流输出。以电压型pwm逆变器为例示出开关时间和电压波形。 

控制电路是给异步电动机供电（电压、频率可调）的主电路提供控制信号的回路，它有频率、电压的“运算电路”，主电路的“电压、电流检测电路”，电动机的“速度检测电路”，将运算电路的控制信号进行放大的“驱动电路”，以及逆变器和电动机的“保护电路”组成。 

（1）运算电路：将外部的速度、转矩等指令同检测电路的电流、电压信号进行比较运算，决定逆变器的输出电压、频率。 

（2）电压、电流检测电路：与主回路电位隔离检测电压、电流等。 

（3）驱动电路：驱动主电路器件的电路。它与控制电路隔离使主电路器件导通、关断。 

（4）速度检测电路:以装在异步电动机轴机上的速度检测器(tg、plg等)的信号为速度信号，送入运算回路，根据指令和运算可使电动机按指令速度运转。 

（5）保护电路：检测主电路的电压、电流等，当发生过载或过电压等异常时，为了防止逆变器和异步电动机损坏。

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TDK  LAMBDA JWS600-24   14个

210-1SE16-0UA0  1

331-7PF01-0AB0     10

KFD2-UFC-EX1.D数量1

EC7895C1000  1

HRB64061    1

HRB64060    1

TSKA6 VEXTA数量2

1794-IE8H   1 21年面价11800

E86229-88数量2

GYS101D5-HA2   3

AR22V2R-11R   5

Y16R   1

X16D   1

A04C   1

AI8C   1

RTD   1

TSKA26数量2

MSD5A1A1X      4

MSD011A1XX     5

E3Z-T81 2m    4

6AV2123-2DB03-0AX0     10

PARKER      GV6K-U6E  1个

HC-BH013-S16   2

MD500T11GB    2

MD500T30GB    2

MD500T45GB    2

LH-MC40K-6   2

LH-FF450   8

VFX48-146 54CEB--PVNNEGA-INPUT,3×230-480V 126A 45-65HZ   1

K8AC-CT20S  4 未税及产地

FR-A8NC   3

B43456-S9508-M115000   10

研华工控机IPC-610-L   需XP操作系统    1

FRN0007E2S-4C   1

FRN0012E2S-4C   1

A860-0365-V501  2

DD0203 - D200/FR1A 110-240VAC 24VDC   2

IG5246 - IGB3005-APOG   5

MACX MCR-SL-(2)I-(2)I-HV-ILP(-SP)   6

50CSBDHMIRN24MC200.00M1100   1

C22S12HKBD00   1

林德增量式编码器SP07ATEX3635X  数量1

UNO-2271G-E21BE   4

IFM AL1402   7

伺服放大器MR-J2S-100B 三菱，4个

驱动器SN1123-1AA00-0EA2 1个 

监控模块SN1112-1AC01-0AA1  1个

驱动器SN1123-1AA00-0JA1 1个 

变频器功率单元HPU690/077MB1  台1

6EP1332-1SH71   18 

6ES7288-1ST60-0AA1   30

NETA-21 数量：2

KL3101X1-LS1  20

12P6535X012

KL3101X1-BA1  26

KL3302X1-BA1  10

KL3322X1-BA1  13

KL3003X1-LS1  1

KL3021X1-BA1  1

KL3022X1-BA1  2

KL3003X1-BA1  4

KJ4006X1-BD1  1

KJ3241X1-BK1  1

KL4502X1-KA1  1

KL2101X1-BA1 - 2

KL4101X1-BA1

KL1601X1-BA1

KL4510X1-CA1  1

KL4502X1-DA1

KL4201X1-BA1

KL4502X1-BA1 - 12

KL4502X1-EA1

KL4501X1-BA1

KL4501X1-BB1

KL4501X1-BC1

KL4501X1-BD1

KL4501X1-BE1

KL4501X1-BF1

KL4501X1-BG1

KL4501X1-BH1  1

KL3002X1-BA1  37

KL4502X1-QA1  1

KJ4001X1-CA1? 6

KC4011X1-BP1

KC4011X1-BS1  59

KC4011X1-BQ1  50

KJ3003X1-EA1  45

3ADT309900R1    1

A5E50031704

A5E32395539

A5E35091670/RS-AB/003   各一

6ES7590-1AB60-0AA0      2

6ES7390-1AB60-0AA0    2

6ES7155-5AA00-0AC0      2

6ES7505-0RA00-0AB0     2

6ES7532-5HF00-0AB0      16

6ES7590-1AE80-0AA0      2

6ES7592-1AM00-0XB0 16

6ES7590-1AB60-0AA0     2

6ES7590-1AB60-0AA0      2

6ES7515-2AM01-0AB0 2

6ES7521-1BH10-0AA0 2

6ES7521-1BL10-0AA0      14

6ES7522-1BF00-0AB0      2

6ES7522-1BL10-0AA0      8

6ES7531-7KF00-0AB0       20

6ES7590-1BC00-0AA0     2

6ES7592-1AM00-0XB0 22

6ES7954-8LL03-0AA0      2

6EP1333-4BA00    2

6ES7505-0RA00-0AB0    2

6EP1333-4BA00 2

6ES7505-0RA00-0AB0      2

6ES7515-2FM01-0AB0 2

6ES7526-1BH00-0AB0             8

6ES7526-2BF00-0AB0          4

6ES7590-1AE80-0AA0               2

6ES7592-1AM00-0XB0 12

6ES7954-8LL03-0AA0                  2

6ES7155-6AU01-0BN0 2

6ES7136-6AA00-0CA1      44

6ES7193-6AR00-0AA0     2

6ES7193-6BP00-0BA0  42

6ES7193-6BP00-0DA0                2

6EP7133-6AB00-0BN0         2

SK-R1-MCB1-PF755   1  21年面价9820

6DD1607-0AA2   数量：13   

6AV7240-7BD06-4HA0  数量1

1756-DNB   个2 面价15698

1769-IF8   块2 面价9246

1769-OF2  个2  面价5795

2711P-T10C4D8  块2 面价61316

 施耐德莫迪康 接头接线盒 900NAD23000 数量 2

990NAD23000

施耐德莫迪康  远程电缆分支器  MODICON MA-0186-100(B) 1进2出 数量 2

7MF15701-FA01   3

1SDAD38312R1

1SDAD38302R1

1SDAD38292R1  

6EP1332-4BA00         1

6ES7223-1BH32-0XB0      1

PM554-RP-AC  2个

20F11NC022JA0NNNNN 品牌：AB  面价15259

20F11NC030JA0NNNNN 品牌：AB  面价18545

20F11NC060JA0NNNNN 品牌：AB  面价34118

各1

212-1HE40-0XB0   1

 1) schneider atv630d75n4 

2)  schneider atv630d55n4

数量各1

6FC5303-0AA01-1AA0 1

PP836  面板   5个

ACS880-304-0570A-7+A018

ACS880-01-098A-7+E200+P940

VPL-B0631T-PK14AA  1  14353

6ES7151-8AB01-0AB0      1

6ES7151-8AB01-0AB0     1

6ES7138-4CB11-0AB0       1

153-1AA03-0XB0     1

6XV1 875-5CH10    6

ACH580-01-062A-4    1

LTMR100CBD     2

1794-L34/B    老面价：18300     2

BMXAMM0600   2

6ES7336-1HE00-0AB0   2

1SAP280000R0001   1

6ES7522-1BF00-0AB0  1

3TF5322-0XM0 

3TF5422-0XG2 

3RT5056-6AP36 

3TF4622-0XF0

5SM23220

AQB2002

QBE3100-D10

SKB60 

SKC60 

SKD60   各1

6EP3323-7SB00-0AX0  33

安川   HI-10E5     20

A5E00415398    1

C79451-A3462-B81    1

BMXAMM0600   2

6ES7336-1HE00-0AB0   2

1SAP280000R0001   1

SGM7A-04A6A21   1

SGM7A-01A6A21   1

SGM7J-01A6A21   1

SGM7A-01A6A61   1

SGM7J-08A6A21   1

SGM7J-02AFA21   1

SGM7J-04A6A21   1

6ES7513-2PL00-0AB0   2

3BHE046161R0101   1

6ES7134-6GD01-0BA1   10

6SE6430-2AD27-5CA0   10

ACS510-01-088A-4 带ACS-CP-D中文控制盘 连线   1

45MLD-8LEA1-P4   1个 面价 3809

PROX-H472LF-PU-062L1-G1B (A1A0100521 REV BA) 板  

A1A10000350.00M板

A5E01708486 REV AC

A1A10000283.01M REV BF板

A5E03407403板

A1A10000423.00M REV BM板

A1A10000224.00M REV BM板

A1A10000213.04M REV BK板

A5E01649325 REV AC板

A1A098194板

A1A461D85.00M板

A5E02669580 REV AD板

各一

C510.03   8

TSP311-A5   3

PM866K01    1

BMXCPS4022*9

BMEXBP1002*9

BMEP581020*9

BMXDDI3202K*27

BMXDDO3202K*9

BMXAMI0810*18

BMXFTB2820*18 

6SE7023-4TC84-1HF3   2个

6ES7134-4FB00-0AB0  2个

ACS800-104-0580-7 E205 FAN 10  

ACS800-104-0175-3  FAN+ motor 5

D2D160-CE02-12 KIT  4

TSXAEY1614  2

FRNA-11   4个

FENA-11      4

ATV930U75N4    8台

ATV930U55N4    8台

6FC5372-0AA00-0AA2  1个

6SL3203-0CD22-2AA0  1个

C73451-A430-B33   3

TSI电源卡BENTLY NEVADA 3500/15     2

144-4GF00-0AB0  1

6ES7488-3AA00-0AB0数量10

1503VC-BMC4数量1

PPD513 A2A-11165

PEC 800 COMBI I/O UA

UUD148AE02

UUD148AE01   

各1

SH31002P02F2000  SH100/40060/0/0/00/00/00/11/00  1

ATV660C63Q4X1   1

FS500R17OE4D    9套   每套包含2个机侧及1个网侧模块全部IGBT

OA 237 Aal-Pa-Tah S-34,1988 SE- 1 HOST CORP Flap,Gulf Stream,West Palm Beach,FL

OA# 237 AAL-PA-TAH LODGE FLAP S-34 1988 SE-1 CONFERENCE HOST CORP

OA# 237 AAL-PA-TAH LODGE FLAP S-34 1988 SE-1 SECTION CONFERENCE HOST CORP

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Omron CJ Serial CJ1W-NC113 PLC Position Control Unit

ONE USED SIEMENS 6SE7031-2HF84-1BG0 IN GOOD CONDITION

OP27 6AV3627-1LK00-1AX0 Membrane Keypad for Siemens Operator Interface Panel

ORIENTAL MOTOR 5.06VDC 0.8A VEXTA CLOSED LOOP STEPPER MOTOR ASM66AC-N7.2

ORIENTAL MOTOR VEXTA 1.7A 2.69V DC MOTOR ASM66AC-H50

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Oriental Motor Vexta ASM98AC-N5 Stepping Motor with ASD16A-C Driver Set NEW

Oriental Motor Vexta ASM98AC-P25 Stepping Motor with ASD16A-S Driver Set NEW

ORIENTAL MOTOR VEXTA CLOSED LOOP STEPPER MOTOR ASM66AC-H50

Oriental Motor Vexta PK543AW1-A2 5-Phase Motor

Oriental Motor Vexta PK596AW1-T10 Stepping Motor with RKD514H-C Driver Set NEW

ORIENTAL VEXTA ALPHA STEPPING MOTOR DRIVER ASD12A-C, ASM66AC, CNC ROUTER W/CABLE

ORIGINAL DISPLAY SIEMENS OP7 6AV3607-1JC00-, 6AV3607-1JC20-, 6AV3607-1JC30-0AX1

Original OEM 90W AC Adapter Power Cord for Asus K53SC/K53SD/K53SE/K53SJ Lapt

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Rohde&Schwarz HZ14 EMC Probe 9K-1GHz E and H near-field measurments

Rohde&Schwarz SFZ TV STA Messender TV SAT Transmitter

ROHDE&SCHWARZ SME 03E SIGNAL GENERATOR 5KHz-2.2GHz

Rohde&Schwarz SML01 /B5 9kHz-1.1GHz Signal Generator

Rohde&Schwarz SMU200A 100kHz - 6GHz HSDPA Vector Signal Generator

Rohde&Schwarz SMU200A 3GHz+6GHz 2ch Vector Signal Generator

Rohde&Shwarz SMIQ03 300kHz-3.3GHz Vector Signal Generator W-CDMA

ROHDE/SCHWARZ- TV -SAT MESSANGER- FREQ 70MHZ-2000MHZ

Rohede Schwarz FSL6

Rohm 41496 SZS 45/92 Oil Operated Actuator w/Thru Hole

ROHM OVS-130-453-399 NSPP OVS130453399

ROLAND R2000 UDK60-PW-0 SHEET METAL SENSOR UDK60PW0

ROLAND R2000 UDK60-PW-0/PW-O SHEET METAL SENSOR    NIB   

ROLLER BRUSH CELL HDSIOC NOVELLUS 02-336512-00 REV. 1

Roller Smith 1577-A1 HD75 600V 2500A AIR CIRCUIT BREAKER

ROLLER SMITH BD-50A 600V 1800A MO FIX AIR CIRCUIT BREAKER S# 40116-2

ROMAN 50 KVA RESISTANCE WELDING TRANSFORMER WITH SPOT WELDER

Roman Transformer G486265KC2547WX 265 KVA

Roman Welding Transformer G486265KC3534W 265 KVA  

RONAN ENGINEERING CO 3.6X12-2000 NSPP 36X122000

RONAN ENGINEERING CO 6.8LC-2000 USPP 68LC2000

RONAN ENGINEERING CO 8.8LC-2000 USPP 88LC2000

RONDO MOTOR CONTROL AADM6351A USPP AADM6351A

RONDO MOTOR CONTROL AADM6551A USPP AADM6551A

ROOTS 718-U-RAI NSFP 718URAI

ROOTS ROTARY LOBE BLOWER # 68 U-RAI PART NO. 6511702L

Roots Rotary Pump/Blower Type XA, Size #610 UN  - 

RORZE ROBOT RR700L120-Z20-011,CONTROLLER CURR-0609-2

RORZE ROBOT RR701L90

RORZE robot wafer handler RR701L1211-3A3-111-1, with controller CURR-1480-0