6SE7023-4EP70变频器6SE70234EP70议价

6SE7023-4EP70变频器6SE70234EP70议价

6SE7023-4EP70变频器6SE70234EP70议价

6SE7023-4EP70变频器6SE70234EP70议价

6SE7023-4EP70变频器节能主要表现在风机、水泵的应用上。风机、泵类负载采用变频调速后，节电率为20%～60%，这是因为风机、泵类负载的实际消耗功率基本与转速的三次方成比例。当用户需要的平均流量较小时，风机、泵类采用变频调速使其转速降低，节能效果非常明显。而传统的风机、泵类采用挡板和阀门进行流量调节，电动机转速基本不变，耗电功率变化不大。据统计，风机、泵类电动机用电量占·国用电量的31%，占工业用电量的50%。在此类负载上使用变频调速装置具有非常重要的意义。目前，应用较成功的有恒压供水、各类风机、中央空调和液压泵的变频调速。

1771-CE    3436  1

ACS880-104-0600A-7+E205

ACS880-104-0600A-7+C172+C183+E205+P922

A20B-2003-0490

A16B-3200-0500

A16B-3200-0491

A20B-3300-0319 

A20B-3300-0341 

A20B-3900-0163 

A20B-3300-0392

PCI-2796C

PCI-4148C

PCI-4142PE

6SE7012-0TP60   1

038-6EK84-1GF0   1

A02B-0299-B802       1

6SL3958-6LX00-0AA0    2

SGMAV-02ANA-YR13    1

安川SGMJV-08ADL21   1

ATV312HU15N4     1

1）SGD7W-2R6D3OB-400V    1

2）SGD7W-5R4D30B-400V   1

3）SGD7W-12OD3OB000F64-400V   1台

LDZ14501000.100 6

罗宾康 单元熔丝LDZ10501432 10

罗宾康 UPS电源LDZ10501472 2

6GK5206-2BB00-2AC2  10pcs

6AV6647-0AF11-3AX0  1

2098-DSD-020X  1  27621

6SL3225-0BE31-5AA0

6RA8085-6DV62-0AA0------------------

C8451-A45-A14-4    4个 

C8451-A45-A12-4    3个

3RW3046-1AB04   1

6ES7660-6GF61-3BD0  2

ABB 3BUS208797-001    数量2

3RW5073-6AB14  1 

307-1BA01-0AA0 1

A5E48177765    2

A5E48177766    1

6SL3211-0AB12-5BA1  

CF卡C9900-H514/CX1900-0023   2

6SL3210-1PE24-5UL0 

A5E46948327  1

FS500R17OE4DP/BGAD-21C    8

YOKOGAWA SLCC  SLCC

YAMATAKE 51301880-100  51301880100

WESTINGHOUSE 4256A11G01  4256A11G01

WESTINGHOUSE 292B335A15  292B335A15

WESTINGHOUSE 292B333A10  292B333A10

VARIAN CARY-50  CARY50

US MOTORS 1800-8415  18008415

UNICO 108203.01  10820301

TOTAL CONTROL PRODUCTS QPI-11100-E2P  QPI11100E2P

TOSHIBA VT130H7U410KA  VT130H7U410KA

TOSHIBA VT130G3U-4220  VT130G3U4220

TOSHIBA VFP1-434OUP-B1  VFP1434OUPB1

TEXAS INSTRUMENTS PLC 575-2103  5752103

TEXAS INSTRUMENTS PLC 560-2820  5602820

TELEMECANIQUE TSX-SCM-2211  TSXSCM2211

TELEMECANIQUE TSX-RAM-51216  TSXRAM51216

TELEMECANIQUE TSX-P67425  TSXP67425

TELEMECANIQUE TSX-P573-53AM  TSXP57353AM

TB WOODS WFC4015-0CHT  WFC40150CHT

SYMAX 8030-CRM-580  8030CRM580

SYMAX 8030-CRM-570  8030CRM570

STROMBERG CPU86-NDP  CPU86NDP

SQUARE D NCL361200-1052  NCL3612001052

SKALTEK DCD-335-4K  DCD3354K

SIEMENS S42024-C3218-C1  S42024C3218C1

SIEMENS 6SE9522-4DG40  6SE95224DG40

SIEMENS 6RY1-243-0AA00  6RY12430AA00

SIEMENS 6ES7-417-4HL00-0AB0  6ES74174HL000AB0

SIEMENS 6ES5-921-3WB13  6ES59213WB13

SIEMENS 6ES5-470-7LA13  6ES54707LA13

SIEMENS 6ES5-470-4UB12  6ES54704UB12

SIEMENS 6AV76150AA120BG0  6AV76150AA120BG0

SICK OPTIC ELECTRONIC LUT1-420  LUT1420

SABINA ELECTRIC 64487-1/D9590140250  644871D959014025

REXROTH NV20/1F-D  NV201FD

REXROTH 0608841030  0608841030

RELIANCE ELECTRIC S-67101-1  S671011

RELIANCE ELECTRIC 86495-1R  864951R

RELIANCE ELECTRIC 86466-88T  8646688T

RELIANCE ELECTRIC 86466-26R  8646626R

RELIANCE ELECTRIC 78469-R  78469R

RELIANCE ELECTRIC 57C-493  57C493

RELIANCE ELECTRIC 57C-422C  57C422C

RELIANCE ELECTRIC 45C-271  45C271

RELIANCE ELECTRIC 0-57552-4D  0575524D

RELIANCE ELECTRIC 0-57552-4  0575524

RELIANCE ELECTRIC 0-57552-2  0575522

RELIANCE ELECTRIC 0-57552  057552

RELIANCE ELECTRIC 0-51879-5  0518795

RELIANCE ELECTRIC 0-51879-1  0518791

PULSAFEEDER 7660-S-AE  7660SAE

POWERTEC INDUSTRIAL MOTORS INC C0302N3CH109NNNN  C0302N3CH109NNNN

PHOENIX CONTACT IBS-ST-24-SSC-T  IBSST24SSCT

ORMEC ORN-50/CFEH  ORN50CFEH

ORMEC MMI-QP2/12T  MMIQP212T

OMRON F150-C10E  F150C10E

OMRON 3G8B3-CL001  3G8B3CL001

OBARA CORP X-A-TC6576N-AL1-276-C  XATC6576NAL1276C

NEMATRON CORP IWS-4524  IWS4524

NAMCO ER920-17812  ER92017812

NACHI AUXL112A  AUXL112A

MOORE PRODUCTS 15799-209R  15799209R

MOORE PRODUCTS 15799-209  15799209

MODICON TSX-P57-6634M  TSXP576634M

MODICON MM-PMD240SC  MMPMD240SC