为使电压降在2%以内，应使用线接线。变频器和电动机间的接线距离较长时，特别是低频率输出情况下，会由于主电路电缆的电压下降而导致电机的转矩下降。 7、运行后，改变接线的操作，必须在电源切断10min以上，用万用表检查电压后进行。断电后一段时间内，电容上仍然有危险的高压电。 二、控制电路的接线 变频器的控制电路大体可分为模拟和数字两种。 1、控制电路端子的接线应使用屏蔽线或双绞线，而且必须与主回路，强电回路（含200V继电器程序回路）分开布线。 2、由于控制电路的频率输入信号是微小电流，所以在接点输入的场合，为了防止接触不良，微小信号接点应使用两个并联的节点或使用双生接点。 3、控制回路的接线一般选用0.3～0.75平方米的电缆。 
NEC NEAX 2400 PA-CK00 T1/ISDN Clock Circuit Card


NEC NEAX 2400 PA-PW21 -48v Power Supply Circuit Card


NEC NEAX 2400 PA-PW22 -48v Power Source Circuit Card


NEC NEAX 2400 PA-ME32 6Mbyte Rom CPU Circuit Card


NEC NEAX 2400 PA-16LCQ 16 Port Station Circuit Card


NEC PA-16ELCJ ELC Electric Line Current Digital Circuit Card For NEAX2400 IMX


NEC NEAX 2400 IMS PA-24CCTA / 200128 IMS Digital Trunk/


NEC NEAX 2400 PA-PW36 -48v Power Source Circuit Card


NEC NEAX 2400 IMS SPA-16LCBJ-B / 20020B IPX Digital Sta


NEC NEAX 2400 PA-PW04 -48v Power Supply Circuit Card


NEC PA-8TLTR NEC NEAX 2400 IMS CIRCUIT CARD
Customs services and international tracking provided

NEC NEAX 2400 PA-PW35 -48v Power Source Circuit Card


NEC NEAX 2000 PN-8RSTA Card Part# 151200
Customs services and international tracking provided

NEC PX-PW02 Circuit Card for NEAX2400 System Platform.
Customs services and international tracking provided

NEC NEAX 2400 IMS PA-16IPTC 16 Port IP Trunk Circuit Ca


NEAX NEC 2000 IPS/IVS2 user Guide
Customs services and international tracking provided

NEC - Neax 2400 IMS PA-16LCG-B Circuit Card


NEC NEAX 2400 IMS PA-24CCT IMS Digital Trunk/C-Channel


Nec Neax 2400 PA-PW-54-A Power Circuit Card (Refurbished)


NEC NEAX 2000 PN-CK00 Card # 151206 Sell all NEC parts
Customs services and international tracking provided

NEC Neax 2400 IMS PA-M69 Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-16COTBE Circuit Card (Refurbished)


Nec Neax 2400 PA-PW-55-A Power Circuit Card (Refurbished)


NEC NEAX 2000 IVS PN-4RSTB-911 CARD 151215
Customs services and international tracking provided

NEC Neax 2400 IMS PA-CS33 Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-CP53 Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-M96 Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-8RSTAD Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-2CCHA Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-8TLTR Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-16LCBJ-A Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-PW-55-C Power Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-16LCBJ Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-8RSTK Circuit Card (Refurbished)


NEC NEAX 2400 PA-GT06-A I/O BUS Repeater on LCM MD Circuit Card

NEC Neax 2400 IMS PA-PW-55-C Power Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-CC98 Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-4DATB Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-16COTBE Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-CP53 Circuit Card (Refurbished)


NEC NEAX 2400 IMS PA-CS33 Circuit Card


NEC NEAX 2400 PA-GT06-A I/O BUS Repeater on LCM MD Circuit Card


Nec Neax 2400 PA-DTA SPA-24DTIA SP3625 A 2A


NEC Neax 2400 IMS PA-16ELCH Circuit Card (Refurbished)


NEC Neax IMX 2400 Digital card (PA-16ELCJ)


NEC - Neax 2400 IMS PA-16LCG


NEC Neax 2400 IMS PA-16LCBJ Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-8RSTK Circuit Card (Refurbished)


NEC - Neax 2400 IMS PA-CS33 Circuit Card


NEC - Neax 2400 IMS PA-8RSTM Circuit Card


NEC - Neax 2400 IMS PA-M69 Circuit Card


NEC - Neax 2400 IMS PA-2CCHA Circuit Card


NEC Neax 2400 IMS PA-CS02-C Circuit Card (Refurbished)


NEC Neax 2400 IMS PA-PW-55 Power Circuit Card (Refurbished)


NEC NEAX PA- 24DTG - N2400 24DTT-C SW059A-1L


NEC - Neax 2400 IMS PH-CK09 Circuit Card
Customs services and international tracking provided

NEC NEAX PA-24TDG


NEC Neax 2400 IMS PA-16LCBJ-B Circuit Card (Refurbished)


NEC - Neax 2400 IMS PA-8TLTR


NEC Neax 2400 IMS PH-IO24 Circuit Card (Refurbished)


new NEC PA-16ELCJ-B Electronic Line Circuit Card NEAX 2400
Customs services and international tracking provided

Nec Neax 2400 PA-CS33 SPACS33 ATI-A SW352 A 10


NEC NEAX 2400 IMS Phone System Power Supply PA-PW21


NEC NEAX PA-N2400 DC-DC- DPWRUA


NEC NEAX 2400 IMS PA-4DATA / 240514 Digital Announcemen


NEC - Neax 2400 IMS PA-CS02-C Circuit Card


NEC NEAX 2400 IMS Phone System Power Supply PA-PW22


NEC NEAX 2400 PA-M96 HUB INTERFACE CARD 8-PORT 10BASE-T DISTRIBUTION BOARD
From Australia


NEC - Neax 2400 IMS PA-24CCTA SystemCard


NEC - Neax 2400 IMS PA-CK00-C Circuit Card


NEC NEAX 2400 IMS PA-8RSTM / 201158 Register Sender Tru


NEC - NEAX2000 IVS/IVS2 PN-4LCD-A Card #150216
Customs services and international tracking provided

NEC NEAX 2400 IMS PA-IO02-A Card


NEC NEAX 2400 IMS SP3072 A6A Circuit Card


NEC NEAX PA- 24DTG - N2400 24DTI-C SW59-1E


NEC NEAX 2400 IMS PA-16LCAD 16 Port Analog Station Card


NEC NEAX 2400 IMS TN 138


NEC NEAX 2400 IMS PA-CP53 / M-676955 OAI / ACD Release


NEC PA-M96 HUB Interface Card 8-Port 10BASE-T Distribution Board NEAX-2400-IMS


NEC NEC Telephone for Neax 2400 PBX (ETE-1-2)


NEC NEAX 2400 IMS PA-PW55-A 2400 Power Supply Power Sup


NEC NEAX 2400 PZ-M08 RES TERM Circuit Card


NEC NEAX 2400 IVS 8TLTR / 200111 R. 8A 8 Circuit DID TIE Trunk Circuit Card
Customs services and international tracking provided

NEC NEAX PA- 24DTA-B - N2400 24 DTI-B SP221-D1


1 NEW NEC PA-16ELCJ-B Electronic Line Circuit Card Card for NEAX 2400

NEC NEAX PA- 24TDG


NEC Neax 2400 IMS PH-PW14 Circuit Card (Refurbished)


NEC NEAX PA- 16LCG-B - N2400 16 LCGB SP67A-8B


NEC NEAX 2400 IMS PH-CK00-C / 200414 Clock Card Circuit


NEC NEAX 2400 IMS PH-SW06 4B / 201226 Circuit Card


NEC NEAX PA- PW21


NEC Neax 2400 IMS PH-PC29 Circuit Card (Refurbished)


NEC - Neax 2400 IMS PH-1024 Circuit Card


NEC NEAX PA- PW35-A


NEC PA-FCHA, FCH SW374 Fusion Card for Neax 2400 IPX System


NEC NEAX PA-24DTR


NEC NEAX PA- 24DTR


NEC NEAX PA- 8RSTJ


NEC PA-PW55-B Power Supply Board Phone System
Customs services and international tracking provided

NEC NEAX PA-8COFT


NEC NEAX PA-ME18


NEC NEAX PA- 24DTG


NEC Neax 2400 IMS PH-SW05 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-AL06 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-PC13 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-CK09 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-SW10 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-PC36 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-GT05 Circuit Card (Refurbished)


NEC NEAX IVS 2000 CPU Board Circuit Card (SC00)



NEC Neax 2400 IMS PH-PC40 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-SW04 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-SW06 Circuit Card (Refurbished)


NEC Neax 2400 IMS PH-PC20 Circuit Card (Refurbished)


NEC NEAX PA- 24DTA


NEC NEAX 2400 IMS PA-16ELCJ PHONE SYSTEM CARD


NEC NEAX PA- SW09


MIFM-U10 ETU NEC Elite 192 Elite IPK IPK II # 750470
Customs services and international tracking provided

NEC NEAX PA-16LCG


NEC NEAX PA- 24DTG - BLANK


NEC CP15 #151409 Sell all NEC parts 2000 and IVS2
Customs services and international tracking provided

NEC Aspire 0891000 / IP1WW-PSU-A1 Power Supply
Customs services and international tracking provided

NEC NEAX 2400 IMS PA-16ELCJ-B Circuit Card


NEC NEAX PA- 24DTA-B


NEC Neax 2400 IMS PH-CK00-C Circuit Card (Refurbished)


NEC Electra Elite Circuit Card COI(8)-U10 - 750160
Customs services and international tracking provided

NEC NEAX PA-8COTF-C


NEC - Neax 2400 IMS PH-SW04 Circuit Card


NEC - Neax 2400 IMS PH-GT05 Circuit Card


NEC NEAX PA-24DTA-B


NEC - Neax 2400 IMS PH-SW05 Circuit Card


NEC - Neax 2400 IMS PH-PC29 Circuit Card


NEC 221002 IMG UNIV TOPU-B NEW
Customs services and international tracking provided

NEC FRONT COVER (UNIA) ASSEM 221005 NEW
Customs services and international tracking provided

NEC Aspire # 0890043 22B HF/Disp Aspirephone-BK
Customs services and international tracking provided

NEC NEAX 2400 IMS PA-PC45


NEC NEAX 2400 IMS PA-GT16 Card


NEC NEAX 2400 IMS PA-CP54 Card


NEC NEAX 2400 IVS 8TLTR / 200111 R. 8A 8 Circuit DID TIE Trunk Circuit Card
Customs services and international tracking provided

NEC NEAX 2400 IMS PA-PW55-A 2400 Power Supply Power Sup


NEC NEAX 2400 IMS PH-PC36 / 201238 Circuit Card


NEC NEAX 2400 IMS PA-CC98 Card


NEC NEAX 2400 IMS PH-GT05 4A / 201230 Circuit Card


NEC NEC Telephone for Neax 2400 PBX (ETE-1-2)


NEC NEAX 2400 IMS PA-PW55 2400 Power Supply Power Suppl


NEC NEAX PA-CS07-B / Circuit Card


NEC NEAX 2400 N2400 PA-8EMTA SP529-A Trunk Card New in Box
Customs services and international tracking provided

NEC NEAX 2400 IMS PA-ME34 Card


NEC NEAX 2400 IMS PA-PW55-B 2400 Power Supply Power Sup


NEC NEAX 2400 IMS SPA-16ELCH-E / 200243 16 Circuit Digi


NEC NEAX 2400 PA-ME45 SYSTEM CARD
From Australia


NEC NEAX 2400 IMS PH-PC36 Circuit Card (4)


NEC NEAX 2400 IMS PH-CK09 2A / 200416 Circuit Card


NEC NEAX 2400 PA-CP50 SYSTEM CARD
From Australia


NEC NEAX 2400 IMS PH-PC29 / 201223 Circuit Card


NEC NEAX 2400 IMS PA-CK01-C Card


NEC NEAX 2400 IMS PA-AL16 Card


NEC NEAX 2400 IMS PA-CK00-C / M-677946 T1/ISDN Clock Ca


NEC NEAX 2400 IMS PA-PW55-UA 2400 Power Supply Power Su


NEC NEAX 2400 IMS SPH-IO24 / 201262 Input/Output, 24mA


NEC PZ-24IPLA for 2000 NEC part number 151254
Customs services and international tracking provided

NEC NEAX 2400 IMS PH-PC20 / 201247 Circuit Card


NEC NEAX 2400 IMS PA-PC21 Card


NEC NEAX 2400 IMS PH-PC36 / 201238 Circuit Card


NEC NEAX PA- 24DTG-A


NEC NEAX 2400 MTB1 / BA-BO4 / LTUB / Circuit Card


NEC NEAX 2400 IMS SPA-24PRTB-A / 200136 24 Channel ISDN


NEC PA-16C0TB NEAX 2400 PA-16C0TBE-BL MODULE
Customs services and international tracking provided

NEC NEAX 2400 IMS SPA-16COT BE 16 Circuit Central Offic


NEC - Neax 2400 IMS PA-M96 SystemCard


NEC NEAX 2400 IMS SPA-16LCBE 16 Line Card Circuit Card


NEC Electra Elite Circuit Card ESIB(8)-U10 - 750207
Customs services and international tracking provided

NEC - Neax 2400 IMS PA-PW54-A Dual Power Card


NEC NEAX PA- PW36-A


NEC NEAX PA- 24TDG


NEC Series II Telephone - ETE-16D-2 for Neax 2400 (560150)


NEC NEAX PA- 24DTC-A


NEC Neax 2400 SN716 Business Attendant Desk Console NEW


NEC NEAX 2400 PA-8ELCC PHONE SYSTEM STATION CARD
From Australia


NEC NEAX 2400 PA-CFTB PHONE SYSTEM CONFERENCE CARD
From Australia


NEC NEAX 2400 IMS PH-SW05 3C / 201221 Circuit Card


NEC Neax 2400 SN716 Business Attendant Desk Console REF


NEC NEAX PA- 8RSTB-A


NEC NEAX PA- 8ELCA-A


NEC NEAX PA- 16LCG-B - N2400 16 LCGB SP67A-8B




Matrox Meteor2 Meteor II DIG/4/R Frame Grabber ++ NEW +


Matrox Meteor II Meteor2/4 Frame Grabber
From Korea, South

Matrox Meteor II CL/32 7007-02 63039620280 Rev B Frame Grabber Card


MATROX CORONA CORONA/8/E PCI Frame Grabber
From Malaysia


Matrox Meteor 2 II MC/4 Multi-Channel 751-02 PCI Frame Grabber Card Board
Customs services and international tracking provided


Matrox Meteor II 750-0201 M2/4B MultiChannel Frame Grabber PCI Capture Card


MATROX Meteor II 751-01, M2-MC/4+G2P/8B Imaging Frame Grabber
From Thailand

Matrox Meteor II 752-02 REV B METEOR2-DIG/4/L Digital PCI Frame Grabber
From Korea, South


Matrox Meteor II CL/32 7007-02 63039620280 Rev A Frame Grabber Card W/O Adapter


Matrox Meteor II 752-02 REV A METEOR2-DIG/4/L Digital PCI Frame Grabber
From Korea, South


Matrox Morphis MOR/2VD/J2K 7142_02 Frame Grabber Imaging Tested & Guaranteed


Matrox Meteor II METEOR2/4 750-03 rev. A 2004 Frame Grabber
Customs services and international tracking provided

Matrox Meteor II METEOR2/4 750-03 rev. A 2004 Frame Grabber Guaranteed


Matrox Meteor2/4 Multichannel Frame Grabber Card WARRANTY !!!
From Israel

Matrox 7007-02 Rev-B Frame Grabber Card


Matrox Meteor Frame grabber
From Belgium

MATROX PCI COLOR/MONO FRAME GRABBER CARD CORONA LC/8/E REV.06 (S16-T-48C)


MATROX METEOR/RGB PCI FRAME GRABBER BOARD 571-0201 REV A


Matrox Morphis MOR/2VD Frame Grabber Imaging Tested
From China

Matrox Meteor II METEOR2-MC/4 Camera Link PCI Frame Grabber Card
From Korea, South

Matrox Digital Meteor2-DIG/4/R Rev 02 Frame Grabber PCI 32-bit Video Card J32
Customs services and international tracking provided

Matrox CronosPlus Cronos Plus PCI Video Frame Grabber FrameGrabber
From Israel