22-COMM-L

22-COMM-L

1.在確保變頻器已經(jīng)斷電，等電壓降到電壓下的情況下，再開始進行更換；

2.散熱風(fēng)扇的安裝和拆卸會牽動變頻器內(nèi)部元器件，在拆卸時應(yīng)該加以標(biāo)注，以免安裝不上；

3.在確保電源極性一致的情況下再進行更換；

4.盡量更換同品牌同型號的散熱風(fēng)扇；

5.記得清理風(fēng)道和散熱片的堵塞物。

DELL LATITUDE CPI R400GT PII 400MHZ 128MB 

Dome Imaging 55-MD2PC12-0A Medical Card LOT OF 2

HP PA286A 

Compaq PP2075 

HP C9861A LOT OF 6

VEN-TEL EC2400-33 MODEM 0075830 NEWVEN-TEL EC2400-33 MO

Opto 22 Relay Output Module OAC24 GUARANTEED NON DOA

EMCO CNC R5A 122 000 DRIVER BOARD x503

MOOG 150-104A SERVO POWER SUPPLY GREAT SHAPE GUARANTEED

HP Laser 4500-4550 C4194A C4193A C4192A TONER LOT NEW

GETTYS GETTY'S MODULES CIRCUIT BOARDS LOT OF 48 NR

ACER 4720Z 1.73GHz 512MB Dual Core Processor Laptop

Allen Bradley SLC500 Power Supply 4 Slot Rack w/Modules

DELL W1700

4 Helwig Carbon Motor Brush 2 1/4" X 1 1/8" T-45 11-76

Vintage Computer Laptop Armada 4210T w/Power Supply 

COMPAQ EVO N400C LAPTOP PIII 850MHZ 256MB

555-1104 Texas Instruments Siemens TI 5551104 

TI Siemens Simatic 505-CP1434TF 505CP1434TF Module 

TI TEXAS INSTRUMENTS SEIMENS 4 SLOT RACK 505-6504 

COMPAQ 410c N400c WIRELESS LAN CARD 283836-001 SEALED

SUMITOMO CARBIDE INSERTS SNMG 433 ENG LOT OF 14

TRW WENDT-SONIS TNMA 544 CY14 CUTTING TOOLS LOT OF 20

SPL40-4000 POWER SUPPLY NEW IN BOX W/DATA SHEET MANUAL

OPTO 22 MOUNTING RACK CONTROL BOARD PB16A IAC5 OAC-5

CUTLER HAMMER POWER SUPPLY D520PS1 MODEL SP1089 

ALLEN BRADLEY 1771-DMC/A Control CoProcessor GUARANTEED

BARKSDALE ECON-O-TROL EIS-H15 PRESSURE SWITCH 

CONDOR SDM45B POWER SUPPLY NEW GUARANTEED

KEPCO MRW150KV POWER SUPPLY NEW 

 POWER  SP550 SP 550 80W

Reliance Electric FCCD Card 0-51893-3 05189

Reliance DPSD Power Supply 0-51890-3 0518903 51890-3

Reliance Electric 0-51831-1 CVTB Module PCB GUARANTEED

Reliance 0-51847-1 Voltage Level Detector Board #17282

Reliance OLVC PC Board Model: 0-52808-2 

Reliance Electric 0-51845-1 PRSB 0518451 Power Supply 

Reliance 0-51865-1 Current Loop Board #23083

Reliance Electric 0-51811-1 TSTB Circuit Test PC Board

Reliance Electric 0-52838 052838 USRA Drive Module

Reliance ACCA PC Board 0-52837 052837 52837 GUARANTEED

Reliance Module Card 0-52840 052840 0-52840-519 52840

Reliance Electric 0-52839 TSSA Drive Module GUARANTEED

Reliance PC Board 0-51831-7 0518317 518317 GUARANTEED

RELIANCE ELECTRIC 0-51865-15 CLDR 05186515 GUARANTEED

Compaq PDP-117P Supply 243891-001 244165-001 Lot of 10

Reliance Electric 0-51831-3 CVTD Current Voltage Card

GE HIAK - PWM SERVO DRIVE CARD - PWMR2B- 44A398788G02 P

CSZ TEMP PROCESS CONTROLLER 2002-11101-0013 GUARANTEED

CUTLER HAMMER GB12WH WRITE HEAD AS150000-12

SPRAGUE POWERLYTIC (R) 36DY 85C 2900uF 350V 0533L 16 

CUTLER HAMMER INDUSTRIAL CIRCUIT BREAKER FDB3125 125AMP

WATLOW 141A16056000 TEMPERATURE CONTROL BOARD

CUTLER HAMMER LIMIT SWITCH E50ALS3 BODY E50DS3 HEAD NEW

Cutler Hammer D26MR40A Relay 600V type M 120V coil NEW

SQUARE D PUSH BUTTON 9001 TYPE D3 A3 R D3A3R 12A155 NEW

ABB S282 UC K32A E76126 CIRCUIT BREAKER 277/480 VAC

NIB SCHRADER BELLOWS 4 WAY SPOOL VALVE 41051-1000 NEW

GE 193X526AAG02 PC Board 20V Power Supply 36A353875AA-A

CISCO 1700 SERIES 1711 W/WIC 4ESW WIC-1AM POWER SUPPLY

CISCO SERIES 1700 1710-VPN-M/K9 W/POWER SUPPLY

Allen Bradley Flex I/O 1794 IB16 Sink Input 1794-OB16

ALLEN BRADLEY 1771-OAD 12/120V AC OUTPUT MODULE 

A06B-6102-H215#H520 FANUC SPINDLE AMPLIFIER

KENNAMETAL INSERTS 2496-8961 KC720 6 PACKS TOTAL OF 30

KENNAMETAL INSERTS 24966382 K45 5 packs lot of 10 NEW

Digi 50000309 PortServer II 16 WITH POWER SUPPLY

KENNAMETAL INSERTS KG168914 LOT OF 20 4 NEW PACKS of 5

GENERAL ELECTRIC 193X529BBG01 193X529BB-G01 VALUTROL

G&L 572-02777-50 Digitizing Interface GUARANTEED

Compaq PDP-117P Power Supply 243891-001 244165-001

JARVIS PRECISION CUTTING TOOLS TAP 1/2-13 3897-2831

DYNAPAR TACHOMETER W/ALARMS MTJR1S00 NEW IN BOX 

BATH TAPS 1/2-13 GH3 3897-2831A 12 NEW IN BOX NEW NIB

PEPPERL & FUCHS WE77/EX-UT CONTROL CIRCUIT GUARANTEED

OPTO 22 IAC24/IAC-24 INPUT MODULES GUARANTEED

FAFNIR BALL BEARINGS RAK 1 3/16 SELF-LOCKING COLLAR NIB

NFS40-7612 Power Supply NIB

FANUC BOARD A20B-1000-0560/09E A20B1000056009E

FANUC BOARD A20B-1000-0560/04B A20B1000056004B

FANUC BOARD A20B-1000-0560/R0019 A20B10000560R0019

FANUC BOARD A20B-1000-0560/10E A20B1000056010E

FANUC BOARD A20B-1000-0560/08E A20B1000056008E

GE 193X526AAG01 PC Board 36A353875AA-A

GENERAL ELECTRIC CIRCUIT CONTROL CARD 36B605218CA-A-X2

NIB TORRINGTON ROLLER BEARINGS YCRSC-24 CCYR-1-1/2-S

Allen Bradley 1746 A13 Series B Chassis Rack 

LI SHIN 20v AC ADAPTER LSE0202C2090 50/60Hz 4.5 AMP

AEG Modicon B806-0032, B806-032 120VAC Output

MODICON AS-B872-200 ASB872200 ANALOG OUTPUT MODULE

HP MSA-0385 Cascadable Silicon Bipolar MMIC Amplifier

Giddings & Lewis 5010302550 5020273750 MPX Diode Board

SIEMENS SIMATIC TEXAS INSTRUMENTS CTI 505-4316 5054316

Siemens Simatic TI 545 505-4316A 5054316A D