在我們的工作和生活中，很多人會接觸到商用主板和工控主板。我們應(yīng)該確切的知道，很多工控機有必要采用無風(fēng)扇的機箱結(jié)構(gòu)，防止惡劣環(huán)境對系統(tǒng)造成傷害。但是全密封無風(fēng)扇的結(jié)構(gòu)，因為熱源的互相干擾，對主板的性能和穩(wěn)定性的要求比較高。
MITSUBISHI FR-A540L-G90K-NA FREQROL A500 150 HP. INVERT...

HANSA MIXER ECO MIX CONTINOUS DYNAMIC FOAM GENERATOR ST...

OKUMA VACI DRIVE 1006-1616-0828-011 (E4809-045-140-B 10...

ALLEN BRADLEY 1336S-B040VAA-BM-CC-HA2C-JF-CUSTOM *XLNT*
THIS UNIT WAS REMOVED FROM TRANE CHILLER UNIT HP.50

ALLEN BRADLEY 1387-B-COB020-C09 HIGH PERFORMANCE DC DRI

CUTLER HAMMER SVX060A1-4A1N1 (75 HP) VS075410A-N000 GOO...

HONEYWELL 51400855-100 SIO PC BOARD EXCELLENT CONDITIO...

MILLIPORE CARTRIDGE FILTER WITH 3" TRI CLOVER FITTINGS

GETTYS A900 DIGITAL AC SPINDLE DRIVE A903-40000-ZZ GOOD...

UNICO 2400 PERFORMANCE VECTOR DRIVE (90 AMP) GOOD TAKEO...

BAUMULLER BUS6-VC-0E-0036 SERCOS CONTROLLER GOOD TAKEOU...

MITSUBISHI FR-A740-00710-NA (50 HP) A700 INVERTER DRIVE...

CEAR SPA MGL 132L MOTOR IS BRAND NEW IN CRATE MADE IN...

SQUARE D PL800 PLA34080U63AE1 POWERPACT W/ MICROLOGIC 5...

HONEYWELL 51400700-100 DHI BOARD BRAND NEW IN FACTORY S...

GE DC-300 ADJUSTABLE SPEED DRIVE 7VZEX191CD01 *XLNT*

SIEMENS 6SE7022-1EP50-Z MASTERDRIVES MC AC DRIVE ( 20.5...

SIEMENS A1-106-180-501A SIMOREG MICROPROCESSOR DC DRIVE...

SIEMENS 6ES7 416-2FK02-0AB0 SIMATIC S7 CPU NEW NO BOX

SIEMENS 6SE7024-7ED61-Z SIMOVERT (WITH CUVC MODULE) GOO...

HAUCK 50 HP.TBA BLOWER 12 X 14 FIBERGLASS BRAND NEW!!

EUROTHERM 620 VECTOR DRIVE 45 kW 60 HP 620STD/0450/400/...

MITSUBISHI FREQROL FR-F2-H 11K-U 460V SERIES GOOD TAK...

GIDDINGS & LEWIS 503-19031-00 OPERATION STATION BOARD (...

HONEYWELL 51400668-100 REV. N WDC 20 CONTROLLER MODULE ...

YASKAWA SGMG-13AWA-YR13 SERVO MOTOR NEW IN BOX

ALLEN BRADLEY 1336S-BRF100-AA-EN4-HAL-L6 ,SER-E (NEW)

PARKER KHX-DRIVE COMPUMOTOR 710 SERVO DRIVE GOOD TAKEOU...

MITUTOYO PJ-250 PROFILE PROJECTOR GOOD WORKING MACHINE

Reliance Electric GV3000/SE Sensorless Enhanced AC Driv...

SIEMENS 6RA7025-6FS22-0-Z SIMOREG DC CONVERTER 6RA7018-...

SIEMENS 6SE7022-2FC84-1HF3 POWER MODULE GOOD TAKEOUT

SIEMENS 6SE7022-6EC84-1HF3 SIMOVERT POWER MODULE GOOD T...

YASKAWA CACR-TM555Z1SP SERVOPACK GOOD TAKEOUT

HONEYWELL 51400903-100 PMEM BOARD NEW SURPLUS

YASKAWA USAMED-30MS2TD SERVO MOTOR ENCODER UTMAH-B15BS

SIEMENS 6ES5955-3LC14 SIMATIC S5 POWER SUPPLY (REFURBIS...

OMRON CV500-BSC31 BASIC UNIT GOOD TAKEOUT

CUTLER HAMMER D72WNOP76433WNT OPERATOR PANEL (TOUCH SCR...

TRANE TR16062GT4CN1STR0DLF00A30C0 DRIVE (89-77 AMP) 380...

FINCOR 6400 ADJUSTABLE FREQUENCY DRIVE 20 HP. (NEW)

YASKAWA CACR-TM333Z1SPY8 SERVOPACK NEW IN BOX!!

SIEMENS 6ES5928-3UB21 PROCESSOR UNIT CPU 928B WITH FLAS...

BOSCH SE301 TIGHTENING CONTROLLER 0608830160

YASKAWA CACR-SR-44SZ1SDY38 SERVOPACK GOOD TAKEOUT

LOMA CINTEX MIH0401 (4" X 1") FREQ- HIGH ,GOOD TAKEOUT

YASKAWA CACR-SR44BC1CSY414 SERVOPACK GOOD TAKEOUT

EUROTHERM SSD 572 1620 9 1 1 1 0 0 500 300 000 500 0...
INDRAMAT TDM 3.3-020-300-W0 A.C. SERVO CONTROLLER US...

SAFTRONICS M12+ 100 DIGITAL AC/DC DRIVE M122005 ,4.8 KW

ACCURAY 61595-003 SCANNER BOARD EXCELLENT CONDITION

DEMAG FREQUENCY INVERTER DIC-4-025-E-0000-01 EXTRA NICE

AMICON TPD3A-280K4 TYPACT DRIVE (280 AMP) XLNT!!

MODICON AS-2184-0011 CPU MODULE (115 VAC) 2.0 AMPS GOOD...

VICKERS FAS T-3-V3-030-00-00-00 SERVO MOTOR 3000 RPM

FANUC A06B-0514-B251 MODEL 5S/3000 SERVO MOTOR GOOD TAK...

FAGOR AXD 1.15-S0-0 DRIVE MODULE (GOOD TAKEOUT)

MANNESMAN-DEMAG UD-DPU500V008E10 DEMATIK AC REMAN.

INDRAMAT CPUB-01-01 (CPU MODULE) GOOD TAKEOUT

SIEMENS 6SE7021-0EA84-1HF3 SIMOVERT POWER CONTROL BOARD...

BOSCH 0608830162 COMMUNICATION UNIT KE300 GOOD TAKEOUT

GIDDINGS & LEWIS 501-02983-02 502-02723-52 CPU CONTRO...

FANUC A20B-0006-0871 /03A (PCB BOARD) GOOD TAKEOUT

YASKAWA VARISPEED 505 CDMR-WII 230V 45A XLNT CONDITION

SIEMENS 6ES5955-3LC14 SIMATIC S5 POWER SUPPLY & RACK 6E...

YORK 025-36103-010 MOD-DCU BACNET MS/TP (YK-DCU1311-0) ...

YASKAWA USAMED-09BA2K SERVO MOTOR ENCODER UTOPH-600VB

EATON 70523-LBX HYDRAULIC PISTON PUMP BRAND NEW

YASKAWA CACR-SR15BC1KSY396 SERVOPACK GOOD TAKEOUT

EUROTHERM TC2000 150 AMP 120/500 VOLTS GOOD TAKEOUT

GIDDINGS & LEWIS 502-03552-22 PIC900 RESOLVER 2 CH, NEW...

SIEMENS 505-5100 TURBO PLASTIC MODULE HARD TO FIND EXCE...

GE RHEOSTAT 8070EB101AA273 (750 OHMS) NEW OLD STOCK

ACCURAY 64844-0C2 PROCESS INTERFACE BOARD EXCELLENT CON...

SIEMENS 6AV8100-1CB00-1AA1 TOUCH SCREEN P/N SCD 1597-R...

FANUC A06B-6100-H006 SERVO AMPLIFIER NO TOP BOARD

FANUC A16B-1010-0150 /07A MOTHERBOARD GOOD TAKEOUT

ALLEN BRADLEY 6181-ACBBBBZZZ INDUSTRIAL COMPUTER OPERAT...

EMERSON DXA-318 POSITIONING SERVO DRIVE WITH PCM1 CONTR...

HONEYWELL 51305072-500 REV.F CLCNIO CONTROL BOARD NEW ...

ALLEN BRADLEY 1388B-AV40 (DC SERVO CONTROLLER) GOOD TAK...

FANUC A16B-1000-0022 /01A MOTHERBOARD GOOD TAKEOUT

FANUC A06B-0651-B511 SERVO MOTOR 2000M GOOD TAKEOUT

SIEMENS DRMC-11-51 (4720 POWER METER OPERATOR INTERFACE...

ALLEN BRADLEY 1326AB-B2E-11-A5 SERVO MOTOR WITH ENCODER...

RELIANCE ELECTRIC 57C417A AUTOMAX INTERFACE MODULE NEW ...

HONEYWELL 627-1002R MINICOP MODULE GOOD TAKEOUT

GOULDS MODICON AS-P453-642 (4.0 AMPS 60HZ) GOOD TAKEOUT

ABB CPU86-NDP PROCESSOR MODULE (REV-K) SURPLUS NEW

HONEYWELL 51400668-100 REV. M WDC 20 CONTROLLER MODULE ...

HONEYWELL 51400665-100 VDG BOARD (XLNT COND)

NEMATRON INDUSTRIAL WORK STATION IWS-2023 (W/LOGIZ III)

FANUC A16B-2203-0370 /13E POWER SUPPLY (NEW!!)

SIEMENS 6SE7024-7ED84-1HF3 SIMOVERT MAIN BOARD

ACCU-SORT AXIOM BAR CODE ASSESSORY 0104636001 NEW IN BO...

HONEYWELL 51400668-100 REV. N WDC 20 CONTROLLER MODULE ...
OMRON CV500-RM211 REMOTE I/O UNIT GOOD TAKEOUT

MORSE SPEED REDUCER SIZE- 31D25 RATIO- 24.73:1 REBUILT

ALLEN BRADLEY 8600-2164M MEMORY MODULE GOOD TAKEOUT

MODICON I425-100 REMOTE I/O DRIVER GOOD TAKEOUT

VICKERS FAS T-2-V8-030-00-0 SERVO MOTOR (3000 RPM) NEW!

HONEYWELL 51400667-100 ENHANCED LCN 20 BOARD (XLNT CON...

MODICON PC-0984-351 PROGRAMMABLE CONTROLLER GOOD TAKEOU...

FANUC A06B-0314-B251 MODEL 5S SERVO MOTOR GOOD TAKEOUT

ADEPT 10338-00190 DUAL B5 AMPLIFIER XLNT CONDITION GOOD...

NEXEN TENSION METER TM210 DIGITAL DISPLAY NEW IN BOX

KAWASAKI 50607-1273 AMPLIFIER NEW SURPLUS

WESTLOCK ICOT SMART POSITIONER 4020NI LKAOA00 (NEW)

FOXBORO ICOT SMART POSITIONER 4020-FX (NEW)

SIEMENS 6SC9830-0HJ00 INTERFACE & SIGNAL TRANSDUCER CAR...

MODICON AS-S911-000 HOT STAND BY MODULE GOOD TAKEOUT

BENSHAW RSI-015-S-4DB HIGH PERFORMANCE VARIABLE SPEED D...

ALLEN BRADLEY 8600-5630 OSAI CNC MODULE

HITACHI JH300 INVERTER (16LF2) 16 KVA, 46 AMP. GOOD TAK...

INDRAMAT PPC-R01.2N-N-S1-FW CONTROL MODULE DRIVE MEMORY...

NACHI MFM552H1V SERVO MOTOR 5.5 KW, 2000 R/MIN (NEW SUR...

SQUARE D SY/MAX 8030 CRM-601 DUAL CONVERTER GOOD TAKEOU...

YASKAWA CACR-SR-44SZ1SDY229 SERVOPACK GOOD TAKEOUT

ALLEN BRADLEY 6181P-2PXPH INDUSTRIAL PC NEW WITH MANUAL

TOSHIBA SVS-2065B1 SV PACK 6.5 kVA * XLNT CONDITION*