140CPU11303 140CPU11303140CPU11303 140CPU11303
為了實現被控對象的工藝要求,以提高生產效率和產品質量。
1. PLC的選擇除了應滿足技術指標的要求外,還應重點考慮該公司產品與售后服務情況。(盡量選擇主流產品)
2. zui大限度地滿足被控對象的控制要求。
3. 在滿足控制要求的前提下,力求使控制系統簡單、經濟,使用及維修方便。
4. 保證控制系統得安全、可靠。
5. 考慮到生產的發展和工藝的改進,在選擇PLC容量時,應適當留有余量。
盡管梯形圖與繼電器電路圖在結構形式、元件符號及邏輯控制功能等方面相類似,但它們又有許多不同之處,梯形圖具有自己的編程規則。
手機
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Qq:
鄭娟萍
廈門仲鑫航自動化設備有限公司
1)每一邏輯行總是起于左母線,然后是觸點的連接,zui后終止于線圈或右母線(右母線可以不畫出)。注意:左母線與線圈之間一定要有觸點,而線圈與右母線之間則不能有任何觸點。
2)梯形圖中的觸點可以任意串聯或并聯,但繼電器線圈只能并聯而不能串聯。
3)觸點的使用次數不受限制。
4)一般情況下,在梯形圖中同一線圈只能出現一次。如果在程序中,同一線圈使用了兩次或多次,稱為“雙線圈輸出”。對于“雙線圈輸出”,有些PLC將其視為語法錯誤,不允許;有些PLC則將前面的輸出視為無效,只有zui后一次輸出有效;而有些PLC,在含有跳轉指令或步進指令的梯形圖中允許雙線圈輸出。
5)對于不可編程梯形圖必須 經過等效變換,變成可編程梯形圖。
GORING KERR 14" X 4" METAL DETECTOR DSP 2
TPC WIRE & CABLE 300V 3M DC4P MALE/FEMALE CORDSET, CF24E25M003 *NEW*
FORCE CONTROLS INDUSTRIES POSISTOP MOTOR BRAKE, MB-210-S02015
MYRON ZUCKER KIM43006-3 480 VOLTS PHASE 3 CALMOUNT SERIES CAPACITOR, NEW
DIGITRACE DOUBLE POLE LINE-SENSING THERMOSTAT E507S-2LS-2 *NEW*
ENDRESS+HAUSER MULTICAP FULLY INSULATED ROD PROBE DC11ES-EF1AH1BBMM1 *LOT OF 2*
WATLOW 120V 1KW 1PH TEMPERATURE CONTROLLER BCC6L1W-24 / 9624 *NEW*
ANDERSON 100-300F 24HR ELECT CIRCULAR TEMPERATURE GRAPH RECORDER EBT112A230
ANDERSON 0-100F 12HR ELECT CIRCULAR TEMPERATURE GRAPH RECORDER EAR211C11
PFA SELF LOCKING CYLINDER PVS-4.0/1.375X6.25-1-MF1-SF-C02 NNB
HELICOID 0-5000 PSI PRESSURE GAUGE F3E9J5A00032HAA NIB
AERA/ADVANCE 1/4"NPT 2 PORTS 100SCCM FLOW METER CONTROL FC7700C/C08124014
YOKOGAWA DYNASERV 200-230VAC 300VA DD SERVO ACTUATOR CONTROLLER UR1015C0ZB
EMECANIQUE PUSH BUTTON ZA2 BS54 X1 NIB
COOPER CROUSE-HINDS 60V 2A 2M MICRO-LINE ASSEMBLY RECEPTACLE, 5000135-96 *NEW*
SSAC 400-480 VAC VOLTAGE MONITOR PLM9405 PC390
MAC VALVES 160 PSI PRESSURE GAUGE, N-82016-02 *NEW*
INTERLINK BT RSM-RKM-580-8FT CABLE, NEW IN BAG
JOHNSON CONTROLS PENN ALL RANGE P70AA-118 NEW CONDITION
ELECTRO-MATIC EM54-120R LIGHT ASSEMBLY EM/54-120G LMC9807
ANDERSON 3/0 AWG CONTACTS, SB350, LOT OF 5
RITE HITE LIMIT SWITCH 914CE2-RH02 NIB
VICKERS TP9496-06 MAGNETIC REED SWITCH ASSEMBLY, NEW IN BAG
RED-DOT 2" HUB THREADED ALUMINUM CONDUIT BODY, ALB-6 *NEW*
MAC 160 PSI LIQUID FILLED PRESSURE GAUGE, N-62015-01 NIB
BRAD HARRISON MINI CHANGE MOLDED CONNECTOR APC3000 *NEW, SEALED*
DWYER 35 PSIG PHOTOHELIC PRESSURE SWITCH GAUGE, 13-167392-00 *NEW*
TURCK 250V 4A 4 POLE 3 METER CORDSET, RKG 4.4T-3-RSE 4.4T/S600 *NEW*
OZ GEDNEY 2-1/2" ALUMINUM MC CABLE CONNECTOR, JMC-251-250 *NEW*
TPC WIRE & CABLE DEVICE-NET 3 METER MALE THIN CABLE ASSEMBLY, 60709 *NEW*
PRX POWEREX THYRISTOR MODULE A1 103 001 020 8713 COSMETIC WARE
FESTO 25MM PISTON LEFT-HAND SEMI-ROTARY ACTUATOR, FLSR-25-L *NEW*
TPC WIRE & CABLE TREX-ONICS 2 METER MALE THIN CABLE ASSEMBLY, 60706 *NEW*
TPC WIRE & CABLE DEVICE-NET 6 METER FEMALE THIN CABLE ASSEMBLY, 60220 *NEW*
TOYOGIKEN TERMINAL BLOCK, PCFL-2M50 / PCL-A60 LOT OF 2
APPLETON 1-1/4" NPT WIRE MESH STRAIN RELIEF STNM-SR125 *NEW*
HUBBELL GENUINE KELLEMS 1.250"-1.375" DIA. RANGE CABLE GRIP, 044-20-1492 *NEW*
SIMPSON 85-250VAC 4-20MADC DIGITAL PANEL METER 3T482 *NEW IN BOX*
DANFOSS 24V 15MM STROKE AME213 ELECTRIC ACTUATOR W/ AIQM VALVE, 082G0657 *NEW*
BEI 5VDC 3/8" SHAFT DIA. ENCODER, H25D-SS-CCW-8GC-7406-LED-SM18
MOORE INDUSTRIES 12-24VDC .1A TRANSMITTER, RBX/2W0-1K/4-20MA/12-42DC-EZ0
HAYDON TIMER E15450 A223A1 120V 60C 3.7W 1/6 RPM 16R
BEI 5VDC 3/8" SHAFT DIA. ENCODER, H25E-SS-2000-ABZC-8830-LED-EM18
TPC WIRE & CABLE 4P 48" MALE SWITCH BODY MOUNT RECEPTACLE, RF14S25F004 *NEW*
BRAD HARRISON 600V 7A 3P MULTI-PORT INTERCONNECT SYSTEM, 413P411 *NEW IN BOX*
ASHCROFT 2-1/2" FACE 200 PSI 1/8" NPT PRESSURE GAUGE, 25W1005 H 01B *NEW*
OMRON E3MC-MX41 PHOTO ELECTRIC SWITCH, NIB
BENSHAW INC * 115V 50/60HZ 20W FAN * BIF110
HAYDON TIMER E15450 A223A1 120V 60C 3.7W 1/6 RPM 16R
BEI 5VDC 3/8" SHAFT DIA. ENCODER, H25E-SS-2000-ABZC-8830-LED-EM18
TPC WIRE & CABLE 4P 48" MALE SWITCH BODY MOUNT RECEPTACLE, RF14S25F004 *NEW*
BRAD HARRISON 600V 7A 3P MULTI-PORT INTERCONNECT SYSTEM, 413P411 *NEW IN BOX*
ASHCROFT 2-1/2" FACE 200 PSI 1/8" NPT PRESSURE GAUGE, 25W1005 H 01B *NEW*
OMRON E3MC-MX41 PHOTO ELECTRIC SWITCH, NIB
BENSHAW INC * 115V 50/60HZ 20W FAN * BIF110
TPC SUPER TREX 20FT 3 PIN FEMALE CORDSET 84320-AUR REV. H NIB
GENTRON POWERTHERM MODULE 104X125DC12ST ES35A/10A3
MAGNETROL THERMAL DISPERSION FLOW/LEVEL SWITCH TD1-2D00-030/TEB-A3T0-002
TOGI 50/60Hz 500VA TRANS FORMER TRH500-21N
MERCOID CONTROL DA21-153RG-13S PRESSURE SWITCH, NIB
BALLUFF LIMIT SWITCH, BNS 542-B02-K16-72-10, NIB
DAYTRONIC 3170 DC STRAIN GAGE CONDITIONER, NIB, SEALED IN BAG
GEMS 3.5-15PSI 5A 7/16"-20SAE MALE 220907 PRESSURE SWITCH,PS11-20-4MSB-C-H *NEW*
AMPHENOL AEROSPACE 15/16" O.D. CABLE CLAMP, 97-3057-1016-1 *NEW*
ECCI MBH105S.31 ELECTRONIC RESET COUNTER, NO BOX
ENDRESS + HAUSER 50.6 IN LIQUICAP M CAPACITY LEVEL MEASUREMENT FMI51-P1NACJB3D1A
DANAHER CONTROLS EAGLE SIGNAL 120VAC 60HZ 60 SEC. TIMER, HG101A6 *NEW*
MARSH BELLOFRAM 15-24VDC T-3000 RELAY, SPC2RM-0E10-0G050+ZR3
STANLEY A40MAZXXNVZ-5 ANGLE PNEUMATIC CLUTCH SHUT OFF NUTRUNNER, 1/2 INCH
FOXBORO 823DP-I3K1NM1 12.5-65 VDC 3000 PSI ELETRONIC TRANSMITTER, NIB
PIAB, VACCUM FILTER ASSEMBLY, 3/8, PPSF,375X10, NNB
BALLUFF 24VAC 6A LIMIT SWITCH, 783381 / BNS-113-B06-L12-61-A-22-06 *NEW*
GENERAL ELECTRIC 480VAC 5A ASTAT SOLID STATE STARTER, *LOT OF 2*
SIEMENS 440V 1.5/0.87A MOTOR, 1LA9063-4UB22
BOSCH 19MM SHAFT DIA. 49.23:1 ZAE GEARBOX, 3 842 519 003
BRAD HARRISON 250V 4A 4P 0.5M M/F MICRO-CHANGE CORDSET, 884032C02M005 *NEW*
GATES 14MX-45S-68 3020 POLY CHAIN GT2 SPROCKET NIB
TPC WIRE & CABLE SUPER-TREX MICRO QUICK CONNECT CABLE NIB CF25F19M002 REV. B
LUMBERG 4-PORT MICRO CONNECTOR, ASB 4/LED 5/4-12-RS120M/1F *NEW*
UNION 0.30A 600V PORCELAIN FUSE HOLDER 2520-388-424 1 LOT OF 4
MILLER PARTS 120VAC 10A 1/3 HP RELAYS, 059266 *NEW LOT OF 5*
SENSIDYNE 24VDC 3/4" NPT LOW-COST COMBUSTIBLE TRANSMITTER, 7010604-2 *NEW*
PEPPERL & FUCHS LMPB-A-D24 MOMENTARY LIGHTED PUSH BUTTON, NEW IN BAG
FUJI ELECTRIC MODULE 1MB1600PX-140-03 600A 1400V
AMETEK USG 2" 100 PSI 1/4" NPT PRESSURE GAUGE, 5HK58 *NEW*
TPC WIRE & CABLE SUPER-TREX 4P 1M MALE RECEPTACLE, 94437 *NEW*
TRENDNET 2 METER REVERSE SMA TO N-TYPE CABLE, LMR200 *NEW SEALED*
ASHCROFT 160 PSI 1/2" NPT CONN. DURAGAUGE PRESSURE GAUGE, 45-1279SS-04L *NEW*
BALLUFF 10-30VDC 3-PIN ANGLE CABLE CONNECTOR, BKS-S49-4-PU-05, NNB
FLOWSERVE AUTOMAXB115S10 ACTUATOR, VELAN 1 1/2" VALVE, ACSO MP-C-089
ALLEN BRADLEY OPTICAL ENCODER S845H-SJHZ14CMY1C SERIES C NNB
ABB 480VAC 13 KVAR 3PH 60HZ INDOOR CAPACITOR, C484D13-3FI *NEW*
GENERAL ELECTRIC 480V 5HP 3 POLE MAGNETIC REVERSER, LDR00AD, NIB
OMRON 250VAC 5A SAFETY RELAY UNIT, G9SA-321-T075
HEIDENHAIN INTERPOLATION DIGITIZING UNIT, EXE 602E *NEW SEALED*
HONEYWELL DUAL CABLE PULL SAFETY SWITCH 2CPSA1A1NNB
HONEYWELL DUAL CABLE PULL SAFETY SWITCH 2CPSA1A1NNB
SONICS & MATERIALS 115V AC VIBRA CELL POWER SUPPLY VC 130S *KNOB*
TOKYO FLOW CO. METER USF200S-G08-1-A300
IFM EFECTOR200 PHOTO ELECTRIC SENSOR OGP700 OGPLFPKG/US100 NIB
LEYBOLD INFICON PORTABLE HALOGEN LEAK DETECTOR 702-500-G1
ASTRO-MED DASH II MODEL MT PORTABLE FIELD DATA RECORDER
ENDRESS + HAUSER 52.3 IN LIQUICAP M CAPACITY LEVEL MEASUREMENT FMI51-P1NRDJB3D1A
BRAD HARRISON 250V 4A 5M 4P FEMALE MICRO-CHANGE CORD, 804001D01M050 *NEW SEALED*
NATIONAL INSTRUMENTS FIELDPOINT BUS EXTENDER CABLE ASSEMBLY, 185576B-15, NNB
TPC WIRE & CABLE 300V SJ00 QUICK-CONNECT CORD SET CF23G24M001 REV. B NIB
SIPCO TECHNOGEAR 3/4" SHAFT DIA. GEARBOX, S045S001-15CQ-FBR1-HG2-0
BRAD HARRISON 22-3 PVC 3P 12' MICRO-CHANGE FEMALE CORDSET, 703000D02F120 *NEW*
TURCK 125V 2A 4M CORDSET, PKG 4M-1-RS 4.4T/S90/S101, NNB SEALED
TURCK 125V 2A 4M CORDSET, PKG 4M-1-RS 4.4T/S90/S101, NNB
BARKSDALE MT1H-T251 TEMPERATURE SWITCH, 50-250o F (10-121o C), 125-600 V AC, NIB
OMRON 100-240V- AC 12V 0.9A CLASS 2 POWER SUPPLY S82K-03012 NEW OTHER
MINEBEA NMB 220V 14/13W 50/60HZ COOLING FAN 4715PS-22T-B30
ASHCROFT 4-1/2" 3000 PSI GRADE 3A TEST GAUGE WITH 18" LONG HOSE ASSEMBLY, NEW
MILLTRONICS 1.77 VR.M.S 250VP 44.2MA R.M.S ULTRASONIC TRANSDUCER XPS-15
ROTANIUM 14-10 AWG SURE LOK WIRE CONNECTORS, 35117 *NEW LOT OF 100*
MIDDLEX ELECTRONICS TOOL CONTROL POWER SUPPLY MODULE D-78582 TYP PS1A
MCDANIEL CONTROLS CODE AY NH3 1/4" NPT 0-160 PSI NIB
SIGNAMAX CATEGORY 6 PATCH CORD 25' BLUE C6-114BU-25FB *NEW LOT OF 2*
CLEVELAND GEAR 2KL6-0-4B-BC1-0-1N-0 SPEED VARIATOR
PARKER 04.00 CP2ANUS14 21.500 NNB
FEDERAL 0.40" RANGE MAXUM DIGITAL INDICATOR EDI 10201
HEIDENHAIN INTERPOLATION DIGITIZING UNIT, EXE 602E *NEW*
BALLUFF 240VAC 6A LIMIT SWITCH, BNS 819-D06-D16-100-10 *NEW*
BALLUFF LIMIT SWITCH, BES 516-B03-KHG-12-602-SP02, NIB
MANNESMANN DEMAG KBZ71 60Hz .41HP NNB
PSC POWERSCAN LPSC-001010 UNDECODED SCANNER W/CABLE NIB
AERA 100 SCCM FLOW METER CONTROLLER, FC-7700C
HONEYWELL CABLE PULL LIMIT SWITCH CLS87T-G
PROJECTS UNLIMITED 3-16VDC 58MA PIEZO CERAMIC AUDIO INDICATOR, XL-960 *NEW*
ELECTROCUBE 600VDC 1/2W 220 OHM CAPACITORS, RG1986-8-8 *NEW LOT OF 7*
FANUC 108V 3.7A 3PH 8 POLE AC SERVO MOTOR, A06B-0512-B001
ACCUWEB, INC. 90VDC 1.63A 1750RPM SF-2 ACTUATOR, MTR-3094-1
CHARM SCIENCES 12VDC AT 1.2A FIREFLY LUMINOMETER F1776
1 1/2" X 3/4" BRASS BELL REDUCER NIB LOT OF 10
SEW-EURODRIVE INC. PSF511/VL090 APPROX 1 1/8" DIA SHAFT GEARHEAD, NEW
BALLUFF, LIMIT SWITXH PLUNGER BNS 819-D02-K16-62-10 NIB
MERCOID 1/4" NPT, 440V, 60 PSIG BOURDON TUBE PRESSURE SWITCH DA-31-3-5 *NEW*
CONTROL TECHNIQUES FLUX VECTOR 380/460V VARIABLE FREQUENCY INVERTER, V1850RL,NIB
SIEMENS THREE PHASE MOTOR 1FT6084-8AK71-3AA1 NIB
THOMAS & BETTS 600VAC 20A 2P 3W DURATITE PLUG, 5P23U0LD NNB
THK HRW35CA/CR LINEAR BEARING, NIB
PEPPERL & FUCHS V19-G-BK5M-PUR 30 VDC FEMALE CABLE CONNECTOR, NEW
MARSHALL TOWN 2.5" 600 PSI 4000 KPA 1/4" NPT PRESSURE GAUGE, C14498 *NEW*
BRYANT .56"-.73" DIA. RANGE STRAIN RELIEF BUS DROP CABLE GRIP, BDS56U *NEW*
OHMITE 150K OHMS TYPE AB POTENTIOMETER, CMU1541 RV4NAYSD154A *NEW*
SIEMENS POWERS 30 PSI 160?°F 1/8" NPT SWITCHING RELAY, 243-0001 *NEW*
FUJI ELECTRIC 110/120V 25HP 3 POLE TYPE SC-2SN MAGNETIC CONTACTOR, 4NC2F0
REMKE INDUSTRIES 600V 4-POLE MICRO-LINK IN-LINE M/F SPLITTER, 304ILSA0017F
ASHCROFT 601010A-02L 6" 1/4" NPT 60 PSI GENERAL SERVICE PRESSURE GAUGE, NIB
ORSCO 160 PSI 1/4" NPT BRASS PRESSURE GAUGE, 20W1005P *NEW IN BOX*
TPC WIRE & CABLE 600V 3P 20FT SUPER-TREX CORD SET, 84909 *NEW SEALED*
AMP 2-221128-7 CRIMP HEIGHTS, LOT OF 210, NIB
TURCK 250VAC/300VDC 4A 4-PIN CORDSET, RK4.4-6-RS4.4 *NEW*
MCLEAN THERMAL PAPST 115V .22A 1 PHASE FILTER FAN, SF-0516-002
NBM * 24V 0.15A DC BRUSHLESS FAN * 3110KL-05W-B50
TPC WIRE & CABLE 300V 7 METER SJ00 QUICK-CONNECT CORD SET, CF24E25M007 *NEW*
TPC WIRE & CABLE 600V 4M SUPER-TREX QUICK-CONNECT CORD SET, CL23F02M004 *NEW*
REMKE INDUSTRIES 600V 4-POLE 1 FOOT MICRO-LINK IN-LINE SPLITTER, 304ILSA0010F
TPC WIRE & CABLE 300V 5P 4M TREX-ONICS FEMALE MICRO QUICK-CONNECT, 64512 *NEW*
FANUC PULSE CODER aA64 A860-0360-T101 CABLE AND COVER
ACUITY 110/220V 2.5A 50/60HZ COLOR MONITOR, AS-MC10B
BAYSIDE 2600IN-LBS TORQUE 3800RPM 3:1 RATIO PLANETARY GEARHEAD, PS142-003 *WORN*
DIGITRACE DOUBLE POLE LINE-SENSING THERMOSTAT E507S-2LS-2 *PROBE*
HONEYWELL 240VAC 220F ELECTRONIC REMOTE TEMPERATURE CONTROLLER, T775G1013
LEUKHARDT BK MIKRO 100MM RANGE SCANNER UNIT, TK 100B-LIN.02
GENERAL ELECTRIC 460V 2.1A 14ST FR. 1.5HP ELECTRIC MOTOR, SKS145XAB208 *NNB*
GEORGII KOBOLD KOD 568-1B-12/2 MB/WK/S17/S88
TOGI 50/60Hz 750VA TRANS FORMER TRH750-21N
DIGITRACE DOUBLE POLE LINE-SENSING THERMOSTAT E507S-2LS-2
GENERAL ELECTRIC TIME OVERCURRENT RELAY 12IAC53B2A
STAHL INTRINSPARK SAFETY BARRIER 9001/01-252-100-14 *LOT OF 8*
REX MANUFACTURING 29.75A 60HZ PHASE 3 REACTOR, 30C50E6-3 *NEW*
THE IT PROTECTOR TRANSIENT VOLTAGE SURGE SUPPRESSOR FHS-P-SP-120A-30A-RJ
GENERAL ELECTRIC MULTILIN SYNCHRONOUS MOTOR PROTECTION & CONTROL, SPM
IDEAL 86-432 2-WAY CATV CABLE SPLITTER, LOT OF 9, 10 IN EACH, NIB
ABB 480VAC 2.0 KVAR 3PH 60HZ INDOOR CAPACITOR, C484D2-3FI *NEW*
MKS 173-0050K-24VDC ISOLATION VALVE W MKS HEAT BLANKET 4320-0009 REV A NNB
BALLUFF LIMIT SWITCH, BNS 519-D08-D12-100-10-FD, NIB SEALED
SCHNEIDER MODICON TSX QUANTUM INTERBUS S MASTER MODULE 140 NOA 611 00 *NO DOOR*
REXROTH 120V 1200VA TIGHTENING SYSTEM BOX, SB301
MICROSCAN BAR CODE SCANNER F16-0890-0001G
SICK SAFETY LIGHT CURTAIN C40E-1203DB200 NIB
SCHNEIDER MODICON TSX QUANTUM 4 AXIS ANALOG MOTION CONTROL MODULE TSXCAY41
GE PLUGIN DEVICE STYLE 3 200AMP 600V 3PHASE 4C464 NNB
COOPER TOOLS CLECO 542779-3M 600V 3 METER TOOL CABLE EXTENSION, NNB
ASCO 277/480V ACCESSORY PANEL FOR USE W TRANSFER SWITCH 293-466-59 75578-Y-1
JOSLYN CLARK 500VDC 75A DC DRIVE CONTACTOR, 5DP7-5150-11, NNB
AEG MODICON PROGRAMMABLE CONTROLLER PC-F984-385 PROM ID AS-C950-104 1003
WILLIAMSON 700-1500F 1"@12" TEMPERATURE SENSOR WITHOUT DISPLAY FV9100UT-F-22 NNB
GEMU BRASS ANGLE SEAT VALVE 514 15D31 9 52 1 NNB
GENERAL ELECTRIC CURRENT LIMITING FUSE 9F62DDD100 EJO-1 D 15.5KV 100AMP NIB
TEKTRONIX OSCILLOSCOPE 5110 W/ 5A18N, 5A15, 5B10N AMPLIFIERS *PARTS/REPAIR*
DICKSON WHEEL CHART RECORDER PR8-30IMV-S2-7-PN *PARTS/REPAIR*
BDT- BAVARIA DIGITAL TECHNIK * POWER SUPPLY * D-87459
CONTROLOTRON MULTIFUNCTION ULTRASONIC FLOWMETER 1010ANR-T1KGS-2004 *PARTS/REPAIR
SONICS & MATERIALS 230V AC VIBRA CELL POWER SUPPLY VC 130 *FOR PARTS OR REPAIR*
HOFMANN FORTUNA FINIBALANCE AUTOMATIK RPM GAUGE HWT D-6102 *PARTS/REPAIR*
SCIEMETRIC SigMeter ANALASYS & TEST SYSTEM PANEL METER MODEL 1103 *PARTS/REPAIR*
CONTROL TECHNIQUES FLUX VECTOR S/N 875496 VARIABLE FREQUENCY INVERTER, V1850ICD
CONTROL TECHNIQUES FLUX VECTOR S/N 816642 VARIABLE FREQUENCY INVERTER, V1850RL
CONTROL TECHNIQUES FLUX VECTOR S/N 816643 VARIABLE FREQUENCY INVERTER, V1850RL
CONTROL TECHNIQUES S/N 698102R-GI-AI VARIABLE FREQUENCY INVERTER, V1850R
CONTROL TECHNIQUES FLUX VECTOR S/N 728886 VARIABLE FREQUENCY INVERTER, V1850RL