隨著變頻器調(diào)速性能的日漸成熟，它在調(diào)速領(lǐng)域的應(yīng)用也越來(lái)越廣，同時(shí)，制動(dòng)的問(wèn)題越來(lái)越受到人們的重視，通常變頻器的內(nèi)置電容難以存儲(chǔ)回饋電能，目前普遍的做法是外接，通過(guò)外部的能耗制動(dòng)來(lái)消耗這部分電能。 常見(jiàn)的故障有：制動(dòng)電阻發(fā)熱、制動(dòng)電阻瞬間發(fā)紅、變頻器制動(dòng)電壓高時(shí)不起作用、變頻器頻繁報(bào)過(guò)電壓報(bào)警故障報(bào)文等。 若變頻器制動(dòng)電阻發(fā)熱異常，則可判斷制動(dòng)單元短路，包括直流母線接地短路，電阻內(nèi)部短路；應(yīng)逐一查看的引出線，測(cè)量制動(dòng)電阻阻值，與標(biāo)稱值對(duì)比，確定故障點(diǎn)。若制動(dòng)單元開(kāi)路，則會(huì)造成變頻器直流電壓高故障，在制動(dòng)時(shí)將不起作用。ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88255
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88265
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88266
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88271
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88272
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88283
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88284
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88287
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88288
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88304
ABB BAILEY SYMPHONY CONTROLS DIGITAL IMASI23 ANALOG INPUT SLAVE MODULE 88305
ABB BAUMER 5692435-L FEEDBACK UNIT 5692435L PLSR 2XM0
ABB BBC DCP 500 3ADT310000R0001 DC MOTOR CONTROLLER DRIVE B240565
ABB BI Vector 500 Drive
ABB BIAC-1000-570-03400
ABB BOARD DSQC 223
ABB BOARD DSQC 317
ABB BOARD DSQC 326
ABB BOARD DSQC 328…3HAB 7229-1
ABB BODY IN WHT 9981522 NNB
ABB C1900-0720 CONVERSION KIT D223038
ABB C5.3 Paint Robot
ABB CIRCUIT BOARD DSQC 302
ABB CIRCUIT BOARD DSQC 307
ABB Circuit Breaker 300 Amp Sace S5N Shunt & Auxiliary 240/480/600 volt
ABB Circuit Breaker 80 Amp Sace S3 Shunt Trip/Ground Fault Auxiliary Switch
ABB CIRCUIT BREAKER S4H250MWS4W
ABB CIRCUIT BREAKER S5H 400 AMP 3P # S5H400EWS4 803NW
ABB CIRCUIT BREAKER S5H400MW-2S4W
ABB CIRCUIT BREAKER S5H400MWS4W
ABB CIRCUIT BREAKER SACE E3-N-A 2000, 100% REAR TERMINALS 3 POLES
ABB Circuit Breaker SACE S6N 800A 3P Electronic Fixed UL/CSA PR212/P LSI
ABB Circuit Breaker SACE S6N 800A 3P LI Trip Electronic
ABB Circuit Breaker SACE S6NQ800TW S6N 3P 600V 800A
ABB COMPOSITE INSULATOR 533D15601 362kv
ABB Contactor AF400-30 600V 550A WITH ABB SACE S6N AG06117356Trip Unit Breaker
ABB Contactor AF460-30 600V 400A 3ph
ABB CONTROLLER CARD
ABB CONTROLLER CARD DSQC335 / 3HAB6182-1
ABB CONTROLLER,RF533 SUBRACK,BB510,SC520,CS513,SC510,CI545V01,TC520,SB510,SR511,
ABB CPU AC800M 3BSE018100R1 PM860K01
ABB CPU Board 3HAB2241-1 DSQC325 #29414
ABB CPU Processor Module PM856 #30635
ABB DCS 400 DCS401.0230 230-500VDC 230A 140HP DRIVE TESTED
ABB DCS 400 TOP CARD 3ADT310300R1 SDCS-CON-3 REV:E
ABB DCS 401 0610 2 REV A 610 AMPS 500HP DRIVE PN: 401.0610.2
ABB DCS 500,INDUSTRIETECHNIK AG DCS501-0350-51-21P2100
ABB DCS 602 0350 51 15000AD 00000 CONVERTER MOD DRIVE, MANUALS ETC, ED.
ABB DCS Freelance2000 DAI 03 DAI03
ABB DCS401.0230 REV. A1 DCS 400 DRIVE DCS4010230
ABB DCS402.0025 REV.B.1
ABB DCU30/7 P/N.3ASU21C110 Desk Control Unit
ABB DIGITAL LOOP CONTROLLER 53MC5411A25BAXXDXXXX
ABB Drawout Control Power Transber Fuse Unit CPT 25E. 4.8KV Advac DO 5 KV
ABB Drawout Control Power Transber Fuse Unit GE EJ 0-1 C Advac DO 15 KV
ABB DRAW-OUT KIT CAT#K7WR-H REAR CONNECTION S7 HORIZONTAL NIB
ABB Drive ACH401606032, 380-480 VAC 77 A 3 PH 60 Hz 60 HP
ABB DRIVE ACS501-040-4-00P2
ABB Drive ACS800-02-0170-5+H358+P901 150 HP 3 Phase
ABB DRIVE ACS800-U1-0120-5+P901 ACS800U101205
ABB Drive ACS800-U2-0170-5 150 HP 3 Phase
ABB DRIVE MODULE DSQC546A FOR S4C+ IRB6600/7600 3HAB8101-18/09C TESTED
ABB Drive module for S4C+/ DSQC 546A; Part# 3HAB8101-18
ABB Drive System PSU - 3HAC026289-001 - 3HAC020465-001 - DSQC 626A for IRC5
ABB Drive unit GT Part# 3HAB8101-8 DSQC 346G
ABB Drive w/ Bypass ACH401603032, 460V AC 56 A 3 Phase 60 HZ 40 HP
ABB Drive w/ Bypass ACH550-UH-124A-4, 460 VAC 3 PH 60 Hz 124 A 100 HP
ABB DRIVE WITH BYPASS ACH401600532
ABB DRIVE WITH BYPASS ACH401600632
ABB DRIVES,INDUSTRY OY CONVERTER UNIT ACS504-100-5,CONTROL UNIT ACS50Y-YYY-Y-00P
ABB DRY-TYPE NEMA 1 500 KVA 3 PH TRANSFORMER ABB511111
ABB DSAV-111 P/N.57350001-CN 61.2 Hz Video Board
ABB DSBC172 P/N.57310001-KD Bus Repeater Master
ABB DSCP 172H DSPC172H ( 6 MONTH )
ABB DSCS 131 40H-20/3 COMMUNICATION MODULE CARD BOARD 62964
ABB DSDX451 EXPANSION I/O MODULE
ABB DSMB175 P/N.57360001-KG Memory Board , Dynamic
ABB DSQC 115
ABB DSQC 215 S3 Main CPU Computer YB560103-BF2
ABB DSQC 230 YB560103-BN Robotic Computer Board
ABB DSQC 236C QYB560103-CC, Robot Drive Unit. in sealed original bag,
ABB DSQC 236T YB560103-CR/26 AXIS CONTROL BOARD, Remanufactured
ABB DSQC 249A 3HAA 3563-AGA, Rectifier, Remanufactured
ABB DSQC 323 8MB Memory Expansion Board 3HAB 5956-1 - Brand
ABB DSQC 324 16meg memory board 3HAB5957
ABB DSQC 326
ABB DSQC 328 3HAB 7229-1
ABB DSQC 328A 3HAC 17970-1 DIGITAL I/O UNIT 24VDC
ABB DSQC 345 A 3HAB8101-1 Atlas Copco Servo Drive Unit SC4 Robot DSQC345A
ABB DSQC 345E - Rectifier DC4 for S4C+ ABB robot controls - 3HAB8101-14
ABB DSQC 346 B 3HAB8101-6 Atlas Copco Servo Drive Unit SC4 Robot DSQC346B
ABB DSQC 346 E 3HAB8101-11 Atlas Copco Servo Drive Unit Robot DSQC346E
ABB DSQC 346B - Drive unit BAD for S4C+ ABB robot controls - 3HAB8101-6
ABB DSQC 361 (3HAC 0373-1) Main Computer PCB - Brand
ABB DSQC 529 - Interbus slave for S4C+ ABB robot controls - 3HAC11819-1
ABB DSQC 546A - 3HAB8101-18 MODULES DRIVE SYSTEM for S4C+
ABB DSQC211 Power Supply Adaptor Board
ABB DSQC236D 3HAB-2207-1/3
ABB DSQC-239 YB560103-CH/10 REMOTE I/O BOARD DSQC239. , NIB, OLD SURPLUS.
ABB DSQC266C 3HAB-8798-1/2B
ABB DSQC-266G 3HAB8801-1/2B SERVO AMPLIFIER
ABB DSQC-266G 3HAB8801-1/2B SERVO AMPLIFIER IN THE BAG, .
ABB DSQC314B REMAN. DSQC 314B
ABB DSQC317 6MB MEMORY EXP BRD 3HAB2220-1 TESTED
ABB DSQC326, 3HAB2242-1 CPU Board
ABB DSQC346G 2-AXIS DRIVE UNIT (GT) 3HAB8101-8/08D TESTED
ABB DSQC626A
ABB du/dt Filter
ABB E2N-A 16 SACE E2 CIRCUIT BREAKER 2000A FRAME 600V DRAW OUT ELECT OPS W/ TRIP
ABB E2N-A16 600V 2000A PR121/P L/S/I INSULATED CASE CIRCUIT BREAKER
ABB E3N-A20 600V 2000A PR112/P-A L/S/I/G INSULATED CASE CIRCUIT BREAKER
ABB E3S-A-16 SACE POWER DISTRIBUTION CIRCUIT BREAKER 1600A 3P LOW VOLTAGE 79042
ABB E4S-A 3200 Amp SACE Breaker EMAX 600V E4SA 32 E4S3200 Bolt On BO
ABB E6H-A-40 POWER DISTRIBUTION LOW VOLTAGE CIRCUIT BREAKER 4000A B223835
ABB E6H-A-40 SACE E6 4000A LOW VOLTAGE POWER CIRCUIT BREAKER 6P POLE 4000A 57898
ABB E6H-A-40 SACE E6 DISTRIBUTION POWER CIRCUIT BREAKER 4000A 6P LOW VOLT 79045
ABB Earthing Switch Type E-EB 12
ABB Efore SR92A060 3HAB5845-1/2 Power Supply Unit 3-55 VAC 12A
ABB EH 210 120V OUT OF
ABB EH700 CONTACTOR
ABB EH700C-111 CONTACTOR IN A
ABB EH800C-4 IN A 900 amp
ABB EHDB360-21-11 CONTACTOR IN A
ABB EHDB520C 2P- L CONTACTOR EHD 650A 600VDC XLNT
ABB EHDB650C-1L, EHDB650, Spectrum Drive Contactor, 3 Pole, SK827087-AF, #F 2nd
ABB EHDB650C-1L, EHDB650, Spectrum Drive Contactor, SK827087-AF, without
ABB EHW-250WC-1L Size 5 Welding Isolation Contactor
ABB EI803F 3BDH000017R1 good in condition for industry use
ABB ELECTRIC MOTOR LOW VOLTAGE 400V 3 PHASE 1470r/min MK3AA 180 L-4
ABB ELECTRIC MOTOR LOW VOLTAGE 440V 3 PH 3545 R/MIN M3AA180LB2 IEC 180M/L48
ABB Electrical Motor - 4.0 KW, 440 volts, 1800 RPM
ABB E-MAX SACE E3S-A 32 Circuit Breaker, 3200A Frame, 4 Pole, 3000A Trip w/ LSIG
ABB EMERSON DC DRIVE CONTACTOR EHDB 520 600 vdc 520 amps
ABB EMPTY S4C+ M2000 CABINET
ABB F4S3200 MEGAMAX SACE-F4 3200A 690V, PR1/P LSIG Trip, Ctrl PR1/C F4S 3200 Amp
ABB FBK-H High Speed DC Power Circuit Breaker, 10,000 AMP, 800VDC
ABB Feeder Terminal REF 542
ABB FI803F 3BDH000032R1 good in condition for industry use
ABB Floppy Disk Module DSMD-113 DSMD 113 5736 045-N
ABB frequency converter ACS550-01-180A-4 90KW 380V for industry use
ABB G04200A00 AC DRIVE 25HP 460VAC 42AMP XLNT
ABB GJR5251300R0171 07KT93 F, , GJR5251300R0171,
ABB GJR5251500R1161 07KP92B, , GJR5251500R1161,
ABB GNT2009454R0001
ABB HOBART BROS HUWI-ABB-I QUANTITY 120V 3A ROBOT WELDER POWER SUPPLY/CTRL BOARD
ABB HUWI-ABB-I 1000030-9 Robot Hobart Welder Interface Module S4 M94, M96
ABB HVAC AC Drive 60 KVA 60HP ACH401606035 +H0AE Electronic Bypass Tested
ABB I/O COMPUTER 3HAC 8848-1 DSQC522
ABB IEPAS02 SEAL DATE 11-29-10 POWER SUPPLY SEALED
ABB IMMFP12 PROCESSOR
ABB IMMFP12 PROCESSOR IN A
ABB IMMOTION YGBF-20 FIELD CONVERTER EXCITER CONTROL MODULE 64G069D- 60835
ABB INTERBUS - 3HNE00006U1 - DSQC351A
ABB INTERRUPTER ASSEMBLY 539D19302 FOR 345KV CIRCUIT BREAKER
ABB Inverter ACS800-01-0040-5+L501 ABB Oy
ABB INVERTER MODULE DRIVE ACS600 ACS 600 ACN634 ACN6340100600000300902
ABB inverter Series Communication board NINT-71C for industry use
ABB IRB 1400 robot with rotary tabel and Migatronic BDH 5500 PulsSync welder
ABB IRB 1400 SER 14-20035 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 1400 SER 14-20050 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 1400 SER 14-20055 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 1400 SER 14-20056 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 1400 SER 14-20064 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 1500/S3C M92/93 - secondhand, good condition
ABB IRB 2400 SER 24-22330 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 2400 SER 24-29111 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 2400 SER 24-29174 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 2400 SER 24-29214 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 2400 SER 24-29215 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 2400 SER 24-29338 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 6000 robot with 2.8m range and 100kg lifting capacity
ABB IRB 6000/S3 M93 ROBOT
ABB IRB 6400 6 AXIS M94A ROBOT 2.4M REACH 120KG R13044
ABB Irb 6400 Axis 1 motor; part# 3HAB4039-1
ABB IRB 6400 Robot
ABB IRB 6400 Water Jet Robot
ABB IRB 6400 Water Jet Robot 1
ABB IRB 6600 SER 66-4069 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 7600 SER 76-27020 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 7600 SER 76-27022 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB 7600 SER 76-27027 ROBOT S4C PLUS CNTRLR TEACH PENDANT W/ MATCHED SET
ABB IRB120 M2004 IRC5 3KG Payload .58 Meter Low Hours 1 Phase Table Top Robot
ABB IRB4400 motor 3HAC3697-1
ABB IRB6400 Robot and Controller
ABB IRB6400 ROBOT S4C M97 CONTROLLER REFURBISHED w.
ABB IRB6400R M2000 ROBOT S4C+ CONTROLLER REFURBISHED w.
ABB IRB6600 ROBOT IRB 6600
ABB IRC5 Teach Pendant; Part# 3HAC12929-1 GTPU WITH 10M CABLE
ABB ISOMAX 2 POLE 250 AMP MOLDED CASE CIRCUIT BREAKER S4H250BW-2
ABB ISOMAX 3 POLE 400 AMP MOLDED CASE CIRCUIT BREAKER S5HQ400BW
ABB ITE KSP4000 Power Service Protector 4000 amp 480v
ABB K - Line K-600S 600V 600A AIR CIRCUIT BREAKER
ABB K - Line K-600S 600V 600A LI AIR CIRCUIT BREAKER
ABB K - Line K-600S 600V 600A LS AIR CIRCUIT BREAKER
ABB K - Line K-600S 600V 600A LSI AIR CIRCUIT BREAKER
ABB K-Don -800M Circuit Breaker Manually Operated 1200 Amp Fuses
ABB K-Flow Mass Flow Sensor K-500
ABB K-line K1600S power air circuit breaker
ABB K-line K2000S power air circuit breaker
ABB K-line K3000S power air circuit breaker
ABB K-line K800S power air circuit breaker
ABB K-Line Power Circuit Breaker K1600 K1600M
ABB KP-20 KP20 2000 Amp 2000A Air Breaker MPS-C 2000
ABB KP-40 KP40 4000 Amp 4000A Air Breaker MPS-C 2000
ABB KPE-16 KPE16 1600 Amp Air Circuit Breaker MPS-C 2000 Trip Unit K-Line 600V
ABB LKE 8 800A Breaker 600V 800 Amp A BBC Micro Power Shield Type MPS 5G LSIG
ABB M2QA315L4A 0102101451 184KW 240 HP 50hz 60hz ELECTRIC MOTOR 440Y 1782 RPM
ABB MAGNET SERVO MOTOR T5C4DR1205
ABB MAGNET SERVO MOTOR T6C4BR1209
ABB MAIN COMPUTER BOARD 3HAC 0373-1
ABB MEM86-192K + 192KRM
ABB MEM86-3X192K MEMORY BOARD IN A
ABB MK14A-X020 Monitor #26342
ABB MKS-50-N12 AC Drive 50HP 200-600V WOW
ABB Model S504-200-4-OOPO AC Adjustable frequency Drives with controllers.
ABB Motor 3~ M2AA 132 SB IP 55 8,6KW 8.6 KW 3455RPM Imo Pump D4 045N2 LXBE A125
ABB MOTOR UNIT - 3HAC10602-1 - E3HAC10602-1 - 3HAB9443-1 for IRB 2400
ABB MOTOR WRIST 3HAB9398-1 - 3HAB9439-1 - 3HAC7312-1 - 3HAB5549-1 - 3HAC7101-1
ABB MS36800 3 Pole 800A 600 V Type MS Circuit Breaker
ABB NBRA-656 ( , s From USA) (60 )
ABB NDCU-11C
ABB NEMA 1 1500 KVA 3PH CAST COIL TRANSFORMER ABB510911
ABB Network Interface Slave Module Part No. INNIS21
ABB NINT-67 MAIN CIRCUIT INTERFACE
ABB NINT-70
ABB O86329-004 PWA, ECS, END COL SENSOR IN A
ABB OEM MAGNETIC CONTACTOR EH550-2 EH 550 AVAILBLE ALL AC COIL
ABB OPERATOR PANEL 800 PP836 836 INTERFACE
ABB OY 480V ACS800-01-0050-5+D150+E202+L502+L509 INVERTER
ABB P3BUP001191R1 CI545V01
ABB part kit for Advac vacuum circuit breaker cell switchgear trip unit 5 15 kV
ABB PC BOARD 3HAA3563-AGA/2 3HAA3563AGA2
ABB PCB Board 3BSC980050R62 3HAC023447-001 TMRO
ABB PCB BOARD DSQC 328A 3HAC 17970-1
ABB PCB BOARD HIEE300936R0101 30020984 UF C718 AE01
ABB PCB Board YPP110A with YPK112A
ABB PC-D232 3BHE022293R0101
ABB PCI-CIPB/DP MODULE 492946101
ABB PCS Computer S14662708TABBB, Rev D, 6 Amps #34970
