Description
ABB DSQC346U module
Contact: Mr. Lai
Wechat:17750010683
Whats app：+86 17750010683
Skype：+86 17750010683
QQ: 3221366881
3221366881@qq.com
Key operation steps of ABB inverter inspection and maintenance
Carefully observe the appearance of the main power circuit to distinguish whether the electrical wiring of the frequency converter is accurate and appropriate, whether the components are clean, and ensure that the rear cover plate of the frequency converter is not damaged or eroded, and that there is no mechanical damage on the spare parts. The plastic cover and support frame of the abb inverter can be removed during internal inspection.
The key operation steps of ABB inverter inspection and maintenance are as follows:
Step yi: Conduct appearance inspection on the radiator of the frequency converter to ensure that the radiator of the frequency converter is clean.
The second step is to inspect the appearance of the cooling fan of the inverter to ensure that the cooling fan is properly installed and that the cooling fan runs normally.
The third step is to check whether the power semiconductor module is fixed, according to the specifications of 0, 5/2, 3Nm (original/zui) of the rectifier tube, and 0, 5/3, 5Nm (original/zui) of the IGBT module.
Step 4: check the circuit board of the frequency converter and the wiring of the main power supply circuit. During the visual inspection of the frequency converter, pay close attention to all the electrical circuits, ensure that all the circuits are fixed, and check whether all the installation screws are tightened;
Check the wiring of DC capacitor and DC series reactor; Check the wiring of the inductor of the frequency converter; Check the connecting line inside the circuit board; Check the electric welding condition of the output power module.
After the key operation steps of ABB inverter inspection and maintenance are completed, and before the transmission system module is powered on, the basic elements of the electronic components inside the inverter must be measured with a multimeter. The key accurate measurements include: keying bridge detection;
Inspection of motor IGBT quick repair secondary tube; IGBT gate pole detection; Measurement of NTC thermal resistance of IGBT module and charging resistance of inverter.
At the beginning of frequency converter maintenance, all independent diode modules were accurately measured to detect the appearance of diodes and IGBT modules.
Sometimes the diode or IGBT module is also likely to be damaged or burned, such as the electric arc caused by short circuit fault inside the module.
ZYGO ZMI-2002
HIMA X-SB01
REXRTOH VT-HNC100-1-23-/W08-P-0
ESA VT06000000
GE VMIVME-7807RC
GE VMIVME-7807RC
GE VMIVME-7807
GE VMIVME-7807
GE VMIVME-7750
GE VMIVME-7750
VMIC VMIVME7740-841
GE VMIVME-7698-345 350-017698-345
GE VMIVME-5565
GE VMIVME-5565
GE VMIVME-2540
GE VMIVME-2540
GE VME-7807RC
VMI VME7740-841
GE VME7740-841
MOTOROLA VME172PA-652SE
EMERSON VE3007
GE UR8HH
ABB UNITROL1020 3BHE030579R0003
GE TGT-S00N-1-1-CA
ICS T8448
ICS TRIPLEX T8110B
ABB SYN5202
EMERSON SE3007
GE RS-FS-9001
MKS RPS AX7695
ABB RET670 1MRK004816-AC
ABB REF542PLUS
NI PXIE-6556
NI PXI-8423
ABB PU519 3BSE018681R1
EPRO PR9268/200-000
Company advantage service:
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
1.Has been engaged in industrial control industry for a long time, with a large number of inventories.
2.Industry leading, price advantage, quality assurance
3.Diversified models and products, and all kinds of rare and discontinued products
4.15 days free replacement for quality problems
All kinds of module card driver controller servo motor servo motor embedded card wires and cables Power module control module is applicable to steel, hydropower, nuclear power, power generation, glass factory, tire factory, rubber, thermal power, paper making, shipping, navigation, etc
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
ABB — AC 800M controller, Bailey, PM866 controller, IGCT silicon controlled 5SHY 3BHB01 3BHE00 3HNA00 DSQC series
BENTLY — 3500 system/proximitor, front and rear card, sensor, probe, cable 3500/20 3500/61 3500/05-01-02-00-001 3500/40M 176449-01 3500/22M 138607-01
Emerson — modbus card, power panel, controller, power supply, base, power module, switch 1C31,5X00, CE400, A6500-UM, SE3008,1B300,1X00,
EPRO — PR6423 PR6424 PR6425 PR6426 PR9376 PR9268 Data acquisition module, probe, speed sensor, vibration sensor
FOXBORO — FCP270 FCP280 FCM10EF FBM207 P0914TD CP40B FBI10E FBM02 FBM202 FBM207B P0400HE Thermal resistance input/output module, power module, communication module, cable, controller, switch
GE —- IS200/215/220/230/420 DS200/215 IC693/695/697/698 VMICPCI VMIVME 369-HI-R-M-0-0-E 469 module, air switch, I/O module, display, CPU module, power module, converter, CPU board, Ethernet module, integrated protection device, power module, gas turbine card
HIMA — F3 AIO 8/4 01 F3231 F8627X Z7116 F8621A 984862160 F3236 F6217 F7553 DI module, processor module, AI card, pulse encoder
Honeywell — Secure digital output card, program module, analog input card, CPU module, FIM card
MOOG — D136-001-007 Servo valve, controller, module
NI — SCXI-1100 PCI – PXIE – PCIE – SBRIO – CFP-AO-210 USB-6525 Information Acquisition Card, PXI Module, Card
Westinghouse — RTD thermal resistance input module, AI/AO/DI/DO module, power module, control module, base module
Woodward — 9907-164 5466-258 8200-1300 9907-149 9907-838 EASYGEN-3500-5/P2 8440-2145 Regulator, module, controller, governor
YOKOGAWA – Servo module, control cabinet node unit
Main products:
PLC, DCS, CPU module, communication module, input/output module (AI/AO/DI/DO), power module, silicon controlled module, terminal module, PXI module, servo drive, servo motor, industrial display screen, industrial keyboard, controller, encoder, regulator, sensor, I/O board, counting board, optical fiber interface board, acquisition card, gas turbine card, FIM card and other automatic spare parts
