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IGBT CONTROLLED DC ARC WELDING MACHINE

● Thank you for your purchase of Panasonic welding power

source.

● Please read this manual thoroughly and operate this machine

correctly. Keep this manual carefully and use it on occasion.

● SPEC. No.

YD-630AT3HJE

Panasonic Welding Systems (Tangshan) Co., Ltd.

TSM80855-09

 

Operating Instructions

Model No.

YD-630AT

Содержание YD-630AT

Страница 1: ...of Panasonic welding power source Please read this manual thoroughly and operate this machine correctly Keep this manual carefully and use it on occasion SPEC No YD 630AT3HJE Panasonic Welding Systems Tangshan Co Ltd TSM80855 09 Operating Instructions Model No YD 630AT ...

Страница 2: ...nce Please bear in mind that this product may not be brought as is into the EU The same restriction also applies to any country which has signed the EEA accord Please be absolutely sure to consult with us before attempting to relocate or resell this product to or in any EU member state or any other country which has signed the EEA accord ...

Страница 3: ...ems 1 Rating 5 Preliminary Arrangements for Operation 5 Function 7 Connections 9 Operation 9 Maintenance and Inspection 10 Caution 11 Check Points for Abnormal Operation 12 Circuit Diagram 13 Apart Layout Drawing 14 Parts List 15 ...

Страница 4: ...k of this product Any problem arising out of any force majeure including but not limited to act of god Any malfunction or defect of this product that is directly or indirectly the result of any malfunction or defect of one or more related parts or products that are not supplied by PWST Or any problem arising out of or directly or indirectly attributable to the combination of this product with any ...

Страница 5: ...apacitors Significant voltage may exist on capacitors after turning off power at the power box so it is imperative to check to make sure that no charged voltage present at capacitors before touching any parts Do not use undersized worn damaged or bare wired cables Connect cables completely and insulate connection parts Keep all cases panels and covers securely in place Do not handle the welding po...

Страница 6: ... welding wear protective closes designed for welding operation such as leather gloves leg cover and leather apron and also wear long sleeve shirts Be sure to wear noise proof protective equipment if the noise level is high Gas cylinder and gas flow regulator Overturn of gas cylinder and blowout of gas flow regulator can cause injury The gas cylinder must be handled properly according to the applic...

Страница 7: ...d when welding power source is used in a domestic establishment Before installing welding equipment the user shall make an assessment of potential Electromagnetic problems in the surrounding area as below a Other supply cables control cables signaling and telephone cables above below and adjacent to the welding equipment b Radio and television transmitters and receivers c Computer and other contro...

Страница 8: ...omagnetic compatibility Class A Degree of protection IP23 Dimension of power source W D H mm 327 619 706 Net weight of power source kg 70 4 Preliminary Arrangements for Operation 1 Necessary Power Source and Connect Cable Table 4 1 Model Item YD 630AT3HJE Rated Input Voltage V 415 No of Phases 3 phase Facility kVA 50 or more Input protective device Fuse A 125 No fuse breaker Earth leakage breaker ...

Страница 9: ...erminal elaborately refering to the inspection points mentioned in DAILY INSPECTION Make sure reconnect the cable after turning off the switch box 3 Equipment and Material Necessary for Welding Please prepare these equipment and material before welding as the following Electrode holder and base metal cable self prepared according to the table 4 2 4 Installation and place The following conditions s...

Страница 10: ...simultaneously there is nor display or output from the machine Once the input of the welding machine exceeds 477V the machine runs into protection state which can not be resumed to normal autonomously Please turn off the power switch After the input is normal please switch on the machine and then the machine can work normally When under voltage lower than 353V or phase lack happens the machine is ...

Страница 11: ...0 B5312 Rectangle 3 12 355 200 300 B5408 4 8 355 180 270 B5412 4 12 355 200 400 B5510 5 10 355 300 400 B5512 5 12 355 350 450 B5515 5 15 355 400 500 B5518 5 18 355 450 550 B5520 5 20 355 500 600 Note This table is just for reference Before gouging please open the air switch of gouging clamp to confirm the pressure of compressed air which is preferably between 0 4MPa and 0 6Mpa and the greater pres...

Страница 12: ...power is AC415V make sure that connect the power source shell to the grounding firmly just as Fig 6 1c 7 Operation Turn on the switch of the switch box Turn on the power switch in the operational panel Start welding End welding Turn off the switch of the switch box Turn off the power switch in the operational panel Power display lamp will light The cooling fan will work There will be output voltag...

Страница 13: ...of the cables correct Are there any faults in all cables 3 Periodic Inspection Items about every 3 or 6 months Electric connection Check the bolts whether fasten and the ill insulation both in the input side and output side Is there any hot evidence in the connection between the cables Make sure that the power source grounding firmly The inside of the power source If the radiator is covered by a l...

Страница 14: ...t end It is mustn t that use the two output ends signed simultaneity for welding 3 The output cable Please use the output cables including holder cable and base metal cable as uncurly as possible 4 Warning lamp Please refer to the check points for abnormal operation as below when any lamp lights 5 The duty cycle The rated duty cycle of this model is 60 that means to use the rated welding current 6...

Страница 15: ...age phase 2 Warninglampoftemperature lights blinks once per second Useovertheratedduty Useaccordingtotherated duty 3 Warninglampofvoltagelights Theinputvoltageisoverhigh over477V or overlow less353V adjusttheinputvoltagetothe normal Warninglampofvoltage blinks twice per second rapidly one phases is lack Checkoutthecauseof the shortvoltage phase 4 Arcinstabilityorunwell welding Wrongconnectionofpol...

Страница 16: ...13 11 Circuit Diagram ...

Страница 17: ...14 12 Apart Layout Drawing 6 1 2 4 3 7 8 10 11 12 13 14 16 15 9 5 15 17 18 19 20 21 24 22 35 23 25 26 27 28 30 31 30 28 29 32 33 33 34 36 ...

Страница 18: ...ch SR W102A 30BB 1 14 SW3 Control switch SR W102A 30BB 1 15 Output terminal TSM1135 2 16 CO1 Plug socket l MT25B6YPM 1 17 FU1 FU2 Fuse RS6 00 125A 690V 2 18 FUN Cooling fan 200FZY6 S 1 19 Tr1 Control transformer TSMU0370 1 20 MTr Main transformer TSMT0089 1 21 D2 D3 D4 D5 Diode FRS300BA50F or MMF300YB050U 4 22 L1 Reactor TSMLU055 1 23 Filter ESDR25B 1 24 CT CT LO3S400D15WM 1 25 C5 Blocking condens...

Страница 19: ...restriction also applies to any country which has signed the EEA accord Please be absolutely sure to consult with us before attempting to relocate or resell this product to or in any EU member state or any other country which has signed the EEA accord ATTENTION The disposal of the product In case of disposal of the product please sign the assignment agreement on disposal treatment with the authori...

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