Weiro ARC-400 Operation Manual Download Page 4

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ARC-E 400

Main technical parameters

Description

Parameters

ARC315E

ARC400E

ARC500E

Rated input voltage

3 phase 380V±10%/50Hz

Rated output capacity

10.3KW

14.4KW

20KW

Rated input current

21A

28A

38A

Rated duty cycle

60%

Range of output current

～

315A

～

400A

～

500A

Rated open load voltage

70V

82V

Full-load efficiency

89%

Power factor

（

full-load

）

0.95

Welding electrode diameter

～

5mm

～

6mm

～

6mm

Weight

29Kg

30Kg

Dimension

501×232×495 mm

Insulation grade

H/B

Table1: Parameter Specification

Summary of Contents for ARC-400

Page 1: ...in mind However your overall safety can be increased by proper installation and thoughtful operation in your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUIPMENT WITHOUT READING THIS MANUAL AND THE SAFETY PRECAUTIONS CONTAINED THROUGHOUT And most importantly think before you act and be careful C V A N U G R A H D U T A N I A G A Jln Arief Rahman Hakim 51 Komplek Ruko 21 Klampis Blok D 1 Telp 031 5...

Page 2: ...tenance 13 Appendix A EMC Suggestion for installation and use of welder 16 Appendix B Feedback Form 19 This operating manual can be fit for ARC E include ARC E 315 400 500 series welding machines The technical data are measured with power supply 3 phase 380V the data will be changed when you use other input voltage such as 230V 415V etc ...

Page 3: ...e speed has been greatly increased so the welder size and weight are reduced noticeably result in energy saving Power source enjoy sound anti fluctuating ability and high quality performance during external context changes As to fluctuation in input power supply and extended welding cables Easy to arc start stable arc length pretty weld formation and capability of continuous regulation of welding ...

Page 4: ... 10 3KW 14 4KW 20KW Rated input current 21A 28A 38A Rated duty cycle 60 Range of output current 20 315A 20 400A 20 500A Rated open load voltage 70V 70V 82V Full load efficiency 89 Power factor full load 0 95 Welding electrode diameter 2 5mm 2 6mm 2 6mm Weight 29Kg 29Kg 30Kg Dimension 501 232 495 mm Insulation grade H B Table1 Parameter Specification ...

Page 5: ...ARC E 400 4 2 Main circuit diagram Figure 3 Main Circuit Diagram ...

Page 6: ... 9 RA1 Resonance Inductor 220521 00037 1 10 C7 Polypropylene capacitor 722001 00073 1 11 T1 Main transformer 220629 00090 1 12 RA2 Current exchange inductor 220281 00021 1 13 RB1 RB2 Fast recovery diode module 735006 00027 2 14 GQ1 Fan 746001 00011 1 15 FA1 Fuse 745007 00012 1 16 T2 Transformer for ZKB QDB 763001 00136 1 17 A1 Main control board 210580 00362 1 18 A2 Drive board 210310 00069 1 19 B...

Page 7: ...e Inductor 220521 00037 1 10 C8 Polypropylene capacitor 722001 00073 1 11 T1 Main transformer 220629 00103 1 12 RA2 Current exchange inductor 220281 00021 1 13 RB1 RB2 Fast recovery diode module 735006 00029 2 14 GQ1 Fan 1 phase 380V 746001 00017 1 15 FA1 Fuse 745007 00012 1 16 T2 Transformer for ZKB QDB 763001 00113 1 17 A1 Main control board 210580 00370 1 18 A2 Drive board 210310 00069 1 19 BB1...

Page 8: ... welders not only are used in carbon steel and low alloy steel welding but also used in stainless steel high alloy steel copper silver molybdenum and titanium welding Features and Benefits High duty cycle Small size light weight Welding current can be adjustable in very wide range Low welding spatter Easy to arc starting and molten pool control Digital display for accurate parameter preset Soft sw...

Page 9: ...rse conditions do not include places where electrically conductive parts in the near vicinity of the operator which can cause increased hazard have been insulated The gradient of ground must be no more than 10 Ensure no wind at the welding position or use screen to block the wind When using water cooled torch must be care of not being frozen Welding power sources with degree of protection IP21S ma...

Page 10: ...tion Removing fuses from fuse box or shutting off and red tagging circuit breaker or other disconnecting device 1 4 Power Supply Requirements Input volt must be standard sine wave effective value 380V 50Hz Unbalance degree of 3 phase volt must be no more than 5 Power supply Product model ARC315E ARC400E ARC500E Power supply 3 phase AC 380V Min power capacity 21KVA 28KVA 38KVA Input protection Fuse...

Page 11: ...ition in line with selected mode 3 Turn on the circuit breaker on the power source 4 Connect input 3 phase primary power cable to switch box Figure 4 Outside connection diagram of ARC E series Attention Before you plug the welding cable please turn off the power and rightly calibrate the plug key to the socket slot at first then insert and turn the plug clockwise until it firmly seated Make sure t...

Page 12: ...D Welding machine will automatically stop working when it is overheat and the LED will be light up 3 Default Phase on LED It indicates whether the input voltage is phase missing if default phase the LED will be light up 4 Arc starting current regulation knob Used to adjust the arc starting current 5 Arc force current regulation knob Used to adjust arc force current ...

Page 13: ... power cable It is 4 pin cable The mixed colored wire must be firmly grounded the rest wires connect to corresponding 3 phase power supply 3 Circuit breaker The function of circuit breaker is to protect welding machine by automatic trip to turn off power supply while in machine overload or failure Normally the switch flipped to upward means power on Use switch on the switch box to start or stop we...

Page 14: ... normally set up parameters by adjusting knobs and switches on the front panel according to the selected mode Customer should refer to parameters defined in table 5 showing below Work piece thickness mm 1 2 3 4 5 6 12 13 Electrode diameter mm 1 5 2 3 2 3 2 4 4 5 5 6 Welding current A 20 40 40 50 90 110 90 130 160 250 250 400 Table 5 SMAW welding parameters ...

Page 15: ...this point let the machine runs under open load for a few minutes and it will be automatically recover Under high temperature if work with large current for long period welder may shut down automatically due to air switcher trips Cut off the power supply to the electricity switchboard on frame and wait for 5 minutes to turn on the circuit breaker on the power source fist then connect the power sup...

Page 16: ...t work 1 Phase missing in power source 2 Fuse 2A in welder is broken 3 Cable is broken 1 Check power source 2 Check if cooling fan transformer for ZKB QDB and main control board are good or not 3 Check connection 2 Circuit breaker on back panel trips while the machine is working normally 1 The following components may be damaged IGBT module 3 phase rectify module outputting diode module or other c...

Page 17: ...s should only be authorized by a person who is competent to assess whether the changes will increase the risk of injury 2 Assessment of area Before installing arc welding equipment the user shall make an assessment of potential electromagnetic problems in the surrounding area The following shall be taken into account 1 Other supply cables control cables signaling and telephone cables above below a...

Page 18: ... the spark gaps of arc striking and stabilizing devices should be adjusted and maintained according to the manufacturer s recommendations 3 Welding cables The welding cables should be kept as short as possible and should be positioned close together running at or close to the floor level 4 Equipotent bonding Bonding of all metallic components in the welding installation and adjacent to it should b...

Page 19: ...according to national regulations 6 Screening and shielding Selective screening and shielding of other cables and equipment in the surrounding area may alleviate problems of interference Screening of the entire welding installation may be considered for special applications ...

Page 20: ...orm Name of Company Address Contact person Title Telephone No Fax No Email Address Company s filed of business Comments Thank you for taking the time to share your feedback Your comments and suggestions will help us to serve you better ...

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