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Related Manuals for ESAB MIG 301i
Summary of Contents for ESAB MIG 301i
- Page 1 MIG 301i / 401i / 501i INVERTER MIG Welding Power Source Instruction manual...
- Page 2 MIG 301i / 401i / 501i INVERTER WELDING POWER SOURCE MIG 301i MIG 401i MIG 501i Instruction manual Installation, Operation & General maintenance...
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Page 3: Table Of Contents
CONTENTS Item Page SAFETY 3 - 4 TECHNICAL DATA INSTALLATION WELDING OPERATION 7 - 9 TROBULESHOOTING BLOCK DIAGRAM PART LIST AND EXPLODED VIEW 12 - 15 ESAB INDIA LOCATIONS AND CONTACT DETAILS... -
Page 4: Safety
SAFETY Users of ESAB welding equipment have the ultimate responsibility for ensuring that anyone who works on or near the equipment observes all the relevant safety precautions. Safety precautions must meet the requirements that apply to this type of welding equipment. The following recommendations should be observed in addition to the standard regulations that apply to the workplace. - Page 5 ESAB can provide you with all necessary welding protection and accessories. WARNING Arc welding and cutting can be injurious to yourself and others. Take precautions when welding. Ask for your employer’s safety practices which should be based on manufacturers’ hazard data.
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Page 6: Technical Data
TECHNICAL DATA MIG 301i MIG 401i MIG 501i Mains Voltage, V/Ph, Hz 415(± 15%) /3,50 Rated Input Power, KVA 26.5 No Load Voltage, V Current Range MIG, A 60-300 40-440 50-550 Permissible load at 40% Duty 440A/36V 550A/41.5V Cycle MIG,... -
Page 7: Installation
The complete installation for MIG application should consists of the following items: Sl. No Description Type Quantity Welding Power Source MIG 301i / 401i / 501i Wire feeder with Interconnections, MIG 301i wire feeder / Wire spool MIG 401i wire feeder/... -
Page 8: Welding Operation
WELDING OPERATIONS Front Panel MIG 301i / 401i MIG 501i... - Page 9 Rear Panel To start the power source, switch on the main switch on the front panel. To stop the power source, switch OFF the main switch. Depending on the selection, put process switch on MIG/ MMA/ GOUGING mode. MIG Mode Welding current and voltage can be set by knobs on the wire feeder remote.
- Page 10 A protective earth connection must be made in accordance with regulations. The power source will automatically adjust to the supplied input voltage. Recommended specification of input cable, grounding wire and fuse Power Source MIG 301i MIG 401i MIG 501i Mains Voltage 415V, 3Ph,50Hz...
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Page 11: Trobuleshooting
TROUBLESHOOTING General Maintenance All parts of the fan are sealed such that extra maintenance is not required for the fan. When operated at dusty place, the air duct may get plugged to cause the machine overheated, therefore, remove dust with dry compressed air regularly. -
Page 12: Block Diagram
BLOCK DIAGRAM MIG 301i / 401i / 501i... -
Page 13: Part List And Exploded View
PART LIST & EXPLODED VIEW Table 1： SL.NO. Name of components Material code Air Socket 0012001002 Output Terminal 0040214018 Miniature circuit breaker 0011501062 Potentiometer knob 0010603056 Carbon film potentiometer 0010602038 Display panel 0030101564 Carbon film potentiometer 0010602038 Three-phase input conductor 0031001109... - Page 14 0012102033 Diode absorption plate 0030101565 Control transformer 0060101177 control board（MIG 501i） 0030101938 control board（MIG 401i） 0030101939 control board（MIG 301i） 0030101652 Auxiliary inductance 0031001106 Horn pin seat （Half Gold Tin）[thread] 040204073-02 Horn pin seat （Half Gold Tin）[thread] 040204064-02 Feedback assembly 0030501892...
- Page 15 Table 3： Material SL. NO. Name of components code Grounding screw 0040113002 Heater socket 0012301275 Fuse hold 0011402002 Fuse 0011401024 Fuse 0011401008 Three-phase arc cover 0061301171 Combined connection terminal 0060701065 Retaining ring（die opening） 0061301150 Protective ring thimble（mold opening） 0061301147...
- Page 16 Table 4： SL. NO. Name of components Material code Shunt 0011305008 Main transformer（MIG 501i） 0030801558 Main transformer（MIG 301i/401i） 0030801559 absorption plate 0030101644 Primary inductance 0031001108 Current transformer 0030501565 IGBT radiator（MIG 501i） 0060301222 IGBT radiator（MIG 301i/401i） 0060301225 Thermostat 0011208025 Driver board 0030101591 IGBT（MIG 501i）...
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Page 17: Esab India Locations And Contact Details
Web: www.esabindia.com...