Amada IT-H1062A3W Operation Manual

Inverter-type welding transformer

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INVERTER-TYPE WELDING TRANSFORMER
IT-H1062A3W
OPERATION MANUAL
Z05OM1203632-07

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Table of Contents
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Summary of Contents for Amada IT-H1062A3W

  • Page 1 INVERTER-TYPE WELDING TRANSFORMER IT-H1062A3W OPERATION MANUAL Z05OM1203632-07...
  • Page 2: Table Of Contents

    IT-H1062A3W Thank you for purchasing our Inverter-Type Welding Transformer IT-H1062A3W. ・ This operation manual explains its method of operation and precautions for use. ・ Before using, read this operation manual carefully; after reading, save it in a proper place where you can easily access.
  • Page 3: Special Precautions

    IT-H1062A3W 1. Special Precautions CAUTION (1) Safety Precautions ! Before using, read "Safety Precautions" carefully to understand the correct method Denotes operations and practices that of use. may result in personal injury or damage to the equipment if not correctly followed.
  • Page 4 IT-H1062A3W WARNING ! Do not put your hands between the electrodes When welding, keep your fingers and hands away from the electrodes. Ground the Welding Transformer If the Transformer is not grounded, you may get an electric shock when there is trouble, or when electricity leaks.
  • Page 5 IT-H1062A3W CAUTION ! Do not use this Welding Transformer for purposes other than welding Use of this equipment in a manner other than specified can cause an electric shock and fire. Use proper tools (wire strippers, pressure wire connectors, etc) for termination of the connecting cables Do not cut the conductor of wire.
  • Page 6: Precautions For Handling

    IT-H1062A3W (2) Precautions for Handling When transporting or moving the Transformer, do not lay it down. Also, handle  the Transformer with care so as not to make an impact such as drop on it. Moving the Transformer by hand must be done by at least two people.
  • Page 7: Shipping Kit

    IT-H1062A3W (4) Shipping Kit Verify that contents of the container agree with the kit list. If you see any damage, please contact us. Packaged Kit Quantity IT-H1062A3W Operation Manual Options Model No. Conformity Item Specifications Remarks (Item No.) Welder SK-1205604...
  • Page 8: Connection And Circuit Diagram

    SOL 1 SOL 2 IT-H1062A3W VOLT SENS OUTPUT INPUT AC200V ~AC240V SENS Output cable The output cable and thermal sensing cable are sold separately. The terminal screw of IT-H1062A3W is M8 (PE terminal is M6). 2. Connection and Circuit Diagram...
  • Page 9: Circuit Diagram

    IT-H1062A3W Example connection with the welding head and the cooling water Welding head Inner dia. φ12 tube Secondary conductor IT-H1062A3W Water outlet Water inlet (2) Circuit Diagram Diode thermostat SENS 2. Connection and Circuit Diagram...
  • Page 10: Outline Drawing And Specifications

    IT-H1062A3W 3. Outline Drawing and Specifications (1) Outline Drawing (Dimensions in mm) Dimensions of output terminal (Common to +/- terminal) Power supply terminal, M8 4-φ8.5 Grounding (50) terminal, M6 Hose inlet (With the terminal cover removed) tube for inner dia. φ12...
  • Page 11: Specifications

    IT-H1062A3W (2) Specifications Rated supply voltage 300 V AC Number of phases Rated frequency 1 kHz Rated permanent 31.2 kVA (100% rating) apparent input power 12.5 V (Turn ratio: 24:1) No-load voltage values Output current under 8500 A (Resistance load: 800 μΩ)
  • Page 12: Duty Cycle Graph

    IT-H1062A3W (4) Duty Cycle Graph Environment: Temperature 45°C or less Water temperature 30°C or less Flow rate 3 L/min. or more 8.6% (8500A) 100% Duty cycle [%] 3. Outline Drawing and Specifications...
  • Page 13: Comparison With Sit-F241-Hc

    (Resistance load: 800 μΩ) condition Maximum output 14400 A (Duty cycle: 10%, Resistance load: 299 μΩ) current Turn ratio 24:1 (2) Duty Cycle Graph Black dotted line: SIT-F241-HC Gray solid line: IT-H1062A3W 16000 14000 12000 10000 8000 6000 4000 2000...

Table of Contents