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Amada SC-181C-00 Operation Manual

Thyristor-contactor

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THYRISTOR-CONTACTOR
SC-181C-00/10
OPERATION MANUAL
AB03OM1211872-02

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Summary of Contents for Amada SC-181C-00

  • Page 1 THYRISTOR-CONTACTOR SC-181C-00/10 OPERATION MANUAL AB03OM1211872-02...
  • Page 2: Table Of Contents

    SC-181C-00/10 Thank you for purchasing our Thyristor-Contactor SC-181C-00/10. Please read this operation manual carefully before using the SC-181C-00/10, and keep it readily accessible for future reference. Contents 1. Special Precautions ........1-1–1-4 2. Name and Functions of Each Parts ... 2-1 3.
  • Page 3: Special Precautions

    SC-181C-00/10 1. Special Precautions (1) Safety Precautions CAUTION ! Before using, read "Safety Precautions" carefully to understand the correct Denotes operations and practices that method of use. may result in personal injury or damage to the equipment if not correctly followed.
  • Page 4 SC-181C-00/10 WARNING Do not put your hands between the electrodes. When welding, keep your fingers and hands away from the electrodes. Do not touch any welded part or electrodes during welding and just after welding finished. The welded part of a workpiece, electrodes and arm are very hot.
  • Page 5 SC-181C-00/10 CAUTION Apply the specified source voltage. Application of a voltage out of the specified range can cause fire and electric shock. Do not splash water on the equipment. Water splashed over the electric parts, can cause electric shock and short circuits.
  • Page 6 SC-181C-00/10 (2) Precautions for Handling  Install the Thyristor-Contactor on a firm and level surface. If it is used inclined or on its side, it may have a malfunction.  Do not install this Thyristor-Contactor in the following places: ▪ Where there is considerably damp (humidity is higher than 90%).
  • Page 7: Name And Functions Of Each Parts

    SC-181C-00/10 2. Names and Functions of Each Parts Front Rear W ELD SOU RCE ① Power supply lamp ② Door screw ③ Grounding screw WA TE R (M5) IN L E T OUT L E T 給水 排水 ④ Water inlet ⑤...
  • Page 8: Connection

    SC­181C­00/10 3. Connection A built-in CT is provided in the SC­181C­10. DANGER ! High voltage is impressed in the interior of SC­181C; do not touch it unnecessarily. When opening the door, be sure to take the SC­181C off the line. ...
  • Page 9: Wiring Diagram

    SC-181C-00/10 4. Wiring Diagram 0 1 ( 0 2 ) 0 2 G 1 0.1 μF K 1 G 2 23G911K 0.1 μF K 2 T 1 T 2 (Terminal block) Thermostat Water inlet (3/8PT) Water outlet SCR1 SCR2 ( WELD SO URCE )...
  • Page 10: Specifications

    SC-181C-00/10 5. Specifications Welding voltage 200 V to 240 V AC / 380 V to 480 V AC, 50/60 Hz 1050 A at 100% duty factor Primary welding current 1588 A at 20 cycle of 10% duty factor -00: ---...
  • Page 11: Outline Drawing

    SC-181C-00/10 6. Outline Drawing (Dimensions in mm) Weld control W E L D S OURC E 3 0 0 ×210 Mtg.hole 4-φ1 1 6. Outline Drawing...

This manual is also suitable for:

Sc-181c-10