26
Chapter 3 Transportation and
Installation
This chapter explains the necessary equipment, installation environment and transportation method for installing the
welding power source.
3.1 Required Equipment
This section explains the necessary power supply equipment for installing the welding power source and equipment for
preventing lack of oxygen and dust hazard during welding.
3.1.1
Welding power source equipment
For installing the welding power source, power source equipment and protective device that meet the following ratings
are required.
•
When the welding power source is used in a humid environment such as construction
site, or location with highly conducting material such as steel plate or on steel structure,
install a leakage breaker.
Otherwise, electric shock due to leakage of electricity may occur.
•
Be sure to install a switch with fuse or a circuit breaker to the input side of each welding
power source.
Otherwise, electric shock and fire due to overcurrent or damage to the welding power
source may occur.
Equipment
Rating
Welding power source
equipment
Supply voltage
400 V ± 15 % (three phases)
Installed capacity
ARXIS WB-P403L
21 kVA or more
ARXIS WB-P503L
27 kVA or more
Protective device
Switch with fuse
Switch capacity
ARXIS WB-P403L
40 A or more
ARXIS WB-P503L
50 A or more
Fuse
ARXIS WB-P403L
30 A
ARXIS WB-P503L
50 A
No-fuse breaker
(or leakage breaker) (*1)
ARXIS WB-P403L
40 A
ARXIS WB-P503L
50 A
*1: High sensitivity type leakage breaker is recommended for installing a leakage breaker. (Consult the breaker manufacturer for
details)
Содержание OTC ARXIS pulse P403L
Страница 1: ...July 2023 Manual No P30433 1 DAIHEN Corporation ARXIS pulse P403L P503L OWNER S MANUAL...
Страница 174: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 172 10 2 1 Schematic diagram ARXIS WB P403L...
Страница 175: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 173 Chapter 10 Reference Materials...
Страница 176: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 174 ARXIS WB P503L...
Страница 177: ...REFERENCE DRAWING REFERENCE MATERIALS CHAPTER 10 175 Chapter 10 Reference Materials...