Amada LW500A - Chapter 2: Installation and Setup; Section I: Planning

LW500A/LW600A PULSED Nd:YAG LASER
990-539 2-1
CHAPTER 2
INSTALLATION AND SETUP
Section I: Planning
When planning for the installation of the Laser, assure that the following conditions are met:
Physical Requirements
 The Laser should be placed in a dedicated laser operation area. The person responsible for the
area (the Laser Safety Officer) must isolate the laser operation area from other work areas and
display signs warning that the laser operation area is off limits to unauthorized personnel.
 See Appendix A, Technical Specifications for specific weight and dimension requirements.
 The Laser should be placed on a firm, level floor that is free from vibration.
 Do not operate the unit where there is considerable dirt, dust, oil mist, chemicals fumes, moisture;
or near a high-frequency noise source or areas where there is a high concentration of CO
2
, NOx
(nitrogen oxides), or SOx (sulfur oxides).
 The ambient temperature should be between 41°F -
95°F (5°C - 35°C). The ability of the internal cooling
system to maintain the correct operating temperature is
inversely proportional to the duty cycle. Refer to
Appendix A, Technical Specifications for model
specific cooling requirements based on the ambient
temperature. . The humidity should be 85% or less
(non-condensing). The area should have no sudden
temperature fluctuations.
 Allow adequate clearance on all sides of the Laser to
allow for cooling, maintenance, and servicing. (see
figure to the right)
Power Requirements
 LW500A/600A Models: Connect to a power source of three-phase, 200/220/240 VAC +10%,
–15%, (50/60 Hz), having a capacity of at least 100A. The Laser is shipped standard for
220VAC. Consult with Amada Miyachi America if operating on 200VAC or 240VAC.
 LW500AE/600AE Models: Connect to a power source of three-phase, 380/400 VAC ±10%, –
15%, (50/60 Hz), having a capacity of at least 60A. The Laser is shipped standard for 400VAC.
Consult with Amada Miyachi America if operating on 380VAC.
 To ensure safety and optimal operation, the laser must be properly grounded. A Neutral
connection is not required or used on this Laser. However a PE (protective earth) Ground is
provided and MUST be used. DO NOT connect the Neutral line to the PE terminal. Service
should be from a ground fault circuit breaker that is inverter high frequency surge-resistant.