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5
Conditions
Obey the installation conditions specified in this guide to take full advantage of the finless
design of this drive.
◆
Installation Environment
The installation environment is important for the lifespan of the product and to make sure
that the drive performance is correct. Make sure that the installation environment agrees
with the specifications shown in
Environment
Indoors, inside enclosure panel
Area of Use
Overvoltage Category III (IEC60664)
Power Supply
-10 °C to +35 °C (14 °F to 95 °F)
• Drive reliability is better in environments where the temperature does not increase or
decrease quickly.
Ambient
• When you install the drive in an enclosure, use a cooling fan or air conditioner to keep the
Temperature
internal air temperature in the permitted range.
Setting
• Do not let the drive freeze.
• You can use finless-type drives at a maximum of +50 °C (122 °F) when you derate the
output current.
95%RH or less
Humidity
Do not let condensation form on the drive.
Storage
-20 °C to +70 °C (-4 °F to +158 °F) (short-term temperature during transportation)
Temperature
Pollution degree 2 or less (IEC 60664-1)
Install the drive in an area without:
• Oil mist, corrosive or flammable gas, or dust
• Metal powder, oil, water, or other unwanted materials
• Radioactive or flammable materials.
Surrounding Area
• Harmful gas or fluids
• Salt
• Direct sunlight
Keep wood and other flammable materials away from the drive.
YASKAWA TOEP C710617 0SB YASKAWA AC Drive GA500 Installation Manual
Table
5.1.
Table 5.1 Installation Environment
*1
Conditions
5 Conditions
9
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