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E6581429
A-14
1
1.4 Notes on the application
1.4.1 Installation
Q Installation environment
• Operate in areas where ambient temperature ranges from
–10°C to 50°C.
Where ambient temperature will rise above 40°C, derating
of rated current is needed.
• Install the inverter in a well-ventilated place and mount it
on a flat metal plate in portrait operation.
• Leave a space of 10cm or more on the upper and lower
sides of the inverter, and a space of 5cm or more on each
side.
• This inverter have a structure with IP54 conformity.
IP54 is a structure that protects the contents from dust and
harmful effects of water that drops from every direction.
Q How to install
QDerating curves
Derating curves in E6581386 manual are only for standard models. For totally enclosed box type, refer to following
derating curves.
0.75~2.2, 30kW 3.7, 5.5kW
7.5, 11kW 15~22, 37~90kW
5cm or more
5cm or more
10cm or more
10cm or more
VF-PS1