Chapter 3 Machenical Installation Shenzhen Hpmont Technology Co., Ltd.
- 6 - HD09-S Series User Manual V1.1
3.2 Requirement for the Installation Site
Ensure the installation site meets the following
requirements:
• Do not install at the direct sunlight, moisture,
water droplet location;
• Do not install at the flammability, explosive,
corrosive gas and liquid locations;
• Do not install at the oily dust, fiber and metal
powder location;
• Be vertical installation on fire-retardant material
with a strong support;
• Install at where the humidity is less than 95%RH
and non-condensing location;
• Install at where the vibration is 3.5m/s
2
in 2 - 9Hz, 10m/s
2
in 9 - 200Hz (IEC60721-3-3);
• This inverter meets IP20, and Pollution Degree level 2 (Dry, Non conducting dust pollution);
• Make sure adequate
cooling space for the inverter so as to keep the ambient temperature between
-10 - 40°C, as shown in the figure at the left;
It needs derating use if the inverter operation temperature exceeds 40°C. The derating value of the
output current of the inverter shall be 2% for each degree centigrade, Max. allowed temperature is
50°C.
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