2. Mechanical Installation
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Chapter 2 Mechanical Installation
2.1 Installation Environment
Item Requirements
Working
temperature
The permissible working temperature is -10°C to 50°C in the close vicinity of the AC
drive. De-rating of the AC drive is required if operating continuously above 40°C, refer to
9
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Cooling and
ventilation
Install the AC drive on a backplate, and ensure there is sufcient space around
the enclosure to allow for efcient heat dissipation. For details, see
2
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2
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Mounting
location
Ensure the mounting location is:
● Away from direct sunlight
● In an area where humidity is 95% RH or less with no condensation
● Protected against corrosive, combustible or explosive gases and vapours
● Free from oil, dirt, dust or metallic powders.
Vibration Ensure the mounting location is not affected by levels of vibration that exceeds 0.6 g.
Avoid installing the enclosure near punching machines or other mechanical machinery
that generates high levels of vibration or mechanical shock.
Protective
enclosure
The AC drive must be installed in a nonconbustible cabinet that provides effective
electrical and mechanical protection for CE requirements. Installation must conform to
local and regional laws and regulations, and to relevant IEC requirements.
Oil, dirt, dust
Direct sunlight
Strong vibration
High temperature, humidity
Corrosive, combustible or explosive gases
Combustible material
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