Installation Direction - Kruger Ecowatt K320 Series Operation Manual

Ecowatt Drive K320 series
®
Environment
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Humidity

Storage
-30–+60°C
temperature
The installation site should meet the following requirements.
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
Running
environment
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Altitude
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Vibration The max. amplitude of vibration should not exceed 5.8m/s
Installation
Install the VFD vertically to ensure good heat dissipation effect
direction
Note:
The VFD must be installed in a clean and well-ventilated environment based on the IP

level.
The cooling air must be clean enough and free from corrosive gases and conductive dust.


4.2.2 Installation direction

The VFD can be installed on the wall or in a cabinet.
The VFD must be installed vertically. Check the installation position according to following
requirements. See Appendix C Dimension drawings.
The relative humidity (RH) of the air is less than 90%;
Condensation is not allowed;
The max RH cannot exceed 60% in the environment where there are
corrosive gases.
Away from electromagnetic radiation sources;
Away from oil mist, corrosive gases and combustible gases;
Ensure foreign object like metal powder, dust, oil and water will not
fall into the VFD (do not install the VFD onto combustible object like
wood);
Away from radioactive substance and combustible objects;
Away from harmful gases and liquids;
Low salt content;
No direct sunlight
Below 1000m;
When the altitude exceeds 1000m, derate 1% for every additional 100m;
When the altitude exceeds 2000m, configure isolation transformer on
the input end of the VFD. It is recommended to keep the altitude below
5000m.
Condition
-16-
Installation guidelines
(0.6g)
2