LSIS 6731001500, User Manual

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Preparing
the Installation
10
1.3 Installation Considerations
Inverters are composed of various precision, electronic devices, and therefore the installation
environment can significantly impact the lifespan and reliability of the product. The table below
details the ideal operation and installation conditions for the inverter.
Items Description
Ambient Temperature*
-10
℃
–50
℃
(40
℃
and above, 2.5% /
℃
Current Derating search.
50
℃
75% of the rated current of the drive if possible)
Ambient Humidity 95% relative humidity (no condensation)
Storage Temperature
- 4–149
°
F (-20–65
℃
)
Environmental Factors
An environment free from corrosive or flammable gases, oil residue or
dust
Altitude
Maximum 3,280 ft (1,000m) above sea level for standard operation.
After that the driver rated voltage and the rated output current derating
by 1% for every extra 328 ft (100m) up to 13,123 ft (4,000m).
Vibration less than 1.0 G (9.8m/sec 2 )
Air Pressure 70 –106 kPa
* The ambient temperature is the temperature measured at a point 2” (5 cm) from the surface of
the inverter.
Do not allow the ambient temperature to exceed the allowable range while operating the inverter.