Preparing the Installation
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.
Heavy Duty: 14–104F (-10–50℃) Normal Duty: 14–122F (-10– 40℃)
90% relative humidity (no condensation)
An environment free from corrosive or flammable gases,
oil residue or dust
Maximum 1000m above sea level for standard operation. From 1000
to 4000m, the rated input voltage and rated output current of the drive
must be derated by 1% for every 100m. / less than 1G (9.8m/sec
2
)
* The ambient temperature is the temperature measured at a point 2” (5 cm) from the
surface of the inverter.
* IP66 models only support heavy load operation, and an ambient temperature of between
-10℃ – +40℃.
Do not allow the ambient temperature to exceed the allowable range while operating the
inverter.