The installation must be carried out by qualified personnel.
Otherwise, the equipment can get damaged and injuries could be
sustained.
Before the installation, make sure the chosen location is suitable.
There must be enough space to fit the drive meeting the recommended
clearances and ensuring that there are no obstacles impeding the cooling
fans air flow.
Environmental Ratings
Power Electronics recommends following closely the instructions stated
within this manual to ensure the correct operation of the drive. It is
responsibility of the installer to ensure correct installation and suitable
ambient conditions for the VFD. Additionally, any local regulations must be
adhered to by the installer. The environmental ratings are:
▪ Environmental category: Indoor / Outdoor
▪ Pollution degree: PD3
▪ Cooling type: Forced fan cooling structure. Forced cooling type:
0.4~15 kW 200V/0.4~75 kW 400V (excluding some models)
▪ Operation Ambient temperature: HD IP20: -10~50˚C (14~122˚F)
HD IP66: -10~40˚C (14~104˚F)
ND: -10~40˚C(14~104˚F)
[1]
No cold, no frost.
▪ Storage Ambient temperature: -20~65˚C (-4~149˚F)
▪ Humidity: Relative humidity below 90% RH (no dew formation)
▪ Altitude / Vibration: Below 1,000m, below 9.8m/s² (1G)
▪ Pressure: 70~106 kPa
[1] Power Electronics recommends to use load below 80% when using at 50°C under light
load.
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