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2-6
2-1-2 Installation Conditions
WARNING Provideanappropriatestoppingdeviceonthemachinesidetosecuresafety.
(A holding brake is not a stopping device for securing safety.) Not doing so
may result in injury.
WARNING Provideanexternalemergencystoppingdevicethatallowsaninstantaneous
stop of operation and power interruption. Not doing so may result in injury.
Caution Be sure to install the product in the correct direction and provide specified
clearancesbetweenthe Inverterandcontrolpanel orwithother devices.Not
doing so may result in fire or malfunction. See explanation below.
Caution Donotallowforeignobjectstoenterinsidetheproduct.Doingsomayresultin
fire or malfunction.
Caution Donotapplyanystrongimpact.Doingsomayresultindamagetotheproduct
or malfunction.
H Installation Direction and Dimensions
·Install the Inverter under the following conditions.
Ambient operating temperature:
Panel-mounting models (conforming to IP20): --10 to 50°C (0.1- to 4.0-kW Inverters)
Closed wall-mounting models (conforming to NEMA1 and IP20):
--10 to 40°C (5.5- to 7.5-kW Inverters)
Humidity: 95% max. (with no condensation)
Note 1. By removing the top and bottomcovers from a 5.5-to 7.5-kW Inverter, itcan be used
as a panel-mounting model (conforming to IP00) within an ambient temperature
range of --10 to 50°C.
· Install the Inverter in a clean location free from oil mist and dust. Alternatively, install it in a
totally enclosed panel that is completely protected from floating dust.
· When installing or operating the Inverter, always take special care so that metal powder, oil,
water, or other foreign matter does not get into the Inverter.
· Do not install the Inverter on inflammable material such as wood.
· Ifa5.5kWor7.5kWInverter istobeinstalledinsideofacontrolpanel,itmusthavethetopand
bottom covers removed and be used as a panel-mounting model (conforming to IP00).
Design Chapter 2
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