Справочник Пользователя для Mitsubishi Electronics FR-V500

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TIO

WIRING

Installation of the inverter

INSTALLATION AND WIRING

2.1 Installation of the inverter

Install the inverter under the following conditions.

The inverter consists of precision mechanical and electronic parts. Never install or handle it in any of the following
conditions as doing so could cause an operation fault or failure.

Wiring cover and handling (15K or less for the 200V class, 18.5K or less for the 400V class)

When cable conduits are not connected
Cut the protective bushes of the wiring cover with
nippers or a cutter before running the cables.

When cable conduits are connected
Remove the corresponding protective bushes and
connect the cable conduits.

WARNING

Do not remove the protective bushes when cable conduits are not connected. Otherwise, the cable
sheathes may be scratched by the wiring cover edges, resulting in a short circuit or earth (ground) fault.

Measurement
position

Inverter

Ambient temperature and humidity

Vertical mounting

Vertical

Leave enough clearances and take
cooling measures.

Enough clearances

5cm

Temperature: -10°C to 50°C
Humidity: 90%RH maximum.

5cm or

more *

10cm
or more

These clearances are also necessary for
changing the cooling fan.
*1cm or more for 2.2K or less.

Direct sunlight

Vibration
(5.9m/s or more)

High temperature,
high humidity

Horizontal placement

Vertical mounting

Transportation by
holding front cover.

Oil mist, flammable gas,
corrosive gas, fluff,
dust etc.

Mounting on
combustible material

When installing two or
more inverters, install
them in parallel.

Wiring cover

Protective bush