Precautions For Correct Use; Installation Environment - Omron 3G3MX2 User Manual

Precautions for Correct Use

Installation
Install the Inverter vertically on a wall.
Install the Inverter on a nonflammable wall surface material, like metal.

Installation Environment

Make sure the ambient temperature remains within the rated range (−10 to 50°C). Take note that if
the ambient temperature reaches or exceeds 40°C, the carrier frequency and output current must
be derated. If the Inverter is used in an environment exceeding the allowable operating temperature
range, the product life of the Inverter (specifically, the capacitor) will be shortened.
Measure and check the temperature approx. 5 cm from the bottom center of the Inverter body.
Provide sufficient space around the Inverter because it can become very hot (up to 150°C or so).
Keep the Inverter away from heating elements (such as a Braking Resistor, reactor, etc.).
Although side-by-side installation is possible. The ambient temperature of the installation site
must not exceed 40°C and the carrier frequency and output current must be derated if side-by-
side installation is used.
50 mm or more
Do not install the Inverter in hot, humid sites or other sites subject to frequent bedewing.
Make sure that the humidity in the installation site is within the allowable operating range (20%
to 90% RH), as defined in the standard specifications.
SYSDRIVE MX2 Series USER'S MANUAL (3G3MX2-A@@@@)
100 mm or more
Air flow
Wall
100 mm or more
2-1 Installation
Provide sufficient
space so that the top
and bottom wiring
ducts, etc. will not
obstruct the flows of
cooling air.
2-2
2