IMO SD1 Series - Installation Direction; Installation Mode

SD1 Series Inverters Installation Guidelines
-15-
Environment
Conditions
Storage
temperature
-40°C to +70°C, and the temperature changing rate is less than 1°C/minute.
Running
environment
condition
The installation site of the inverter should fulfill the following requirements.
 Away from electromagnetic radiation sources.
 Away from oil mist, corrosive gases, and combustible gases.
 Ensure foreign object like metal powder, dust, oil,
and water will not fall into
the inverter (do not install the inverter onto combustible object like wood).
 Away from radioactive substance and combustible objects.
 Away from harmful gases and liquids.
 Low salt content.

No direct sunlight.
Altitude
 Below 1000m.
 When the altitude exceeds 3000m, consult the local IMO
dealer or office for
details.

When the altitude exceeds 1000m, derate by 1% for every increase of
100m.
Vibration
Max. vibration acceleration: 5.8m/s
2
(0.6g)
Installation
direction
The inverter
should be installed on an upright position to ensure sufficient
cooling effect.
Note:
 SD1 series inverters should be installed in a clean and ventilated environment according to
enclosure classification.
 Cooling air must be clean, free from corrosive materials and electrically conductive dust.
3.1.2 Installation direction
The inverter may be installed on the wall or in a cabinet.
The inverter needs be installed in the vertical position. Check the installation site according to
the requirements below. Refer to Appendix B "Dimension Drawings" for details.
3.1.3 Installation mode
a) Wall and rail mounting for the inverters (single phase 230V/three phase 400V, ≤2.2KW and
three phase 230V, ≤0.75KW)