SINUS K
INSTALLATION
INSTRUCTIONS
33/
191
7.
INSTALLING
THE
EQUIPMENT
The inverters of the SINUS K series - degree of protection IP20 – are capable of being installed inside another
enclosure. Only models with degree of protection IP54 may be wall-mounted.
The inverter must be installed vertically.
The ambient conditions, the instructions for the mechanical assembly and the electrical connections of the
inverter are detailed in the sections below.
CAUTION
Do not install the inverter horizontally or upside-down.
CAUTION
Do not mount any heat-sensitive components on top of the inverter to prevent
them from damaging due to hot exhaust air.
CAUTION
The inverter bottom may reach high temperatures; make sure that the inverter
bearing surface is not heat-sensitive.
7.1.
Environmental Requirements for the Equipment
Installation, Storage and Transport
Operating ambient temperatures
0-40°C with no derating
from 40°C to 50°C with a 2% derating of the rated
current for each degree beyond 40°C
Ambient temperatures for storage and transport
- 25°C - +70°C
Installation environment
Pollution degree 2 or higher.
Do not install in direct sunlight and in places
exposed to conductive dust, corrosive gases,
vibrations, water sprinkling or dripping; do not
install in salty environments.
Altitude
Up to 1000 m above sea level.
For higher altitudes, derate the output current of
1% every 100m above 1000m (max. 4000m).
Operating ambient humidity
From 5% to 95%, from 1g/m
3
to 29g/m
3
, non
condensing and non freezing
(class 3k3 according to EN50178)
Storage ambient humidity
From 5% to 95%, from 1g/m
3
to 29g/m
3
, non
condensing and non freezing
(class 1k3 according to EN50178).
Ambient humidity during transport
Max. 95%, up to 60g/m
3
; condensation may
appear when the equipment is not running
(class 2k3 according to EN50178)
Storage and operating atmospheric pressure
From 86 to 106 kPa
(classes 3k3 and 1k4 according to EN50178)
Atmospheric pressure during transport
From 70 to 106 kPa
(class 2k3 according to EN50178)
CAUTION
Ambient conditions strongly affect the inverter life. Do not install the equipment in
places that do not have the above-mentioned ambient conditions.
Содержание SINUS K
Страница 49: ...SINUS K INSTALLATION INSTRUCTIONS 49 191 S65 T S R U V W S64 Figure 8 Installation Example of a SINUS K S64 S65...
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