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A.3 Ambient conditions
Ambient conditions
Degree of protection
Accident prevention regulation
Installation altitude
Pollution degree
Type of mounting
Table A.5 Ambient conditions - JM-3000 Supply unit
Climatic conditions
To EN 61800-2, IEC 60721-3-2 class 2K3
During transport
Temperature
Relative humidity
To EN 61800-2, IEC 60721-3-1 class 1K3 and 1K4
During storage
Temperature
Relative humidity
To EN 61800-2, IEC 60721-3-2 class 3K3
During operation
Temperature
Relative humidity
1) The absolute humidity is limited to 60 g/m
40%.
2) The absolute humidity is limited to 29 g/m
must not occur at the same time.
3) The absolute humidity is limited to 25 g/m
relative humidity must not occur at the same time.
Table A.6 Climatic conditions - JM-3000 Supply unit
NOTICE
66
Device: IP20 - except for terminals: IP10 (touch protection back of hand)
According to local regulations (e.g. BGV A3 in Germany)
Up to 1000 m above NSL without derating, above 1000 m NSL with derating
(1% per 100 m, max. 2000 m above NSL)
2
Open-chassis unit, only for vertical installation in a control cabinet with mini-
mum degree of protection IP4x; if safety function STO is used, minimum IP54
JM-3000 Supply unit
1)
-25 °C through +70 °C
95% at maximum +40 °C
-25 °C through +55 °C
5 to 95%
3)
5 °C to +40 °C
5 to 85% without condensation
max. This means that, at 70 °C for example, the relative humidity must not exceed
3
max. The maximum values for temperature and relative humidity listed in the table
3
max. This means that the maximum values listed in the table for temperature and
3
DAMAGE TO THE DEVICE BY EXCEEDING THE CLIMATE
CONDITIONS
EXCEEDING THE CLIMATE CONDITIONS COULD RESULT IN
MATERIAL DAMAGE.
y The climatic conditions apply to the unit. For this reason, they must
also be met in the control cabinet.
JetMove 3000 Supply Unit
JM-3000 Supply unit
2)
Jetter AG
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