Reference Manual
All parameters are specified at 24V, 80A output current, 25ªC ambient and after a 5 minutes run-in time, unless noted otherwise.
10 Rockwell Automation Publication 1606-RM011A-EN-P — February 2014
Bulletin 1606 Switched Mode Power Supplies
10. Environment
Operational temperature
*) -40°C to +70°C (-40°F to 158°F)
Storage temperature -40 to +85°C (-40°F to 185°F) for storage and transportation
Humidity **) 5 to 95% r.H. IEC 60068-2-30
Vibration sinusoidal 2-17.8Hz: ±1.6mm; 17.8-500Hz: 2g
2 hours / axis
IEC 60068-2-6
Shock 30g 6ms, 20g 11ms
3 bumps / direction, 18 bumps in total
IEC 60068-2-27
Altitude 0 to 2000m (0 to 6 560ft) without any restriction
2000 to 6000m (6 560 to 20 000ft) reduce output power or ambient temperature,
see Fig. 10-2
Altitude de-rating 5A/1000m or 5°C/1000m > 2000m (6500ft), see Fig. 10-2
Over-voltage category not applicable The concept of the overvoltage category is
used for equipment energized directly from
the low voltage mains (IEC 60664-1 §4.3.3.2.1).
Degree of pollution 2 IEC 62103, EN 50178, not conductive
LABS compatibility The unit does not release any silicone or other LABS-critical substances and is suitable for
use in paint shops.
*) Operational temperature is the same as the ambient temperature and is dened as the air temperature 2cm below the unit.
**) Do not energize in the presence of condensation.
Fig. 10-1 Output current vs. ambient temp. Fig. 10-2 Output current vs. altitude
Allowed Output Current
0
0 2000 4000
6000m
20
40
60
80
100
130A
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Altitude
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C
Allowed Output Current
0
-40 0 20 40
70°C
20
40
60
80
100
130A
60-25
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Ambient Temperature