Ambient Conditions for Control Cabinet Devices (Without UPS)
|
Procedure |
Parameter |
Value |
Basis |
|---|---|---|---|
|
Operation |
Class 3K3 |
IEC/EN 60721-3-3 |
|
|
Degree of protection |
IP 20 |
||
|
Pollution degree |
2 |
||
|
Ambient temperature |
+5...+55 °C (+41...+131 °F) |
||
|
Relative humidity |
5...95% |
||
|
oCondensation |
No |
||
|
oFormation of ice |
No |
||
|
Class 3M4 |
|||
|
Shock |
147 m/s2 (15 gn) for a duration of 6 ms |
||
|
Vibration |
3.5 mm (0.138 in.) fixed amplitude from 5...8.4 Hz |
||
|
9.8 m/s2 (1 gn) fixed acceleration from 8.4...150 Hz |
|||
|
Transport |
Class 2K3 |
IEC/EN 60721-3-2 |
|
|
Ambient temperature |
-40...+70 °C (-40...+158 °F) |
||
|
Relative humidity |
5...95% |
||
|
oCondensation |
No |
||
|
oFormation of ice |
No |
||
|
Class 2M2 |
|||
|
Shock |
147 m/s2 (15 gn) for a duration of 6 ms |
||
|
Vibration |
3.5 mm (0.138 in.) fixed amplitude from 5...8.4 Hz |
||
|
9.8 m/s2 (1 gn) fixed acceleration from 8.4...150 Hz |
|||
|
Long-term storage in transport packaging |
Class 1K4 |
IEC/EN 60721-3-1 |
|
|
Ambient temperature |
-25...+55 °C (-13...+131 °F) |
||
|
Relative humidity |
5...95% |
||
|
oCondensation |
No |
||
|
oFormation of ice |
No |
||
Ambient Conditions for Control Cabinet Devices (With UPS)
|
Procedure |
Parameter |
Value |
Basis |
|---|---|---|---|
|
Operation |
Class 3K3 |
IEC/EN 60721-3-3 |
|
|
Degree of protection housing |
IP 20 |
||
|
Pollution degree |
2 |
||
|
Ambient temperature |
+5...+40°C (+41...+104 °F) |
||
|
Relative humidity |
5...95% |
||
|
oCondensation |
No |
||
|
oFormation of ice |
No |
||
|
Class 3M4 |
|||
|
Shock |
147 m/s2 (15 gn) for a duration of 6 ms |
||
|
Vibration |
3.5 mm (0.138 in.) fixed amplitude from 5...8.4 Hz 9.8 m/s2 (1 gn) fixed acceleration from 8.4...150 Hz |
||
|
9.8 m/s2 (1 gn) fixed acceleration from 8.4...150 Hz |
|||
|
Transport |
Class 2K3 |
IEC/EN 60721-3-2 |
|
|
Ambient temperature |
-25...+50 °C (-13...+122 °F) |
||
|
Relative humidity |
5...95% |
||
|
oCondensation |
No |
||
|
oFormation of ice |
No |
||
|
Class 2M2 |
|||
|
Shock |
147 m/s2 (15 gn) for a duration of 6 ms |
||
|
Vibration |
3.5 mm (0.138 in.) fixed amplitude from 5...8.4 Hz |
||
|
9.8 m/s2 (1 gn) fixed acceleration from 8.4...150 Hz |
|||
|
Long-term storage in transport packaging |
Class 1K3 |
IEC/EN 60721-3-1 |
|
|
Ambient temperature |
-5...+45 °C (-23...+113 °F) |
||
|
Relative humidity |
5...95% |
||
|
oCondensation |
No |
||
|
oFormation of ice |
No |
||
