Technical Data; Operating Conditions; Climatic Environmental Conditions; Table 2: Climatic Environmental Conditions - KEB COMBIVERT S6 Instructions For Use Manual

OPerATING cONDITIONS

3 Technical Data

Unless otherwise indicated, all electrical data in the following chapter refer to a 3-phase
AC voltage supply.
3.1 Operating conditions

3.1.1 climatic environmental conditions

Storage
Surrounding temperature
Relative humidity
Storage height
Transport
Surrounding temperature
Relative humidity
Operation
Surrounding temperature
Coolant inlet temperature
Relative humidity
Version and degree of protec-
tion
Site altitude
Table 2: Climatic environmental conditions
24
Standard class
EN 60721-3-1 1K4
EN 60721-3-1 1K3
– –
Standard class
EN 60721-3-2 2K3
EN 60721-3-2 2K3
Standard class
3K3
EN 60721-3-3
– –
EN 60721-3-3 3K3
EN 60529 IP20
– –
Descriptions
-25...55 °C
5...95 % (without condensation)
Max. 3000 m above sea level
Descriptions
-25...70 °C
95 % at 40 °C (without condensation)
Descriptions
5...40 °C (extended to -10...45 °C)
5...40 °C (-10...45 °C)
5...85 % (without condensation)
Protection against foreign material > ø12.5 mm
No protection against water
Non-conductive pollution, occasional conden-
sation when PDS is out of service.
Max. 2000 m above sea level
• With site altitudes over 1000 m a derating
of 1 % per 100 m must be taken into con-
sideration.
• With site altitudes over 2000 m, the control
board to the mains has only basic isola-
tion. Additional measures must be taken
when wiring the control.