KEB COMBIVERT G6 series, Instructions For Use Manual

Page: 25 / 52

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 ambient conditions
Storage Standard class Notes
Surrounding temperature
EN 60721-3-1
1K4 -25…55 °C
Relative humidity
EN 60721-3-1
1K3 5…95 % (without condensation)
Storage height – – Max. 3000 m above sea level
Transport Standard class Notes
Surrounding temperature EN 60721-3-2 2K3 -25…70 °C
Relative humidity EN 60721-3-2 2K3 95 % at 40 °C (without condensation)
Operation Standard class Notes
Surrounding temperature EN 60721-3-3 3K3 5…40 °C (extended to -10…45 °C)
Coolant inlet
temperature
Air – – 5…40 °C (-10…45 °C)
Liquid – – 5…40 °C
Relative humidity
EN 60721-3-3
3K3 5…85 % (without condensation)
Version and degree of
protection
EN 60529
IP20
Protection against foreign material > ø12.5 mm
No protection against water
Non-conductive pollution, occasional conden-
sation when PDS is out of service.
Site altitude – –
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 carried
out when wiring the control system.
Table 2: Climatic ambient conditions
25
OPerATING cONDITIONS