8
Technical data
8.1
Settings of fuses
Overload relay and fuses
QED-250
QED-300
QED-350
Frequency (Hz)
Voltage (V)
Main fuses, supply
line (A)
Main fuses, supply
line (A)
Main fuses, supply
line (A)
60
220
20
20
25
QED-450
QED-500
QED-600
Frequency (Hz)
Voltage (V)
Main fuses, supply
line (A)
Main fuses, supply
line (A)
Main fuses, supply
line (A)
60
460
16
16
16
8.2
Reference conditions and limitations
Reference conditions
Unit
60 Hz
Compressed air inlet pressure
bar(e)
7
Compressed air inlet pressure
psig
101.53
Compressed air inlet temperature
°C
38
Compressed air inlet temperature
°F
100.4
Ambient temperature
°C
38
Ambient temperature
°F
100.4
Relative humidity at inlet
%
100
Pressure dew point
°C
4
Pressure dew point
°F
39.2
Cooling air inlet temperature
°C
38
Cooling air inlet temperature
°F
100.4
Limits
Unit
60 Hz
Maximum compressed air inlet pressure
bar(e)
14
Maximum compressed air inlet pressure
psig
203
Minimum ambient air temperature
°C
1
Minimum ambient air temperature
°F
34
Instruction book
2920 7103 90
57
Summary of Contents for QED-250
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