Specifications; General Specifications - Danfoss AHF 010 Design Manual

Specifications

7 Specifications

7.1 General Specifications

1)
Mains supply types
Nominal supply voltages 1)
Supply voltage tolerance
Tolerances of the actual supply voltage
Supply frequency tolerance
Power loss
Acoustic noise level
Overload capacity
Efficiency
2)
THDi
Cos φ of IL
Power derating - temperature
Power derating - altitude above sea level
Table 7.1 General Technical Data
1) The fan control system supports extended input voltage range as 200–415 V for the 380 V/60 Hz and 400 V/50 Hz programs. The 380 V/60 Hz
and the 400 V/50 Hz programs can be operated with 200–240 V mains supply.
2) THDi level is system level performance from the filter combined with the actual frequency converter.
NOTICE
The reduction of the low harmonic current emission to the rated THDi implies that the THDv of the non-influenced
mains voltage is lower than 2%, and the ratio of short circuit power to installed load (R
conditions, the THDi of the mains current of the frequency converter is reduced to 10% or 5% (typical values at nominal
load). If these conditions are not or only partially fulfilled, a significant reduction of the harmonic components can still
be achieved, but the rated THDi values may not be observed.
MG80C602
Design Guide
380 V/60 Hz
400 V/50 Hz
460 V/60 Hz
600 V/60 Hz
690 V/50 Hz
380–415 V/60 Hz
380–415 V/50 Hz
440–480 V/60 Hz
600 V/60 Hz
500–690 V/50 Hz
+/- 10%
342–456 V/60 Hz
342–456 V/50 Hz
396–528 V/60 Hz
540–660 V/60 Hz
450–759 V/50 Hz
+/- 2%
See chapter 7.3 Power Loss and Acoustic Noise Level
See chapter 7.3 Power Loss and Acoustic Noise Level
160% for 60 s every 10 minutes
> 0.98
AHF 005 < 5%
AHF 010 < 10%
0.5 cap at 25% I
AHF,N
0.8 cap at 50% I
AHF,N
0.85 cap at 75% I
AHF,N
0.99 cap at 100% I
AHF,N
1.0 at 160% I
AHF,N
Without derating: 5–45 °C (41–113 °F)
With derating: 45–60 °C (113–140 °F)
1.5% per degree.
See derating curve in Illustration 7.1.
1000 m (3280 ft) without derating
1000–4000 m (3280–13123 ft) 5% per 1000 m (3280 ft)
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) is above 66. Under these
SCE
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