7 Specifications
7.1 General Specifications
Mains supply types
1)
380 V/60 Hz
400 V/50 Hz
460 V/60 Hz
600 V/60 Hz
690 V/50 Hz
Nominal supply voltages
1)
380–415 V/60 Hz
380–415 V/50 Hz
440–480 V/60 Hz
600 V/60 Hz
500–690 V/50 Hz
Supply voltage tolerance
+/- 10%
Tolerances of the actual supply voltage
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
Supply frequency tolerance
+/- 2%
Power loss
See
chapter 7.3 Power Loss and Acoustic Noise Level
Acoustic noise level
See
chapter 7.3 Power Loss and Acoustic Noise Level
Overload capacity
160% for 60 s every 10 minutes
Efficiency
> 0.98
THDi
2)
AHF 005 < 5%
AHF 010 < 10%
Cos
φ
of IL
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
Power derating - temperature
Without derating: 5–45
°
C (41–113
°
F)
With derating: 45–60
°
C (113–140
°
F)
1.5% per degree.
See derating curve in
Power derating - altitude above sea level
1000 m (3280 ft) without derating
1000–4000 m (3280–13123 ft) 5% per 1000 m (3280 ft)
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
SCE
) is above 66. Under these
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.
Specifications
Design Guide
MG80C602
Danfoss A/S © 05/2019 All rights reserved.
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Summary of Contents for AHF 010
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