Dinverter
A
User Guide
Issue code: d2au9
10
Table 3–2
Heat dissipation and surge-current
Model
Maximum dissipation at...
Surge-current at
power-up *
3kHz
6kHz
9kHz
12kHz
50Hz
60Hz
W
W
W
W
A
A
DIN1220025A
17.3
19.1
19.9
21.3
55
66
DIN1220037A
22.1
24.4
27.1
29.9
55
66
DIN1220055A
26.1
29.3
34.5
38.3
110
130
DIN1220075A
39.9
45.7
50.9
55.9
110
130
* Surge current at the instant the
AC
supply is connected to the Drive:
worst-case values of half sine-wave current pulse of a quarter-cycle
duration; unlimited repetition rate.
3.2
Optional RFI filter (DIN1012F)
Electrical
ratings
Maximum current: 12A
RMS
Maximum power dissipation: 8W
Voltage-drop at 12A: 1V maximum
Ambient
temperature
Above 40
°
C (104
°
F), the current rating is reduced by 0.2A/
°
C (0.11A/
°
F).
Weight
0.65kg (1lb 6oz)
Overall
dimensions
These dimensions exclude the mounting brackets.
Height: 140mm (5
1
/
2
in)
Width: 40mm (1
9
/
16
in)
Depth: 192mm (7
1
/
2
in)
