Digitax HD M75X Series Installation and Technical Guide
99
Issue Number: 5
Figure 6-3 Maximum duration for 200 % and 150 % overload @ 8 kHz switching frequency, 40 °C ambient and 50 Hz output frequency
6.1.2 Open loop and RFC-A ratings
Table 6-1 200 V drive ratings (200 V to 240 V
±
10 %)
Table 6-2 400 V drive ratings (380 V to 480 V
±
10 %)
In continuous applications, the maximum allowed power may override the maximum allowable current when the motor power factor is greater than
0.87.
Model
Heavy Duty
Maximum continuous
output current
Open loop peak
current
RFC-A peak current
Nominal power at 230 V Motor power at 230 V
A
A
A
kW
hp
01200022
2.2
3.3
6.6
0.37
0.5
01200040
4.0
6.0
12.0
0.75
1.0
01200065
6.5
9.8
19.5
1.1
1.5
02200090
9.0
13.5
27.0
2.2
2.0
02200120
12.0
18.0
36.0
2.2
3.0
03200160
16.0
24.0
48.0
4.0
5.0
Model
Heavy Duty
Maximum
continuous
output
current
Open
loop
peak
current
RFC-A peak
current
Nominal
power
at 400 V
Motor
power
at 460 V
A
A
A
kW
hp
01400015
1.5
2.3
4.5
0.37
0.75
01400030
3.0
4.5
9.0
0.75
1.5
01400042
4.2
6.3
12.6
1.5
2.0
02400060
6.0
9.0
18.0
2.2
3.0
02400080
8.0
12.0
24.0
3.0
5.0
02400105
10.5
15.8
31.5
4.0
5.0
03400135
13.5
20.3
40.5
5.5
7.5
03400160
16.0
24.0
48.0
5.5
10.0
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0.01
0.1
1
10
100
Normalised Irms
Time for Ipk (s)
Time for Ipk
2 x In
1.5 x In
NOTE
Содержание Digitax HD M75 Series
Страница 115: ......
Страница 116: ...0478 0395 05...
