Dc Reactors (Chokes); 230V Dc Choke; 460V Dc Choke - Delta C2000 series User Manual

Chapter 7 Optional Accessories C2000 Series

7-6 DC Reactors (Chokes)

230V DC Choke

Input Voltage
230Vac
50/60Hz
3-Phase

460V DC Choke

Input Voltage
460Vac
50/60Hz
3-Phase
kW HP
Amperes (rms)
0.75 1
1.5 2
2.2 3
3.7 5
5.5 7.5
7.5 10
11 15
15 20
18.5 25
22 30
kW HP
0.75 1
1.5 2
2.2 3
3.7 5
4 5
5.5 7.5
7.5 10
11 15
15 20
18.5 25
22 30
30 40
Nominal Saturation
Current (rms)
5.65 11.3
9.04 18.08
12.43 24.86
19.21 38.42
28.25 56.5
37.29 74.58
55.37 110.74
73.45 146.9
84.75 169.5
101.7 203.4
Nominal Saturation
Amperes (rms) Current (rms)
3.39 6.78
4.52 9.04
6.78 13.56
10.17 20.34
11.865 23.73
13.56 27.12
20.34 40.68
27.12 54.24
36.16 72.32
42.94 85.88
50.85 101.7
67.8 135.6
7-8
Inductance 3% Inductance 5%
（mh） （mh）
3.660 6.10
2.288 3.81
1.664 2.77
1.077 1.80
0.732 1.22
0.555 0.93
0.374 0.62
0.282 0.47
0.244 0.41
0.203 0.34
Inductance 3% Inductance 5%
（mh） （mh）
12.202
20.34
9.151
15.25
6.101
10.17
4.067
6.78
3.486
5.81
3.050
5.08
2.034
3.39
1.525
2.54
1.144
1.91
0.963
1.61
0.813
1.36
0.610
1.02