Delta VFD450VL43A-J

Appendix A Optional Accessories
A-7
A-4 Reactor
A-4-1 AC Input Reactor Recommended Value
460V, 50/60Hz, Three-phase
Inductance (mh)
kW HP
Rated Current
of Reactor
Maximum
Continuous Current
3% Impedance 5% Impedance
5.5 7.5 12 18 2.5 4.2
7.5 10 18 27 1.5 2.5
11 15 25 37.5 1.2 2
15 20 35 52.5 0.8 1.2
18.5 25 35 52.5 0.8 1.2
22 30 45 67.5 0.7 1.2
30 40 55 82.5 0.5 0.85
37 50 80 120 0.4 0.7
45 60 80 120 0.4 0.7
55 75 100 150 0.3 0.45
75 100 130 195 0.2 0.3
A-4-2 AC Output Reactor Recommended Value
230V, 50/60Hz, Three-phase
Inductance (mh)
kW HP
Rated Current
of Reactor
Maximum
Continuous Current
3% Impedance 5% Impedance
5.5 7.5 25 37.5 0.5 1.2
7.5 10 35 52.5 0.4 0.8
11 15 55 82.5 0.25 0.5
15 20 80 120 0.2 0.4
18.5 25 80 120 0.2 0.4
22 30 100 150 0.15 0.3
30 40 130 195 0.1 0.2
37 50 160 240 0.075 0.15
460V, 50/60Hz, Three-phase
Inductance (mh)
kW HP
Rated Current
of Reactor
Maximum
Continuous Current
3% Impedance 5% Impedance
5.5 7.5 18 27 1.5 2.5
7.5 10 18 27 1.5 2.5
11 15 25 37.5 1.2 2
15 20 35 52.5 0.8 1.2
18.5 25 45 67.5 0.7 1.2
22 30 45 67.5 0.7 1.2
30 40 80 120 0.4 0.7
37 50 80 120 0.4 0.7
45 60 100 150 0.3 0.45
55 75 130 195 0.2 0.3
75 100 160 240 0.15 0.23