Delta Electronics VFD007M43B

Appendix B Accessories|
Revision May 2008, ME14, SW V3.04 B-7
B.4 AC Reactor
B.4.1 AC Input Reactor Recommended Value
230V, 50/60Hz, single-phase
Inductance (mh)
kW HP
Fundamental
Amps
Max. continuous Amps
3~5% Impedance
0.2 0.25 4 6 6.5
0.4 0.5 5 7.5 3
0.75 1 8 12 1.5
1.5 2 12 18 1.25
2.2 3 18 27 0.8
460V, 50/60Hz, 3-phase
Inductance (mh)
kW HP
Fundamental
Amps
Max. continuous
Amps
3% Impedance 5% Impedance
0.75 1 4 6 9 12
1.5 2 4 6 6.5 9
2.2 3 8 12 5 7.5
3.7 5 8 12 3 5
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
B.4.2 AC Output Reactor Recommended Value
115V/230V, 50/60Hz, 3-phase
Inductance (mh)
kW HP
Fundamental
Amps
Max. continuous
Amps
3% Impedance 5% Impedance
0.2 0.25 4 6 9 12
0.4 0.5 4 6 6.5 9
0.75 1 8 12 3 5
1.5 2 8 12 1.5 3
2.2 3 12 18 1.25 2.5
3.7 5 18 27 0.8 1.5
5.5 7.5 25 37.5 0.5 1.2