Delta VFD-M-D series, User Manual, Page: 150 / 163

Appendix B Accessories
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VFD-M-D Series
Revision Jan. 2007, MDE2, SW V1.05 B-7
B.3 AC Reactor
B.3.1 AC Input Reactor Recommended Value
230V, 50/60Hz, 1-Phase
Inductance (mH)
kW HP
Fundamental
Amps
Max. continuous
Amps
3~5% impedance
0.4 0.5 5 7.5 3
B.3.2 AC Output Reactor Recommended Value
230V, 50/60Hz, 3-Phase
Inductance (mH)
kW HP
Fundamental
Amps
Max.
continuous
Amps
3% impedance 5% impedance
0.4 0.5
4
6 6.5 9
B.3.3 Applications for AC Reactor
Connected in input circuit
Application 1 Question
When more than one AC motor drive is
connected to the same power, one of them is
ON during operation. When applying to one of the AC motor drive,
the charge current of capacity may cause
voltage ripple. The AC motor drive may
damage when over current occurs during
operation.