Specifications

Chapter 3 Mechanical and Electrical InstallationVFD‐G7 Series Frequency Inverter
Operation Manual
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recover it, please remember to re-inserted.
Fig.3‐3Removingtheaboveandundercoverofthefrequencyinvertersabove22kw
3.2 Electrical Installation
3.2.1 External Electrical Component Selection:
Table3‐10.4KW~400KWfrequencyinverterexternalelectricalcomponentselection
VFD Model
Air
Switch(A)
(MCCB)
Recommend
ation
Contactor(A)
Recommendat
ion Main
Circuit
Wire(mm²)
Recommenda
tion Control
Circuit Wire
VFD-G7-G0.4S4B
10 10 2.5 1
VFD-G7-G0.75S4B
VFD-G7-G1.5S4B 16 10 2.5 1
VFD-G7-G2.2S4B 16 10 2.5 1
VFD-G7-G3.7/P5.5S4B 25 16 4 1
VFD-G7-G5.5/P7.5S4B 32 25 4 1
VFD-G7-G7.5/P11S4B 40 32 4 1
VFD-G7-G11/P15S4B 63 40 4 1