INVT IPE300 Series - Page 20

IPE300 series engineering VFD Product overview
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R
S
T
U
V
W
（+）
（-）
PE PE
Figure 3-3 380V (0045–0110) main circuit diagram
R
S
T
U
V
W
（+）
（-）
DC reactor
P1
PE PE
Figure 3-4 380V (0132 and higher) main circuit diagram
R
S
T
U
V
W
（+）
（-）
DC reactor
P1
PE PE
Figure 3-5 660V main circuit diagram
Note:
 The 0132 and higher VFD models can be connected to external DC reactors. Before connection,
remove the copper bar between P1 and (+). The 0132 and higher VFD models can be connected
to external braking unit. DC reactors and braking units are optional parts.
 The 0018–0110 (inclusive) VFD models are equipped with built-in DC reactors.