INVT Goodrive300-01A-RT Series

Goodrive300-01A-RT series integrated machine Wiring instruction
-9-
3 Wiring instruction
3.1 Main circuit wiring and terminal description
R
S
T
U1
V1
W1
U2
V2
W2
Fan
PE
PE
PE
Figure 3-1 Main circuit wiring diagram
Table 3-1 Main circuit terminal description
Terminal sign
Terminal function
Power input
R, S, T
3PH AC input terminals, connected to the grid
Main motor
U1, V1, W1
3PH AC output terminals, connected to the main motor of the
air compressor
Fan
U2, V2, W2
3PH AC output terminals, connected to the fan
Each machine must be grounded. The grounding is
implemented through the two PE terminals on the machine,
and the grounding resistance is less than 10Ω.
Figure 3-2 Main circuit terminal diagram for 7.5kW VFD models