Chapter 3 – Installation & Wiring
3.2 Basic Wiring Diagrams
3.2.1 Power wiring diagrams
Basic Power wiring for 7.5~600HP (5.5~450kW) VFDs
.
For single-phase power, connect
L1
to
R
and
L2
to
S
terminals.
VFD can malfunction or be damaged if motor and power wires are in the same conduit!
Power terminals for 7.5 ~ 40HP (200V/400V/600V) VFDs
R(L1) S(L2) T(L3)
G
P1(+) P2(+) N(-)
U
V
W
Power terminals for 50~125HP (400V/600V) VFDs
R(L1) S(L2) T(L3) P1(+) P2(+)
N(-)
U
V
W
Notes: a) The Ground wire should be connected to the VFD ground terminal or chassis ground screw.
b)
Do not connect
any wires except dynamic braking unit to
P1+
,
P2+
and
N-
terminals.
c)
Do not remove
the jumper between terminals
P1+
&
P2+
except for DC bus reactor wiring
.
Jumper
Input Power Terminals
Ground
DC Bus Positive & Negative
Motor Terminals
Jumper
Input Power Terminals
DC Bus Positive & Negative
Motor Terminals
Summary of Contents for CI-007-P2
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Page 110: ...Chapter 6 Parameter Description 7 4 PID control with Pipe Broken function diagram...
Page 111: ...Chapter 6 Parameter Description 7 4 7 5 PID control with Pre PID function diagram...
Page 112: ...Chapter 6 Parameter Description 7 5 7 6 PID Control Setting Notes...
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