CHV100 Series Close Loop Vector Control Inverter
.21.
4.2 Terminal Configuration
4.2.1 Main Circuit Terminals (380VAC)
R
S
T
U
V
W
(+)
PB
(-)
POWER
MOTOR
Figure 4.2 Main circuit terminals (1.5~5.5kW).
R
S
T
U
V
W
(+)
PB
(-)
POWER
MOTOR
Figure 4.3 Main circuit terminals (7.5~15kW).
R
S
T
U
V
W
POWER
P1
(+)
(-)
MOTOR
Figure 4.4 Main circuit terminals (18.5~110kW).
R
S
T
U
V
W
POWER
MOTOR
P1
(+)
(-)
Figure 4.5 Main circuit terminals (132~315kW).
R
S
T
U
V
W
POWER
MOTOR (resistor)
P1
(+)
(-)
Figure 4.6 Main circuit terminals (350~500kW).
Main circuit terminal functions are summarized according to the terminal symbols in the
following table. Wire the terminal correctly for the desired purposes.
Terminal
Description
R
、
S
、
T
Terminals of 3 phase AC input
(+)
、
(-)
Spare terminals of external braking unit
(+)
、
PB
Spare terminals of external braking resistor
P1
、
(+)
Spare terminals of external DC reactor
(-)
Terminal of negative DC bus
U
、
V
、
W
Terminals of 3 phase AC output
Terminal of ground
