CHV180 series frequency inverter special for elevator Wiring
.14.
R
S
T
P1
(+)
(-)
U
V
W
POWER
MOTOR
Figure 4.4 Main circuit terminals (18.5~30kW).
Functions instruction:
Terminal
Description
R, S and T
Terminals of 3 phase AC input
(+) and (-)
Spare terminals of external braking unit
(+) and PB
Spare terminals of external braking resistor
P1 and (+)
Spare terminals of external DC reactor
(-)
Terminal of negative DC bus
U, V and W
Terminals of 3 phase AC output
Terminal of ground
4.2.2 Control circuit terminals
Figure 4.5 Control circuit terminals.
