C.2.2Diagrama Del Circuito De Control De Mando-Uno-Dos - CHINT NJR2-D Serie Manual De Instalación Y Operación

Arrancador suave serie NJR2-D

C.2.2Diagrama del circuito de control de Mando-uno-dos

N
SB6
KM 1
KM 2
H R 1
H Y1
stop
N
R Q
K1
KA1
N
L12
FU 1
KH 1
SB5
SB1
SB2
KM 1
KA1
KM 2
KM 3
KM 1
H G 1
start
L11
FU 4
R Q
KM 3
KM 1
Description:
KA2
1、What in the dotted line frame are remote
control contacts；
2、K1 is the soft starting bypass output relay；
3、Each set of motor must be equipped with KH
thermal overload protection elements separately.
N
SB8
KM 2
KM 3
KM 4
H R 2
KM 2
run
stop
STO P
R U N
KA2
C O M
70
L13
FU 2
KH 2
SB7
SB3
KM 3
SB4
KA1
KM 4
KM 1
H G 2
H Y2
KM 3
start
KM 4
KM 4
run