AIR CIRCUIT BREAKERS
www.
sigmaelektrik
.com
17
ACB
SECONDARY CIRCUIT WIRING DIAGRAM
Note:
If the control power voltage of F, X, M is different, it should be connect into. different power or follow with a NO auto
energy pres to re Terminal to power supply directly manual advance energy storage. button then connect to the power
supply can output often close contact. If user put forward, terminal (4) Impressed accessories is done by users them selves.
It need to, When the intelligence work of controllers for the DC power supply. At this point, terminal cannot directly access
AC increase the DC module power.
Secondary wiring is showed by the chart ±DC V or V U(+)\U (-) input, the out of DC power module should be respectively
connect to the Seco nd two fan Block wiring terminal (+),-(x) Shunt buton (User-owned) X closing electromagnet DF Aux-
iliary contact SB voltage release or under-voltage delay time release SB undervoltage Q Under button (User-own ed) M
charging motor F shunt release O NO contact (A/AC V) SB switch-on button XT Terminal SA Micro-motor switch.
For the M-type controller with additional functions, or H-RS485/232
Main
circuit
intelligent controller
Electric
closed
Auxiliary switch
Electrical
disconnect
Electric
disconnect
Error
Closing
Energy-shorage
Disconnect
Process-
ing Unit
or
or
Main
circuit
power
Control
power
Working power
DC power module
Additional templates
10 11 12 13 14 15 16 17 18 20 21 19
J
12
J
13
J
14
J
15
J
16
J
17
J
18
J
20
J
21
P
N
XT
J
12
J
13
J
14
J
15
J
16
J
17
J
18
J
20
J
21
FU
M
X
F
FU
RS485/232
converter
or DP module
Output AC/DC24V
AC220V
AC380V
input
power supply transformer
Master computer
load 1F load 2F
Back-up protection
power supply
relay coil
N O- contact
signal lamp
Fuses