LEGRAND DMX3 Series User Manual

134
DMX
3
Objet Check Remark
Manual control
To performe at least two opening/
closing cicles
Draw-out cell
To performe at least one cycle
insert/test/draw out postion
Motor operator
Supply the motor operator
and perform at least 2 cycles
opening/closing. The motor
operator must load the springs after
each opening/closing event and
stop when the springs are ready
Aux contacts and alarms To verify the correct signals
Insert/draw-out contacts To verify the correct signals
Shunt trip coil
Close the breaker
Supply the coil and verify
the tripping
Closing coil
Open the breaker
Supply the coil and verify
the closing
UVR coil
Cut the UVR power and check the
breaker tripping.
To verify that it’s impossibile
to close the breaker without UVR
power.
Key lock/pad lock To verify the proper functioning
Cable interlock
Adjust and verify
the proper functioning
discharged
charged
disc
har
ged
10
5
2
0
.
7
0
.4
5
0.6
0.5
Ir
2
0
.9
8
0
.8
10
x
Ir
3
Im
6
4
5
s
x
In
0.1
0
.0
0.
0
1
2
0
5
1
0
@
6I
r
30
tr
3
0
20
0
.
3
tm
0.2
0
.3
0
.2
0.1
I>
1.05
I>
.90
xIr
O
N
N
0
.
0
0
0
.0
2
0
.
0
4
0.0
6
0.0
8
0
.
1
I
2
t=
k@1
2Ir
M
E
M
=
O
F
F
s
1
.
.
5
Ii
Ic
w
4
3
2
8
6
1
0
1
2
15
x
In
charged
discharged
10
5
2
0.7
0.4
5
0
.6
0.
5
I
r
2
0.9
8
0
.8
10
xIr
3
Im
6
4
5
s
xI
n
0.
1
0.
0
0.
0
1
20
5
10
@6Ir
30
t
r
30
20
0.3
t
m
0.
2
0.
3
0.
2
0
.
1
I
>
1.05
I
>
.
9
0
xIr
ON
N
0.00
0.
02
0.
04
0.
06
0.08
0.
1
I
2
t=
k@12Ir
MEM=
OF
F
s
1
.
.
5
I
i
I
c
w
4
3
2
8
6
10
12
15
xIn
discharged
discharged
charged
discharged
discharged
discharged
charged
discharged
discharged
discharged
charged
discharged
discharged
discharged
charged
discharged
discharged
discharged
charged
discharged
discharged
discharged
charged
discharged
discharged
discharged
charged
discharged
discharged
discharged
charged
discharged
discharged

LEGRAND DMX3 Series Specifications

General

Brand	LEGRAND
Model	DMX3 Series
Category	Circuit breakers
Language	English