LC1-D series AC contactors are suitable for using in the circuirs that with frequency 50/60HZ, rated insulation voltage up to 1000V, rated operation current 9~330A under AC-3 duty. They are mainly used for making/ breaking electric circuits at a long distance & for frequent starting/ stopping & controlling AC motors. When combinated with thermal relay,they can compose the magnetic motor starter. The products are according to the standards such as IEC60947-4-1 & GB14048.4.
|
Rated operational current
|
le max AC-3 (Ue≤440V)
|
9A
|
12A
|
18A
|
25A
|
32A
|
38A
|
||
|
le AC-1(0≤60℃)
|
25A
|
|
32A
|
40A
|
50A
|
|
|||
|
Rated operational voltage
|
690V
|
||||||||
|
Number of poles
|
3
|
3
|
4
|
3
|
3
|
4
|
3
|
|
|
|
Rated operational power in AC-3
|
220/240V
|
2.2KW
|
3KW
|
4KW
|
5.5KW
|
7.5KW
|
9KW
|
||
|
380/400V
|
4KW
|
5.5KW
|
7.5KW
|
11KW
|
15KW
|
18.5KW
|
|||
|
415/440V
|
4KW
|
5.5KW
|
7.5KW
|
11KW
|
15KW
|
18.5KW
|
|||
|
500V
|
5.5KW
|
7.5KW
|
10KW
|
15KW
|
18.5KW
|
18.5KW
|
|||
|
660/690V
|
5.5KW
|
7.5KW
|
10KW
|
15KW
|
18.5KW
|
18.5KW
|
|||
|
1000V
|
-
|
-
|
-
|
-
|
-
|
-
|
|||
|
Auxiliary contacts
|
range comprising up to 4 N/O instantaneous, upto 1N/O +1N/C time delay and up to 2N/O or N/C protected contacts and 2 screen continuity terminals
|
||||||||
|
Compatible manual or auto thermal overload relays
|
class 10A
|
0.10...10A
|
0.10...13A
|
0.10...18A
|
0.10...32A
|
0.10...38A
|
0.10...38A
|
||
|
class 20A
|
2.5...10A
|
2.5...13A
|
2.5...18A
|
2.5...32A
|
-
|
|
|||
|
Suppressor modules (d.c.and low consumption contactors have built-in suppression limiting diode as standard)
|
Varistor
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
Diode
|
-
|
-
|
●
|
-
|
-
|
●
|
-
|
-
|
|
|
RC circuit
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
|
Bidirectional peak
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
|
Interfaces
|
Relay
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
Relay+override function
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
|
Soild state
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
●
|
|
|
Contactor type references
|
~or--3P
|
LC1-D09
|
LC1-D12
|
LCS-1-D18
|
LC1-D25
|
LC1-D32
|
LC1-D38
|
||
|
~4-P
|
-
|
LC1-D12
|
-
|
LC1-D25
|
-
|
-
|
|||
|
--4P
|
-
|
LC1-D12
|
-
|
LC1-D25
|
-
|
-
|
|||
|
Reversing contactor type references
|
~3P
|
LC1-D09
|
LC1-D12
|
LCS-1-D18
|
LC1-D25
|
LC1-D32
|
LC1-D38
|
||
|
--3P
|
LC1-09
|
LC1-D12
|
LCS-1-D18
|
LC1-D25
|
LC1-D32
|
LC1-D38
|
|||
|
~4P
|
-
|
LC1-D12
|
-
|
LC1-D25
|
-
|
-
|
|||
|
--4P
|
-
|
LC1-D12
|
-
|
LC1-D25
|
-
|
-
|
|||