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EC-N AC Contactor
EC-N AC Contactor
 
 
Application
EC-N series AC contactors are suitable for frequency 50/60Hz, rated insulationvoltage up to 1000V, rated operation current 9~150A under AC-3 duty. It is mainlyused for making and breaking electric circuits at a long distance & for frequentstrarting, stopping & controlling AC Motors. It is used in combination with thrmal relay to compose a magnetic motor starter. The products comply with IEC6047-4.
 
Standard Control Circuit Voltages
Volts
24 42 48 110 220 230 240 380 400 415 440 500 660
50Hz
B5 D5 E5 F5 M5 P5 U5 Q5 V5 N5 R5 S5 Y5
60Hz
B6 D6 E6 F6 M6 - U6 Q6 - - R6 - -
50/60Hz
B7 D7 E7 F7 M7 P7 U7 Q7 V7 N7 R7 - -
 
Specifiarions
 
Rated operational
currenr
Ie max AC-3 (Ue≥40V)
9A 12A 18A 25A 32A
Ie AC-1 (0≥0℃)
25A   32A 40A 32A
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
380/400V
4KW
5.5KW
7.5KW
11KW
15KW
415/440V
4KW
5.5KW
9KW
11KW
15KW
500V
5.5KW
7.5KW
10KW
15KW
18.5KW
660/690V
5.5KW
7.5KW
10KW
15KW
18.5KW
1000V
- - - - -
Auxiliary contaces
range comprising up to 4 N/C or N/O instantaneous, up to 1N/O+1N/C time delay and up to 2 N/O or N/C protecred
contacts and 2 screen continuty terminals
Compatible manualauto
thermal
overload relays
Class 10A
0.10…10A
0.10…13A
0.10…18A
0.10…32A
0.10…38A
Class 20
2.5…10A
2.5…13A
2.5…18A
2.5…32A
-
Suppressor modules
(d.c.and low consumption
contactors have built-in
suppression as standard)
Varistor

●          ●

●       ●

Diode
- -           ●
- -         ●
-
RC circuit

●          ●

●       ●
Bidirectional peak limiting diode
●          ● ●          ●
Interfaces
Realy
●          ● ●          ●
Relay + voerride function
●          ● ●          ●
Solid state
●          ● ●          ●
Contactor type
references
~ or- 3P
EC-N09
EC-N12
EC-N18
EC-N25
EC-N32
~ 4-P
- EC-N12
- EC-N25
-
=4P
- EC-N12
- EC-N25
-
Reversing contactor
type references
~ 3P
EC-N09 EC-N12
EC-N18
EC-N25
EC-N32
=3P
EC-N09 EC-N12
EC-N18
EC-N25
EC-N32
~ 4P
- EC-N12
- EC-N25
-
=4P
- EC-N12
- EC-N25
-
 
 
38A
40A
12A
12A
12A
12A
12A
12A
  60A            
  3       4
3       4 3       4 3       4 3       4 3       4 3       4
9KW
11KW
3KW
3KW
3KW
3KW
3KW
3KW
18.5KW
18.5KW
5.5KW
5.5KW
5.5KW
5.5KW
5.5KW
5.5KW
18.5KW
22KW
5.5KW
5.5KW
5.5KW
5.5KW
5.5KW
5.5KW
18.5KW
22KW
7.5KW
7.5KW
7.5KW
7.5KW
7.5KW
7.5KW
18.5KW
30KW
7.5KW
7.5KW
7.5KW
7.5KW
7.5KW
7.5KW
- 22KW - - - - - -
range comprising up to 4 N/C or N/O instantaneous, up to 1N/O+1N/C time delay and up to 2 N/O or N/C protecred
contacts and 2 screen continuty terminals
0.10…38A 17…50A
17…70A
17…80A
17…104A
17…104A 60…150A
60…150A
  17…40A
17…65A
17…70A
17…80A
  60…150A
60…150A
●         ●
●         ● ●         ●
●         ● -
- ●         ●
●         ● ●         ●
-              - -

●         ●
●         ● ●         ●
●         ●

●         ●
●         ● ●         ●
-            - -

●         ● ●         ● ●         ● ●         ●
●         ●

●         ● ●         ● ●         ● ●         ●
●         ●

●         ● ●         ● ●         ● ●         ●
●         ●
-
HC-38N
HC-40N
HC-150N
HC-65N
HC-80N
HC-95N
HC-115N
HC-150N
- HC-40N
- HC-65N
HC-80N
- HC-115N
-
- HC-40N
- HC-65N
HC-80N
- HC-115N
-
HC-38N
HC-40N
HC-150N
HC-65N
HC-80N
HC2-D95
HC-115N
HC-150N
HC-38N
- - - - - - -
- HC-40N
- HC-65N
HC-80N
- HC-115N
-
- - - - - - - -
 
 
 
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Tel:4008627668 +86-577-62719178  61719176   Fax: +86-577-62779568    E-mail:  export@electrolines.cn    
Add:No.26th,Lingyun Road,Dongfeng Industrial Zone,Liushi Town,Wenzhou City,Zhejiang Province,P.R.China.
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