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ETEK EKTM Time Switch
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● Standard: IEC60947-1, IEC60947-4-1
● Rated current: 9-95A
● Rated working voltage: 220V~690V
● Rated insulation voltage: 690V
● Number of poles: 3P
● Auxiliary contact: 1NO+1NC
● Installation method: Din-rail or Screw installation
EKC2 series AC contactor has a novel appearance and compact structure. It is used to frequently start and control AC motors, connect and break circuits over long distances, and can be combined with appropriate thermal overload relays to form an electromagnetic starter. It is equipped with 1NO+1NC auxiliary contact.
Comply with standards: IEC 60947-1, IEC 60947-4-1.
| Application | Remote making & breaking circuits |
| Protect circuit from over-load when assembling with thermal over-load relay | |
| Frequent start-up and control of AC contactor | |
| Electric value | AC50/60Hz, 690V, up to 95A |
| Utilization category | AC-3, AC-4 |
| Altitude | ≤2000m |
| Ambient temperature | -5℃~+40℃ |
| Mounting category | Ⅲ |
| Mounting conditions | Inclination between the mounting plane and the vertical plane should not exceed ±5° |
| EK | C | 2 | 25 | 11 |
| Company code |
Contactor
|
Design sequence NO.
|
Basic specification, expressed with the rated operational current (380V/400V, Ac3)
|
Number of contacts 11: 3NO main contacts+1NO+1NC auxiliary contact
(9A,12A,18A,25A,32A,38A,40A,50A,65A,80A,95A) |
|
Model No.
|
EKC2-09
|
EKC2-12
|
EKC2-18
|
EKC2-25
|
EKC2-32
|
EKC2-38
|
|
| Poles | 3P | ||||||
|
Rated Conventional Heating Current
|
Ith(A)
|
20
|
20 | 32 | 40 | 50 | 50 |
|
Rated Voltage Ui(V)
|
Ui(V)
|
690 | |||||
|
Rated Operation Current Ue=380/415V
|
AC-3 Ie(A)
|
9 | 12 | 18 | 25 | 32 | 38 |
|
AC-4 Ie(A)
|
3.5 | 5 | 7.7 | 8.5 | 12 | 14 | |
|
Power Controlled 3ph cage Motor AC-3
|
220/240V KW
|
2.2 | 3 | 4 | 5.5 | 7.5 | 8.9 |
|
380/415V KW
|
4 | 5.5 | 7.5 | 11 | 15 | 18.5 | |
|
660/690V KW
|
5.5 | 7.5 | 10 | 15 | 18.5 | 18.5 | |
|
Electrical life (x103 operations)
|
AC-3
|
1100 | 1100 | 1100 | 1100 | 900 | 900 |
|
AC-4
|
220 | ||||||
|
Mechanical life (x106 operations)
|
12 | 12 | 12 | 10 | 10 | 10 | |
|
Matched Fuse
|
Size
|
RT16-00
|
|||||
|
A
|
20
|
20
|
32
|
40
|
50
|
50 | |
|
Main contact
|
3NO | ||||||
| Built-in auxiliary contact |
1NO+1NC
|
||||||
|
Model No.
|
EKC2-40
|
EKC2-50
|
EKC2-65
|
EKC2-80
|
EKC2-95
|
|
| Poles | 3P | |||||
|
Rated Conventional Heating Current
|
Ith(A)
|
60 | 80 | 80 | 100 | 125 |
|
Rated Voltage Ui(V)
|
Ui(V)
|
690 | ||||
|
Rated Operation Current Ue=380/415V
|
AC-3 Ie(A)
|
40 | 50 | 65 | 80 | 95 |
|
AC-4 Ie(A)
|
18.5 | 24 | 28 | 37 | 44 | |
|
Power Controlled 3ph cage Motor AC-3
|
220/240V KW
|
11 | 15 | 18.5 | 22 | 25 |
|
380/415V KW
|
18.5 | 22 | 30 | 37 | 45 | |
|
660/690V KW
|
30 | 33 | 37 | 45 | 45 | |
|
Electrical life (x103 operations)
|
AC-3
|
900 | 900 | 900 | 650 | 650 |
|
AC-4
|
170 | 110 | ||||
|
Mechanical life (x106 operations)
|
9 | 9 | 9 | 6.5 | 6.5 | |
|
Matched Fuse
|
Size
|
RT16-00
|
||||
|
A
|
63 | 80 | 80 | 100 | 125 | |
|
Main contact
|
3NO | |||||
| Built-in auxiliary contact |
1NO+1NC
|
|||||
Terminal Connection |
||||||
|
Model
|
Cabling cross section (Cu)
|
Screw size
|
Tightening torque (N.m)
|
|||
|
Number of pieces
|
Flexible cable with cold-pressed socket(mm2)
|
Flexible cable without cold pressed socket(mm2)
|
Inflexible cable(mm2)
|
|||
|
EKC2-09
|
1~2
|
2.5 | 4 | 4 | M3.5 | 0.8 |
|
EKC2-12
|
1~2 | 2.5 | 4 | 4 | M3.5 | 0.8 |
|
EKC2-18
|
1~2 | 4 | 6 | 6 | M3.5 | 0.8 |
|
EKC2-25
|
1 | 4 | 10 | 6 | M4 | 1.2 |
| 2 | 4 | 6 | 6 | M4 | 1.2 | |
|
EKC2-32
|
1 | 4 | 10 | 6 | M4 | 1.2 |
| 2 | 4 | 6 | 6 | M4 | 1.2 | |
|
EKC2-38
|
1 | 4 | 10 | 6 | M4 | 1.2 |
| 2 | 4 | 6 | 6 | M4 | 1.2 | |
|
EKC2-40
|
1 | 10 | 16 | 10 | M4 | 3.5 |
| 2 | 10 | 10 | 10 | M8 | 3.5 | |
|
EKC2-50
|
1 | 16 | 25 | 25 | M8 | 3.5 |
| 2 | 16 | 16 | - | M8 | 3.5 | |
|
EKC2-65
|
1 | 16 | 25 | 25 | M8 | 3.5 |
| 2 | 16 | 16 | - | M8 | 3.5 | |
|
EKC2-80
|
1 | 50 | 50 | 50 | M8 | 3.5 |
| 2 | 25 | 35 | - | M10 | 4.0 | |
|
EKC2-95
|
1 | 50 | 50 | 50 | M10 | 4.0 |
| 2 | 25 | 35 | - | M10 | 4.0 | |
| EKC2-09~38 | ||||||||||
 |
||||||||||
| EKC2-25~32 | ||||||||||
 |
||||||||||
| EKC2-40~65 | ||||||||||
 |
||||||||||
| EKC2-80-95 | ||||||||||
 |
| Model | Amax | Bmax | Cmax | Dmax | Emax | a | b | Φ | L | P | S | ||
| EKC2-09~18 | 45 | 74.5 | 87 | 120 | 124 | 34.5 | 50/60 | 4.5 | 51 | 11 | 10.5 | ||
| EKC2-25,32 | 56 | 87 | 98.6 | 132 | 136 | 40 | 61.5 | 4.5 | 59.3 | 14.2 | 13 | ||
| EKC2-40_65 | 75 | 127 | 118 | 151.1 | 155 | 63.5 | 105 | 6 | 63.2 | 20 | 14 | ||
| EKC2-80~95 | 86 | 126.5 | 126.5 | 158.5 | 162.5 | 74.5 | 105 | 6 | 63.2 | 23.5 | 17.5 | ||
| Reference No. | Specification |
| EKC2-0911-24 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 24VAC |
| EKC2-0911-42 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 42VAC |
| EKC2-0911-48 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 48VAC |
| EKC2-0911-110 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 110VAC |
| EKC2-0911-220 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 220VAC |
| EKC2-0911-230 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 230VAC |
| EKC2-0911-240 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 240VAC |
| EKC2-0911-380 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 380VAC |
| EKC2-0911-415 | Contactor 4KW AC3 9A 3P+1NO+1NC Coil 415VAC |
| EKC2-1211-24 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 24VAC |
| EKC2-1211-42 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 42VAC |
| EKC2-1211-48 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 48VAC |
| EKC2-1211-110 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 110VAC |
| EKC2-1211-220 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 220VAC |
| EKC2-1211-230 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 230VAC |
| EKC2-1211-240 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 240VAC |
| EKC2-1211-380 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 380VAC |
| EKC2-1211-415 | Contactor 5.5KW AC3 12A 3P+1NO+1NC Coil 415VAC |
| EKC2-1811-24 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 24VAC |
| EKC2-1811-42 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 42VAC |
| EKC2-1811-48 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 48VAC |
| EKC2-1811-110 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 110VAC |
| EKC2-1811-220 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 220VAC |
| EKC2-1811-230 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 230VAC |
| EKC2-1811-240 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 240VAC |
| EKC2-1811-380 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 380VAC |
| EKC2-1811-415 | Contactor 7.5KW AC3 18A 3P+1NO+1NC Coil 415VAC |
| EKC2-2511-24 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 24VAC |
| EKC2-2511-42 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 42VAC |
| EKC2-2511-48 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 48VAC |
| EKC2-2511-110 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 110VAC |
| EKC2-2511-220 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 220VAC |
| EKC2-2511-230 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 230VAC |
| EKC2-2511-240 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 240VAC |
| EKC2-2511-380 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 380VAC |
| EKC2-2511-415 | Contactor 11KW AC3 25A 3P+1NO+1NC Coil 415VAC |
| EKC2-3211-24 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 24VAC |
| EKC2-3211-42 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 42VAC |
| EKC2-3211-48 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 48VAC |
| EKC2-3211-110 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 110VAC |
| EKC2-3211-220 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 220VAC |
| EKC2-3211-230 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 230VAC |
| EKC2-3211-240 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 240VAC |
| EKC2-3211-380 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 380VAC |
| EKC2-3211-415 | Contactor 15KW AC3 32A 3P+1NO+1NC Coil 415VAC |
| EKC2-3811-24 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 24VAC |
| EKC2-3811-42 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 42VAC |
| EKC2-3811-48 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 48VAC |
| EKC2-3811-110 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 110VAC |
| EKC2-3811-220 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 220VAC |
| EKC2-3811-230 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 230VAC |
| EKC2-3811-240 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 240VAC |
| EKC2-3811-380 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 380VAC |
| EKC2-3811-415 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 415VAC |
| EKC2-4011-24 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 24VAC |
| EKC2-4011-42 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 42VAC |
| EKC2-4011-48 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 48VAC |
| EKC2-4011-110 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 110VAC |
| EKC2-4011-220 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 220VAC |
| EKC2-4011-230 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 230VAC |
| EKC2-4011-240 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 240VAC |
| EKC2-4011-380 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 380VAC |
| EKC2-4011-415 | Contactor 18.5KW AC3 40A 3P+1NO+1NC Coil 415VAC |
| EKC2-5011-24 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 24VAC |
| EKC2-5011-42 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 42VAC |
| EKC2-5011-48 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 48VAC |
| EKC2-5011-110 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 110VAC |
| EKC2-5011-220 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 220VAC |
| EKC2-5011-230 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 230VAC |
| EKC2-5011-240 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 240VAC |
| EKC2-5011-380 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 380VAC |
| EKC2-5011-415 | Contactor 22KW AC3 50A 3P+1NO+1NC Coil 415VAC |
| EKC2-6511-24 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 24VAC |
| EKC2-6511-42 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 42VAC |
| EKC2-6511-48 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 48VAC |
| EKC2-6511-110 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 110VAC |
| EKC2-6511-220 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 220VAC |
| EKC2-6511-230 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 230VAC |
| EKC2-6511-240 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 240VAC |
| EKC2-6511-380 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 380VAC |
| EKC2-6511-415 | Contactor 30KW AC3 65A 3P+1NO+1NC Coil 415VAC |
| EKC2-8011-24 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 24VAC |
| EKC2-8011-42 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 42VAC |
| EKC2-8011-48 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 48VAC |
| EKC2-8011-110 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 110VAC |
| EKC2-8011-220 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 220VAC |
| EKC2-8011-230 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 230VAC |
| EKC2-8011-240 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 240VAC |
| EKC2-8011-380 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 380VAC |
| EKC2-8011-415 | Contactor 37KW AC3 80A 3P+1NO+1NC Coil 415VAC |
| EKC2-9511-24 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 24VAC |
| EKC2-9511-42 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 42VAC |
| EKC2-9511-48 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 48VAC |
| EKC2-9511-110 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 110VAC |
| EKC2-9511-220 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 220VAC |
| EKC2-9511-230 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 230VAC |
| EKC2-9511-240 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 240VAC |
| EKC2-9511-380 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 380VAC |
| EKC2-9511-415 | Contactor 45KW AC3 95A 3P+1NO+1NC Coil 415VAC |
EKC2 series AC contactor has a novel appearance and compact structure. It is used to frequently start and control AC motors, connect and break circuits over long distances, and can be combined with appropriate thermal overload relays to form an electromagnetic starter. It is equipped with 1NO+1NC auxiliary contact.
Comply with standards: IEC 60947-1, IEC 60947-4-1.
| Application | Remote making & breaking circuits |
| Protect circuit from over-load when assembling with thermal over-load relay | |
| Frequent start-up and control of AC contactor | |
| Electric value | AC50/60Hz, 690V, up to 95A |
| Utilization category | AC-3, AC-4 |
| Altitude | ≤2000m |
| Ambient temperature | -5℃~+40℃ |
| Mounting category | Ⅲ |
| Mounting conditions | Inclination between the mounting plane and the vertical plane should not exceed ±5° |
| EK | C | 2 | 25 | 11 |
| Company code |
Contactor
|
Design sequence NO.
|
Basic specification, expressed with the rated operational current (380V/400V, Ac3)
|
Number of contacts 11: 3NO main contacts+1NO+1NC auxiliary contact
(9A,12A,18A,25A,32A,38A,40A,50A,65A,80A,95A) |
