China supplier Cjx1 Series 3TF contactor

Products Description
3TF AC CONTACTOR
Application
3TF series AC contactor are suitable for frequency 50/60Hz,rated insulation voltage up to 1000V,rated operation current 9-475A under AC-3 duty. It is mainly used for making/breaking electric circuit at a long distance& for frequent starting/stopping &with thermal relay to compose a magnetic motor starter. The product conforms to IEC60947-4-1 standard.

Specification

Type
3TF-9/12
3TF-16/22
3TF-32
3TF-45/63
3TF-75/85
Mechanical Endurance(X106)
10
10
10
8
8
Conventional thermal current(A)
20
30
45
80
100
Rated insulation voltage(V)
660
660
660
1000
1000
Rated operating current(A)
AC-3
9/12
16/22
32
45/63
75/85
AC-4
3.3/4.3
7.7/8.5
15.6
24/28
34/42
Power of controllable motor(KW) AC-3
380V
4/5.5
7.5/11
15
22/30
37/45
660V
5.5/7.5
11
23
39/55
67
Power of controllable motor(KW) AC-4
380V
1.4/1.9
3.5/4
7.5
’12/14
17/21
660V
2.4/3.3
6/6.6
13
20.8/24
29.5/36
Frequency of operation (I/h)
AC-3
1000
750
750
1200/1000
1000/850
AC-4
250
250
250
400/300
300/250
Electrical endurance (X106)
AC-3
1.2
1.2
1.2
1.2
1.2
AC-4
0.2
0.2
0.2
0.2
0.2
Operating voltage range of coil
(0.8-1.1)Ue
Power consumption of coil
Atracting (VA)
10
10
12.1
17
32
Starting (VA)
68
69
101
183
330
Rated insulation voltage of auxiliary contacts(V)
690
690
690
690
690
690
Conventional thermal current of auxiliary contacts(A)
10
10
10
10
10
10
Rated operating current of auxiliary contacts(A)
AC15 380/220
6/10
6/10
4/10
4/10
4/10
DC13 220v
0.45
0.45
0.45
0.45
0.45
Rated voltage of the control coil(V)
50HZ
24 36 48 110 127 220 380,etc
60HZ
24 110 220 440 etc
Type
3TF-110/140
3TF-170/205
3TF-250/300
3TF-400/475
Mechanical Endurance(X106)
8
8
8
8
Conventional thermal current(A)
160
210
300
400/550
Rated insulation voltage(V)
1000
1000
1000
1000
Rated operating current(A)
AC-3
110/140
170/205
250/300
400/475
AC-4
54/68
75/96
110/125
150
Power of controllable motor(KW) AC-3
380V
55/75
90/110
132/160
200/250
660V
100
156
235
375
Power of controllable motor(KW) AC-4
380V
27/35
38/50
58/66
81
660V
46.9/60
66/86
100/114
140
Frequency of operation (I/h)
AC-3
1000/750
700/500
700/500
500/420
AC-4
300/200
200/130
200/130
150
Electrical endurance (X106)
AC-3
1.2
1.2
1.2
1.2
AC-4
0.2
0.2
0.2
Operating voltage range of coil
(0.8-1.1)Ue
Power consumption of coil
Atracting (VA)
39
58
84
115
Starting (VA)
550
910
1430
2450
Rated insulation voltage of auxiliary contacts(V)
690
690
690
690
690
Conventional thermal current of auxiliary contacts(A)
10
10
10
10
10
Rated operating current of auxiliary contacts(A)
AC15 380/220
DC13 220v
0.45
0.45
0.45
0.45
Rated voltage of the control coil(V)
50HZ
24 36 48 110 127 220 380,etc
60HZ
24 110 220 440 etcHot Products

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