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Location: Home >> Products >> Lowvoltage Electrical >> Contactors >> 3TF AC CONTACTOR  


CJX2(3TF40)
CJX2(3TLT41)
CJX2(3TF42)
CJX2(3TF43)
CJX2(3TF46)
CJX2(3TF47)
CJX2(3TF48)
CJX2(3TF49)
CJX2(3TF50)
CJX2(3TF51)
CJX2(3TF52)
CJX2(3TF53)
CJX2(3TF54)
CJX2(3TLT55)
CJX2(3TF56)
 
APPLICATION:
 

 3TFseries AC Contactors are suitable in electrical system with AC 50/60Hz,rated operational voltage up to 380v,rated operational current up to 630A to make or break remote motors or system.They can form electromagnetic starters with suitable thermal overoad relays 3UA series to protect system and motors against overload or phase-failure.They are made according to IEC947,BS5424 & VDE0660.
   The contactor is a straight motion mechanism having double-breaking contacts. The auxiliary contacts are arranged 2NO,2NC at most.It is employed the flexible locking connection between the contact support and core,There are no arc-isolated panel in the le
22A contactors.In the In32A contactors,there are moulded arc-chute with arc-isolated panel.Because all contacts are made of high non-fusibility and against corrosion silver alloy.All series products can be mounted by screws,le32A contactor also by installation rail.

 
SPECIFICATIONS:
 
Type
Rated Thermal
current(A)
Rated
operation current(A)
(KW)
controllabe of motor
Type of Auxiliary contact
AC-3
AC-4
380V
660V
380V
660V
380V
660V
CJX2(3TF40)
20
9
7
4
5.5
1.4
2.4
NO
NC
1NO+2NC
2NO+2NC
CJX2(3TLT41)
20
12
8.5
5.5
7.5
1.9
3.3
CJX2(3TF42)
30
16
12.5
7.5
11
3.5
6
CJX2(3TF43)
30
22
16.5
10
15
4
6.6
CJX2(3TF44)
55
32
24
15
22
7.5
13
CJX2(3TF45)
55
38
24
18.5
22
9
15.5
CJX2(3TF46)
80
45
40
22
37
12
20.8
CJX2(3TF47)
80
63
60
30
55
14
24.3
2NC+2NO
4NC+4NO
CJX2(3TF48)
100
75
60
37
55
17
29.5
CJX2(3TF49)
100
85
80
45
75
21
36
CJX2(3TF50)
160
110
95
55
90
27
46.9
CJX2(3TF51)
160
140
120
75
110
35
60
CJX2(3TF52)
200
170
160
90
150
38
66
CJX2(3TF53)
210
205
165
110
160
50
86
CJX2(3TF54)
300
250
230
132
220
58
100
CJX2(3TLT55)
300
300
260
160
250
66
114
CJX2(3TF56)
400
400
380
200
335
81
140
CJX2(3TF68)
630
630
600
335
560
160
278

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