Coax Cable Rg174,Rg174 Cable,RF Cable Lianxun Industries Co.Ltd. , http://www.szlxcable.com
(1) the electromagnetic system, including attracting coil, a movable iron core and the static iron core;Â
(2) the contact system, which comprises three groups of main contact and one to two groups of normally open, normally closed auxiliary contact and the moving iron core, it is together mutual linkage;
 (3) out AC contactor arc device, generally larger capacity is provided with an arc extinguishing device, in order to quickly cut off from the main contact arc, burnt out;Â
(4) insulation casing and accessories, all kinds of spring, a transmission mechanism, a short circuit ring, terminal etc..
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V   Main technical data
Type
3TB40
3TB41
3TB42
3TB43
3TB44
3TB45
3TB46
3TB47
3TB48
3TB49
3TF50
3TF51
3TF52
3TF53
3TF54
3TF55
3TF56
3TF57
Rated insulate vol.
690
1000
Frequency (Hz)
50 or 60
Rated vorking current
AC-3Â 380V
9
12
16
22
32
38
45
63
75
85
110
140
170
205
250
300
400
475
AC-4Â 380V
3.3
4.3
7.7
8.5
15.6
18.5
24
28
34
42
54
68
75
96
110
125
150
165
Max power of controll motor under AC-3Â
220V
2.2
3
4
5.5
8.5
11
15
18.5
22
28
37
43
55
64
78
93
125
148
380V
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
200
252
660V
5.5
7.2
11
11
23
23
39
55
67
67
100
100
156
156
235
235
375
342
Conventional thermal current (A)
20
20
30
30
55
55
90
80
100
100
160
160
210
220
300
300
400
550
Operating frequency
AC-3
1200
1200
1200
1200
600
600
600
600
600
600
600
300
300
300
300
300
300
300
AC-4
300
300
300
300
300
300
300
300
300
300
300
200
200
130
200
130
150
150
On-load factor Â
40%
Combined with fuse
NT00-16
NT00-20
NT00-25
NT00-32
NT00-50
NT00-63
NT00-63
NT00-80
NT00-100
NT00-125
NT00-160
NT00-200
NT00-250
NT00-250
NT00-315
NT00-400
NT00-500
NT00-500
Match thermal overload relay
JRS2-12.5
JRS2-25
JRS2-32
JRS2-45
JRS2-80
JRS2-80
JRS2-180
JRS2-180
JRS2-250
JRS2-400
Working range of pull-in windings
Attracting             85% Us~110%Us
release      20% Us~75%Us
Voltage of pull-in winding(V)
24,36,48,110,127,220,380
Auxiliary thermal current  contact (A)
10
Electrical life
AC-3
100
80
60
AC-4
20
15
10
Weight(kg)
0.43
0.49
0.7
1.43
2.21
3.42
5.5
6.8
9.2
1.20 years global leading profession manufacture of ac contactorÂ
2.Long life high reliabilityÂ
3.It will match to thermal relay ,protect over load or lack phase circuit Â
4.Fast delivery : you will get the order when you need it Â
5.OEM is warmly welcomeÂ
 6.3 line assemble line ,each day will make more than 100000pcsÂ
7.Convenient : 45 minutes to wenzhou airportÂ
8.Rated insulate voltage  1000V
Â
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V Â Â functionÂ
1.saving powerÂ
2.No invoiceÂ
3.No temperature riseÂ
4.Auxiliary contact without vibration
5.Long life, high reliability
6.Anti electromagnetic interference
7.Intelligent anti electricity dazzling
Â
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V  Payment termsÂ
1. 30% T/T advance , the balance against to the copy B/Lor LC at sighÂ
2. The other specific issues can negorate.
3. Pls confirm the details with us before do the prepayment.
Â
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V  Packing informationÂ
1. Inside foam package ,outside strong paper packageÂ
2. 4pcs/per CTNÂ
3. G/N.W: 16/15kg
4. We can packing as your required,good looking designÂ
Â
Why choose 85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380VÂ
1).ISO9001,SGS,Gold golden supplierÂ
2) Monthly Production Capacity -- 100000 PcsÂ
3)All goods examined before delivery by 10 QC staffÂ
4)Prompt Reply Within 12 Hours
5)8000 square meters work environmentÂ
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V  is mainly composed of four parts:Â
(1) the electromagnetic system, including attracting coil, a movable iron core and the static iron core;Â
(2) the contact system, which comprises three groups of main contact and one to two groups of normally open, normally closed auxiliary contact and the moving iron core, it is together mutual linkage;
 (3) out AC contactor arc device, generally larger capacity is provided with an arc extinguishing device, in order to quickly cut off from the main contact arc, burnt out;Â
(4) insulation casing and accessories, all kinds of spring, a transmission mechanism, a short circuit ring, terminal etc..
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V   Main technical data
Type
3TB40
3TB41
3TB42
3TB43
3TB44
3TB45
3TB46
3TB47
3TB48
3TB49
3TF50
3TF51
3TF52
3TF53
3TF54
3TF55
3TF56
3TF57
Rated insulate vol.
690
1000
Frequency (Hz)
50 or 60
Rated vorking current
AC-3Â 380V
9
12
16
22
32
38
45
63
75
85
110
140
170
205
250
300
400
475
AC-4Â 380V
3.3
4.3
7.7
8.5
15.6
18.5
24
28
34
42
54
68
75
96
110
125
150
165
Max power of controll motor under AC-3Â
220V
2.2
3
4
5.5
8.5
11
15
18.5
22
28
37
43
55
64
78
93
125
148
380V
4
5.5
7.5
11
15
18.5
22
30
37
45
55
75
90
110
132
160
200
252
660V
5.5
7.2
11
11
23
23
39
55
67
67
100
100
156
156
235
235
375
342
Conventional thermal current (A)
20
20
30
30
55
55
90
80
100
100
160
160
210
220
300
300
400
550
Operating frequency
AC-3
1200
1200
1200
1200
600
600
600
600
600
600
600
300
300
300
300
300
300
300
AC-4
300
300
300
300
300
300
300
300
300
300
300
200
200
130
200
130
150
150
On-load factor Â
40%
Combined with fuse
NT00-16
NT00-20
NT00-25
NT00-32
NT00-50
NT00-63
NT00-63
NT00-80
NT00-100
NT00-125
NT00-160
NT00-200
NT00-250
NT00-250
NT00-315
NT00-400
NT00-500
NT00-500
Match thermal overload relay
JRS2-12.5
JRS2-25
JRS2-32
JRS2-45
JRS2-80
JRS2-80
JRS2-180
JRS2-180
JRS2-250
JRS2-400
Working range of pull-in windings
Attracting             85% Us~110%Us
release      20% Us~75%Us
Voltage of pull-in winding(V)
24,36,48,110,127,220,380
Auxiliary thermal current  contact (A)
10
Electrical life
AC-3
100
80
60
AC-4
20
15
10
Weight(kg)
0.43
0.49
0.7
1.43
2.21
3.42
5.5
6.8
9.2
1.20 years global leading profession manufacture of ac contactorÂ
2.Long life high reliabilityÂ
3.It will match to thermal relay ,protect over load or lack phase circuit Â
4.Fast delivery : you will get the order when you need it Â
5.OEM is warmly welcomeÂ
 6.3 line assemble line ,each day will make more than 100000pcsÂ
7.Convenient : 45 minutes to wenzhou airportÂ
8.Rated insulate voltage  1000V
Â
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V Â Â functionÂ
1.saving powerÂ
2.No invoiceÂ
3.No temperature riseÂ
4.Auxiliary contact without vibration
5.Long life, high reliability
6.Anti electromagnetic interference
7.Intelligent anti electricity dazzling
Â
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V  Payment termsÂ
1. 30% T/T advance , the balance against to the copy B/Lor LC at sighÂ
2. The other specific issues can negorate.
3. Pls confirm the details with us before do the prepayment.
Â
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V  Packing informationÂ
1. Inside foam package ,outside strong paper packageÂ
2. 4pcs/per CTNÂ
3. G/N.W: 16/15kg
4. We can packing as your required,good looking designÂ
Â
Why choose 85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380VÂ
1).ISO9001,SGS,Gold golden supplierÂ
2) Monthly Production Capacity -- 100000 PcsÂ
3)All goods examined before delivery by 10 QC staffÂ
4)Prompt Reply Within 12 Hours
5)8000 square meters work environmentÂ
85% Silver Electrical Contact for Contactor for Electrical AC Motor Line 3TF52 380V
Model NO.: 3TF52
Circuit Rating Current: 9~620A
Suitable for Frequency: 50/60Hz
Circuit Contactor 3TF Standard: IEC60947 Circuit Contactor 3TF
Circuit Contactor 3TF Auxiliary Contact: 2no+2nc/1no+1nc
Life Time(Mechanical): 2400~3600 Times
Life Time (Electrical): 1200~300 Times
Circuit Contactor 3TF Function: Protect Over Load Phase Circuit
Match Fuse Type: Rt16 Type
Material: Copper and Anti Fire Plastic
Load: Medium Power Relay
Protective Characteristics: Open Relay
Theory: Electromagnetic Relay
Size: Miniature
Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Action Principle: Electromagnetic Type
Trademark: OEM
Specification: Rosh package
Origin: Zhejiang Yueqing
HS Code: 853490000
Model NO.: 3TF52
Circuit Rating Current: 9~620A
Suitable for Frequency: 50/60Hz
Circuit Contactor 3TF Standard: IEC60947 Circuit Contactor 3TF
Circuit Contactor 3TF Auxiliary Contact: 2no+2nc/1no+1nc
Life Time(Mechanical): 2400~3600 Times
Life Time (Electrical): 1200~300 Times
Circuit Contactor 3TF Function: Protect Over Load Phase Circuit
Match Fuse Type: Rt16 Type
Material: Copper and Anti Fire Plastic
Load: Medium Power Relay
Protective Characteristics: Open Relay
Theory: Electromagnetic Relay
Size: Miniature
Usage: Car Relay, Household Appliances Relay, Communication Relay, Lathe Relay
Action Principle: Electromagnetic Type
Trademark: OEM
Specification: Rosh package
Origin: Zhejiang Yueqing
HS Code: 853490000
85% Silver Electrical Contact for Contactor for electrical ac motor line 3TF52 380V  is mainly composed of four parts:Â