Product Specifications
| Prod Model: |
3td |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| The Contact: |
85% Sliver |
| The Coil: |
Pure Cooper |
| Theory: |
Electromagnetic Relay |
| Size: |
Miniature |
Product Description
1. The mounting dimensions to equate 3TB which, 3TF, the 3TD contact device produces in Germany Siemens.
2. Standard: IEC60947
CJX1 3TD Mechanical Interlocking Contactor
APPLICATION:
The 3TD series exchange contact device is suitable in exchanges 50Hz or 60Hz, the voltage as for 660V, the nominal current to the 630A power circuit, for the long-distance range and the control motor connection and breaking, contact device's control circuit has the exchange (AC) and the cocurrent (DC) two kinds. Two contact device addition mechanical interlocking organization, the composition reversible contact device, most suits in the elevator electric circuit as well as needs electrical and the machinery dual interconnection electric circuits. The contact device may conveniently with the JRS series hot overload relay docking composition electric motor starter. Contact device's characteristic and the mounting dimensions to equate 3TB which, 3TF, the 3TD contact device produces in Germany Siemens. SPECIFICATIONS:
|
Type |
Rated
Thermal
current
(A)
|
Rated
operation
current at
380V(A)
|
Rated
operation
current at
660V(A) |
The power of controlled motor(KW)
|
Type of auxiliary contact |
|
380V |
660V |
|
C3TB40 |
22 |
9 |
7.2 |
4 |
5.5 |
1NO |
|
C3TB41 |
22 |
12 |
9.5 |
5.5 |
7.5 |
1NC |
|
C3TB42 |
35 |
16 |
13.5 |
7.5 |
11 |
1NO+1NC |
|
C3TB43 |
35 |
22 |
13.5 |
11 |
11 |
2NO+2NC |
|
C3TB44 |
55 |
32 |
18 |
15 |
15 |
2NC+2NO |
|
Type |
Rated
Thermal
current
(A)
|
Rated
operation
current(A)
|
Controllabe power of motor(KW) |
|
AC-3 |
AC-4 |
|
380V |
660V |
380V |
660V |
380V |
660V |
|
C3TD40 |
20 |
9 |
7 |
4 |
5.5 |
1.4 |
2.4 |
|
C3TD41 |
20 |
12 |
8.5 |
5.5 |
7.5 |
1.9 |
3.3 |
|
C3TD42 |
30 |
16 |
12.5 |
7.5 |
11 |
3.5 |
6 |
|
C3TD43 |
30 |
22 |
16.5 |
10 |
15 |
4 |
6.6 |
|
C3TD44 |
55 |
32 |
24 |
15 |
22 |
7.5 |
13 |
|
C3TD45 |
55 |
38 |
24 |
18.5 |
22 |
9 |
15.5 |
|
C3TD46 |
80 |
45 |
40 |
22 |
37 |
12 |
20.8 |
|
C3TD47 |
80 |
63 |
60 |
30 |
55 |
14 |
24.3 |
|
C3TD48 |
100 |
75 |
60 |
37 |
55 |
17 |
29.5 |
|
C3TD49 |
100 |
85 |
80 |
45 |
75 |
21 |
36 |
|
C3TD50 |
160 |
110 |
95 |
55 |
90 |
27 |
46.9 |
|
C3TD51 |
160 |
140 |
120 |
75 |
110 |
35 |
60 |
|
C3TD52 |
200 |
170 |
160 |
90 |
150 |
38 |
66 |
|
C3TD53 |
210 |
205 |
165 |
110 |
160 |
50 |
86 |
|
C3TD54 |
300 |
250 |
230 |
132 |
220 |
58 |
100 |
|
C3TD55 |
300 |
300 |
260 |
160 |
250 |
66 |
114 |
|
C3TD56 |
400 |
400 |
380 |
200 |
355 |
81 |
140 |
|
C3TD58 |
630 |
630 |
600 |
335 |
560 |
160 |
278 |
We specialize in designing and manufacturing circuit protection products, motor protection products, building electric accessories and low and high voltage products.
We are one of the biggest companies manufacturing and exporting low and high voltage electric products in China. Our productions have been exported to America, Europe, Australia, Africa, the Middle East, and so on.
We have obtained many international certificates, such as CB, CE, SEMKO, and so on. We have superior technology department and we have top test equipment. All goods are made according to the international standards, such as IEC947 and IEC60898.
We are willing to create a better future with you.
Our purposes are as follows:
1, Superior products
Advanced technology, strict quality control system and reliable services make customers worldwide satisfied.
2, Favorable prices
Large-scale production reduces the cost and makes our products more competitive.
3, Timely delivery
4, Perfect service
If you establish business relations with us, we will be your friends forever and try our best to serve you. We aim to help our customers win more customers and enlarge the market. We are looking forward to establishing relationships with you in the near future.
