OEM/ODM Factory High Efficiency Magnetic Starter - 3TB44 Control Contactor – Simply Buy Detail:
Application
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 , three are no arcisolated panle in the le ≤ 22A contactors, in the le ≤ 32A contactors, there are moulded are-chute with arc-isolated panel. Because all contacts are made of high nonfusibility and against corrosion silver alloy. All series products can be mounted by screws, le ≤ 32A contactor also by installation rail .
Model | Part Number | Amp | HP@230V | HP@460V | HP@575V | Weight Lbs |
3TB-40 | 3TB40 | 9 | 3 | 5 | 7.5 | 0.20 |
3TB-41 | 3TB41 | 12 | 3 | 7.5 | 10 | 0.20 |
3TB-42 | 3TB42 | 16 | 3 | 10 | 10 | 0.20 |
3TB-43 | 3TB43 | 22 | 7.5 | 15 | 20 | 0.20 |
3TB-44 | 3TB44 | 32 | 10 | 25 | 30 | 0.20 |
3TF-40 | 3TF4022 | 9 | 3 | 5 | 7.5 | 0.20 |
3TF-41 | 3TF4122 | 12 | 3 | 7.5 | 10 | 0.20 |
3TF-42 | 3TF4222 | 16 | 5 | 10 | 10 | 0.22 |
3TF-43 | 3TF4322 | 22 | 7.5 | 15 | 20 | 0.22 |
3TF-44 | 3TF4422 | 32 | 10 | 25 | 30 | 0.36 |
3TF-45 | 3TF4522 | 38 | 15 | 28 | 30 | 0.36 |
3TF-46 | 3TF4622 | 45 | 20 | 40 | 50 | 0.73 |
3TF-47 | 3TF4722 | 63 | 25 | 50 | 60 | 0.73 |
3TF-48 | 3TF4822 | 75 | 30 | 60 | 75 | 1.14 |
3TF-49 | 3TF4922 | 85 | 40 | 75 | 100 | 1.14 |
3TF-50 | 3TF5022 | 110 | 50 | 100 | 125 | 1.59 |
3TF-51 | 3TF5122 | 140 | 60 | 110 | 150 | 1.59 |
3TF-52 | 3TF5222 | 170 | 60 | 125 | 150 | 2.27 |
3TF-53 | 3TF5322 | 205 | 75 | 150 | 200 | 2.27 |
3TF-54 | 3TF5422 | 250 | 100 | 200 | 250 | 2.91 |
3TF-55 | 3TF5522 | 300 | 125 | 250 | 300 | 2.91 |
3TF-56 | 3TF5622 | 400 | 150 | 300 | 400 | 3.95 |
3TF-57 | 3TF5722 | 475 | 200 | 400 | 500 | 3.95 |
3TF World Series |
Rated operating Current AC-380V |
Rated voltage |
Standard power ratings of 3-phase |
Weight |
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|
|
|
220/230V |
380/400V |
480V/500V |
690/660V |
|
|
(A) |
(V) |
KW |
KW |
KW |
KW |
Kg |
3TB40 |
9 |
690 |
2.4 |
4 |
5.5 |
5.5 |
0.43 |
3TB41 |
12 |
690 |
3.3 |
5.5 |
7.5 |
7.5 |
0.43 |
3TB42 |
16 |
690 |
4 |
7.5 |
10 |
11 |
0.43 |
3TB43 |
22 |
690 |
6.1 |
11 |
11 |
11 |
0.43 |
3TB44 |
32 |
690 |
8.5 |
15 |
21 |
23 |
0.43 |
3TF40 |
9 |
690 |
2.4 |
4 |
5.5 |
5.5 |
0.43 |
3TF41 |
12 |
690 |
3.3 |
5.5 |
7.5 |
7.5 |
0.43 |
3TF42 |
16 |
690 |
4 |
7.5 |
10 |
11 |
0.49 |
3TF43 |
22 |
690 |
6.1 |
11 |
11 |
11 |
0.49 |
3TF44 |
32 |
690 |
8.5 |
15 |
21 |
23 |
0.8 |
3TF45 |
38 |
690 |
11 |
18.5 |
25 |
23 |
0.8 |
3TF46 |
45 |
690 |
15 |
22 |
30 |
39 |
1.6 |
3TF47 |
63 |
690 |
18.5 |
30 |
41 |
55 |
1.6 |
3TF48 |
75 |
690 |
22 |
37 |
50 |
67 |
2.5 |
3TF49 |
85 |
690 |
26 |
45 |
39 |
67 |
2.5 |
3TF50 |
110 |
690 |
37 |
55 |
76 |
100 |
3.5 |
3TF51 |
140 |
690 |
43 |
75 |
98 |
100 |
3.5 |
3TF52 |
170 |
690 |
55 |
90 |
118 |
156 |
5 |
3TF53 |
205 |
690 |
64 |
110 |
145 |
156 |
5 |
3TF54 |
250 |
690 |
78 |
132 |
178 |
235 |
6.4 |
3TF55 |
300 |
690 |
93 |
160 |
210 |
235 |
6.4 |
3TF56 |
400 |
690 |
125 |
200 |
284 |
375 |
8.7 |
3TF57 |
475 |
690 |
145 |
250 |
329 |
375 |
8.7 |
3TF3-0X– 3TF4-0X— 3TF5-0X– |
50HZ | 60HZ | 50/60HZ | |||
24V | B0 | 24V | C1 | 24V | C2 | |
48V | H0 | 110V | G1 | 42V | D2 | |
110V | F0 | 120V | K1 | 110V | G2 | |
220V | M0 | 208V | M1 | 120V | K2 | |
230V | P0 | 220V | N1 | 208V | M2 | |
240V | U0 | 230V | L1 | 220V | N2 | |
380V | Q0 | 240V | P1 | 240V | P2 | |
415V | R0 | 440V | R1 | 440V | R2 | |
500V | S0 | 575V | S1 | 575V | S2 |
Product detail pictures:

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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for OEM/ODM Factory High Efficiency Magnetic Starter - 3TB44 Control Contactor – Simply Buy, The product will supply to all over the world, such as: Bulgaria , Ecuador , Oman , Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!

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