SPX high-quality AC electrical contactors are widely considered the most basic and common electrical component in relay control systems. This essential device is primarily used to connect and disconnect wires and plays a key role in the effective operation of various circuits. In addition, it is often used to control the operation of motors and other equipment as a key intermediate control element that enhances the overall function and reliability of electrical systems.
A significant advantage of our AC contactors is their ability to frequently connect and disconnect circuits with exceptional efficiency and reliability. This feature is particularly useful in applications that require rapid switching, such as in automation systems, motor controls, and other industrial processes. Our contactors are designed to handle high-frequency operation without compromising performance or safety, making them ideal for demanding environments.
SPX AC electrical contactors are designed to use low current or low voltage signals to effectively control high current or high voltage loads. This feature not only improves safety by isolating control circuits from high power circuits, but it also improves energy efficiency. By utilizing low power control signals, our contactors minimize energy consumption while maintaining strong performance, which is critical for sustainable operations.
In addition to their technological advantages, SPX AC electrical contactors are designed with durability and reliability in mind. They are manufactured with premium materials and rigorously tested to ensure compliance with international safety and performance standards. This commitment to quality has earned us an excellent reputation in the industry, making our contactors the preferred choice of professionals in a wide range of industries.
As we continue to innovate and improve our products, we remain committed to providing our customers with reliable solutions for their specific needs. Whether you are looking for contactors for industrial applications, commercial use, or residential projects, SPX will provide you with high-quality products and excellent service. We look forward to building a lasting partnership and contributing to the success of your electrical projects.
Framel(A) |
S-M10(S-T10) |
S-M12(S-T12) |
S-M20(S-T20) |
S-M21(S-T21) |
S-M25(S-T25) |
|||||
KWHP(AC-3) |
220V |
2.5/3.5 |
3.5/4.5 |
3.7 |
4 |
7.5110 |
||||
380V |
4/5.5 |
5.5/7.5 |
7.5 |
7.5 |
15/20 |
|||||
Reted cument(AC-3) |
220V |
11 |
13 |
18 |
20 |
30 |
||||
380V |
9 |
12 |
18 |
20 |
34 |
|||||
Reted heating cument(A) |
20 |
32 |
50 |
|||||||
Reted insutaled voltage(V) |
660 |
|||||||||
|
Cantac |
Standard |
1NO |
1NO+1NC |
1NO+1NC |
2NO+2NC |
||||
Reted cument(A) |
220V |
1.6 |
||||||||
380V |
0.95 |
|||||||||
Electric life |
100 |
80 |
||||||||
Machanical life |
1000 |
500 |
500 |
|||||||
|
|
|||||||||
Type |
L |
W |
H |
C1 |
C2 |
φD |
||||
S-T10 |
36 |
75 |
78 |
60 |
28 |
4.2 |
||||
S-T12 |
44 |
75 |
78 |
60 |
30/35 |
4.2 |
||||
S-T20 |
||||||||||
S-T21 |
63 |
81 |
81 |
58 |
54 |
4.5 |
||||
S-T25 |
Frame(A) |
S-M35(S-T35) |
S-M50(S-T50) |
S-M65(S-T65) |
S-M80(S-T80) |
|||||
K/HP(AC-3) |
220V |
11/15 |
15/18.5 |
18.5/22 |
22/30 |
||||
380V |
18.5/22 |
22/30 |
30/45 |
45/55 |
|||||
Reted current(AC-3) |
220V |
42 |
54 |
68 |
85 |
||||
380V |
40 |
50 |
65 |
85 |
|||||
Reted heating current(A) |
60 |
80 |
100 |
120 |
|||||
Reted insutaled voltage(V) |
690 |
||||||||
|
Contad |
Standard |
2NO+2NC |
||||||
Reted current |
220V |
1.6 |
|||||||
380V |
0.95 |
||||||||
Electric life |
85 |
65 |
|||||||
Machanical life |
500 |
300 |
|||||||
|
|
||||||||
Type |
L |
W |
H |
C1 |
C2 |
φD |
|||
S-M35 |
75 |
89 |
90 |
70 |
65 |
4.5 |
|||
S-M50 |
|||||||||
S-M65 |
88 |
103 |
105 |
75 |
70 |
5.5 |
|||
S-M80 |
*Used together with thermal relay appliances to protect equipment.
*Environmentally friendly raw material
*With medium and high-end quality to meet the needs of different customers and adapt to different markets.
*Silver contact
*The main application target of AC contactors is motors, and they are also widely used to control other electrical loads, such as DC welding machines, power capacitors, electric water heaters, lighting fixtures, etc.
*with CE certificate
*Rear view
*Products of the same series
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