BS Definite Purpose Magnetic AC Contactor
product detail
Product Features
- BS series definite purpose magnetic AC contactor is specifically designed for HVAC systems, offering reliable performance in controlling and managing electrical circuits. Available in various configurations, including 1.5P, 2P, 3P, and 4P poles, this contactor is highly adaptable to different system requirements, ensuring efficient power management. The contactor supports full-load current inductive ranges from 20A to 75A, including intermediate values such as 25A, 30A, 40A, 50A, 60A, and 75A, providing flexibility for various HVAC applications.
- With nominal coil voltages ranging from 24VAC, 120VAC, 208/240VAC, and 277VAC, the BS series definite purpose magnetic AC contactor offers compatibility with a wide range of HVAC systems. This flexibility allows users to select the ideal coil voltage based on their specific requirements, ensuring optimal performance and energy efficiency.
- The materials used in the construction of the BS series definite purpose magnetic AC contactor include high-quality copper, brass, and iron, which provide excellent durability and resistance to wear and corrosion. These materials ensure that the contactor maintains reliable performance over time, even in demanding conditions. The contact points are made of compound silver points and copper base points, offering excellent conductivity and durability for reliable switching operations. Users also have the option to select different copper materials and contact points based on their specific needs, providing a tailored solution for various HVAC systems.
Technical Parameters
Model |
Contactor Form Per Circuit |
Full Load Current Inductive |
Locked Rotor Current |
Resistive Amps Rating |
Nominal Coil Voltage |
||
BS-1.5-20A |
1 Pole NO with Shunt |
20A |
120A@240VAC-277VAC |
100A@480VAC |
80A@600VAC |
30A |
24VAC 120VAC 208/240VAC 277VAC |
BS-1.5-25A |
25A |
150A@240VAC-277VAC |
125A@480VAC |
100A@600VAC |
35A |
||
BS-1.5-30A |
30A |
180A@240VAC-277VAC |
150A@480VAC |
120A@600VAC |
40A |
||
BS-1.5-40A |
40A |
240A@240VAC-277VAC |
200A@480VAC |
160A@600VAC |
50A |
||
BS-2P-20A |
2 Poles NO |
20A |
120A@240VAC-277VAC |
100A@480VAC |
80A@600VAC |
30A |
24VAC 120VAC 208/240VAC 277VAC |
BS-2P-25A |
25A |
150A@240VAC-277VAC |
125A@480VAC |
100A@600VAC |
35A |
||
BS-2P-30A |
30A |
180A@240VAC-277VAC |
150A@480VAC |
120A@600VAC |
40A |
||
BS-2P-40A |
40A |
240A@240VAC-277VAC |
200A@480VAC |
160A@600VAC |
50A |
||
BS-2P-50A |
50A |
300A@240VAC-277VAC |
250A@480VAC |
200A@600VAC |
65A |
24VAC 110/120VAC 208/240VAC 277VAC |
|
BS-2P-60A |
60A |
360A@240VAC-277VAC |
300A@480VAC |
240A@600VAC |
75A |
||
BS-2P-75A |
75A |
450A@240VAC-277VAC |
375A@480VAC |
300A@600VAC |
90A |
||
BS-2P-90A |
90A |
540A@240VAC-277VAC |
450A@480VAC |
360A@600VAC |
120A |
||
BS-3P-20A |
3 Poles NO |
20A |
120A@240VAC-277VAC |
100A@480VAC |
80A@600VAC |
30A |
24VAC 110/120VAC 208/240VAC 277VAC |
BS-3P-25A |
25A |
150A@240VAC-277VAC |
125A@480VAC |
100A@600VAC |
35A |
||
BS-3P-30A |
30A |
180A@240VAC-277VAC |
150A@480VAC |
120A@600VAC |
40A |
||
BS-3P-40A |
40A |
240A@240VAC-277VAC |
200A@480VAC |
160A@600VAC |
50A |
||
BS-3P-50A |
50A |
300A@240VAC-277VAC |
250A@480VAC |
200A@600VAC |
65A |
||
BS-3P-60A |
60A |
360A@240VAC-277VAC |
300A@480VAC |
240A@600VAC |
75A |
||
BS-3P-75A |
75A |
450A@240VAC-277VAC |
375A@480VAC |
300A@600VAC |
90A |
||
BS-3P-90A |
90A |
540A@240VAC-277VAC |
450A@480VAC |
360A@600VAC |
120A |
||
BS-4P-25A |
4 Poles NO |
25A |
150A@240VAC-277VAC |
125A@480VAC |
100A@600VAC |
35A |
24VAC 110/120VAC 208/240VAC 277VAC |
BS-4P-30A |
30A |
180A@240VAC-277VAC |
150A@480VAC |
120A@600VAC |
40A |
||
BS-4P-40A |
40A |
240A@240VAC-277VAC |
160A@480VAC |
160A@600VAC |
50A |