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Product Overview
The Contactor HDC3 3P 50A 1NO 1NC 48V 50/60Hz, manufactured by Himel, is a high-performance electrical contactor designed for heavy-duty industrial applications. This 3-pole contactor is capable of handling currents up to 50A and features one normally open (NO) and one normally closed (NC) auxiliary contact. Operating at 48V, it is suitable for both 50Hz and 60Hz power systems. With its robust construction and reliable operation, the HDC3 contactor ensures precise and safe control of electrical power, making it an essential component in industrial control systems.
Features
Contactor application:Non-reversing
Poles description:3P
[Ith] conventional free air thermal current:80 A
Utilisation category:AC-3 , AC-4
[In] rated current:50 A
[Uc] control circuit voltage:48 V AC 50/60 Hz
Auxiliary contact composition:1 NO + 1 NC
[Ui] rated insulation voltage:690 V
[Ie] rated operational current:50 A at 380/400 V AC-3 ,39 A at 660/690 V AC-3 , 24 A at 380/400 V AC-4 , 12 A at 660/690 V AC-4
Motor power kW:22 kW at 380/400 V AC-3 , 33 kW at 660/690 V AC-3 , 11 kW at 380/400 V AC-4 , 11 kW at 660/690 V AC-4
Installation category:III
Pollution degree:3
Ambient air temperature for operation:-540 C
Average ambient air temperature for operation:<= 35 C (average over 24 hours)
Ambient air temperature for storage:-2555 C
Operating altitude:2000 m
Standards:IEC 60947-4-1
Product certifications:CB , CE , SEMKO
IP degree of protection:IP20,
Relative humidity:050 % at 040 C , 090 % at 020 C
Benefits
Robust Power Handling: The HDC3 contactor is designed to handle heavy electrical loads up to 50A, ensuring reliable power control in industrial applications.
Flexible Control Options: With one normally open and one normally closed auxiliary contact, the contactor provides versatile control and feedback signals for added safety and control.
Wide Voltage Compatibility: Operating at 48V, the contactor can be used with a variety of voltage systems, catering to diverse industrial needs.
Enhanced Safety: The inclusion of auxiliary contacts allows for better monitoring of the contactor's status and ensures timely responses to fault conditions.
Durability and Longevity: Built with high-quality materials, the HDC3 contactor is engineered for durability, ensuring a long operational life even in harsh industrial environments.
Technical Specifications
The Contactor HDC3 3P 50A 1NO 1NC 48V 50/60Hz, manufactured by Himel, is a high-performance electrical contactor designed for heavy-duty industrial applications. This 3-pole contactor is capable of handling currents up to 50A and features one normally open (NO) and one normally closed (NC) auxiliary contact. Operating at 48V, it is suitable for both 50Hz and 60Hz power systems. With its robust construction and reliable operation, the HDC3 contactor ensures precise and safe control of electrical power, making it an essential component in industrial control systems.