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Product Overview
The Contactor HDC3 3P 50A 1NO 1NC 24V 50/60Hz, manufactured by Himel, is a robust and high-performance electrical contactor designed for heavy-duty industrial applications. This 3-pole contactor is capable of handling currents of up to 50A, making it suitable for controlling powerful motors and heavy electrical loads. With one normally open (NO) and one normally closed (NC) auxiliary contact, the contactor provides additional control options and feedback signals for seamless operation.The HDC3 contactor is built to withstand harsh environmental conditions, ensuring reliable performance in demanding industrial settings. It operates efficiently with a voltage of 24V, compatible with both 50Hz and 60Hz power systems, offering flexibility in various applications. The contactor is designed to provide reliable power switching, preventing electrical arcs and ensuring safe operation.
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:24 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
High Load Capacity: With a maximum current rating of 50A, the HDC3 contactor can handle heavy electrical loads and powerful motors with ease.
Enhanced Safety: The inclusion of one normally open and one normally closed auxiliary contact enables additional control options, enhancing the safety and reliability of the contactor.
Durable Construction: Built with high-quality materials, the contactor is designed to withstand tough operating conditions, ensuring a long lifespan.
Versatile Applications: The HDC3 contactor finds applications in a wide range of industrial scenarios, including motor control, lighting systems, and heavy machinery.
Efficient Power Control: The contactor provides efficient power switching, reducing power loss and ensuring optimal electrical performance.
Technical Specifications
The Contactor HDC3 3P 50A 1NO 1NC 24V 50/60Hz, manufactured by Himel, is a robust and high-performance electrical contactor designed for heavy-duty industrial applications. This 3-pole contactor is capable of handling currents of up to 50A, making it suitable for controlling powerful motors and heavy electrical loads. With one normally open (NO) and one normally closed (NC) auxiliary contact, the contactor provides additional control options and feedback signals for seamless operation.The HDC3 contactor is built to withstand harsh environmental conditions, ensuring reliable performance in demanding industrial settings. It operates efficiently with a voltage of 24V, compatible with both 50Hz and 60Hz power systems, offering flexibility in various applications. The contactor is designed to provide reliable power switching, preventing electrical arcs and ensuring safe operation.