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Product Overview
The Contactor HDC3 3P 50A 1NO 1NC 380/400V 50/60Hz, manufactured by Himel, is a high-performance electrical switching device designed for heavy-duty industrial applications. This 3-pole contactor is capable of handling currents up to 50A, making it suitable for controlling powerful electrical loads. The contactor is equipped with one normally open (NO) and one normally closed (NC) auxiliary contact, providing additional control options and feedback signals. It operates efficiently with a voltage range of 380V to 400V and is compatible with both 50Hz and 60Hz power systems, ensuring versatility and adaptability for various industrial environments.
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:380/400 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 Control: The HDC3 3P contactor delivers reliable power control, ensuring smooth and safe operation of high-current electrical equipment.
High Current Capacity: With a maximum current rating of 50A, this contactor can handle heavy electrical loads efficiently and effectively.
Enhanced Safety: The inclusion of one NO and one NC auxiliary contact enhances safety by providing additional control options and allowing for feedback signals in critical applications.
Wide Voltage Range: The contactor operates in a voltage range of 380V to 400V, accommodating different power supply specifications in industrial settings.
Suitable for 50/60Hz Power Systems: The contactor is designed to work seamlessly with both 50Hz and 60Hz power systems, ensuring global applicability.
Technical Specifications
The Contactor HDC3 3P 50A 1NO 1NC 380/400V 50/60Hz, manufactured by Himel, is a high-performance electrical switching device designed for heavy-duty industrial applications. This 3-pole contactor is capable of handling currents up to 50A, making it suitable for controlling powerful electrical loads. The contactor is equipped with one normally open (NO) and one normally closed (NC) auxiliary contact, providing additional control options and feedback signals. It operates efficiently with a voltage range of 380V to 400V and is compatible with both 50Hz and 60Hz power systems, ensuring versatility and adaptability for various industrial environments.