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Product Overview
The Contactor HDC3 3P 18A 1NO 1NC 24V 50/60Hz, manufactured by Himel, is a high-performance electrical switching device designed for industrial applications that require precise and reliable power control. This three-pole contactor can handle a maximum current of 18A and features one normally open (NO) and one normally closed (NC) auxiliary contact, providing flexibility in control circuit design. Operating at a voltage of 24V, it is suitable for use with both 50Hz and 60Hz power systems, making it versatile and adaptable to various environments.The HDC3 contactor is built to withstand the rigors of industrial settings, ensuring consistent performance and enhanced safety. Its compact design allows for easy integration into existing electrical systems, reducing installation time and effort. The contactor is an essential component for motor control, lighting systems, heating equipment, and other applications that demand efficient power management.
Features
Contactor application:Non-reversing
Poles description:3P
[Ith] conventional free air thermal current:32 A
Utilisation category:AC-3 , AC-4
[In] rated current:18 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:18 A at 380/400 V AC-3 , 12 A at 660/690 V AC-3 , 7.7 A at , 380/400 V AC-4 , 3.8 A at 660/690 V AC-4
Motor power kW:7.5 kW at 380/400 V AC-3 , 10 kW at 660/690 V AC-3 , 4 kW at 380/400 V AC-4 , 3.7 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
Reliable Power Control: The HDC3 contactor offers precise and dependable power control, ensuring smooth and safe operation of electrical equipment.
High Current Capacity: With a maximum current rating of 18A, this contactor can handle demanding electrical loads with ease.
Versatility: Suitable for various industrial applications, the HDC3 contactor is ideal for controlling motors, lighting systems, and heating equipment, among others.
Enhanced Safety: The inclusion of one normally open and one normally closed auxiliary contact allows for additional control options and provides important feedback signals for monitoring purposes.
Durable Build: Built with robust materials, the HDC3 contactor is designed to withstand harsh industrial conditions, ensuring long-lasting performance and reducing maintenance costs.
Technical Specifications
The Contactor HDC3 3P 18A 1NO 1NC 24V 50/60Hz, manufactured by Himel, is a high-performance electrical switching device designed for industrial applications that require precise and reliable power control. This three-pole contactor can handle a maximum current of 18A and features one normally open (NO) and one normally closed (NC) auxiliary contact, providing flexibility in control circuit design. Operating at a voltage of 24V, it is suitable for use with both 50Hz and 60Hz power systems, making it versatile and adaptable to various environments.The HDC3 contactor is built to withstand the rigors of industrial settings, ensuring consistent performance and enhanced safety. Its compact design allows for easy integration into existing electrical systems, reducing installation time and effort. The contactor is an essential component for motor control, lighting systems, heating equipment, and other applications that demand efficient power management.