What is the function of this power contactor?
This power contactor is designed to control electrical loads in industrial applications. It is used to switch a power circuit, similar to a relay, but with higher current ratings. It is capable of handling high current loads and is typically used in motors and lighting applications.
What are the technical specifications of this power contactor?
This power contactor has a rated operational current of 22 A and a rated operational power of 22 kW. It operates at a control supply voltage of 24 V dc. It is a 3NO (3 Normally Open) type contactor.
What is the protection class of this power contactor?
The protection class on the front of this power contactor is IP20. This means it is protected against solid objects up to 12mm, but has no protection against water.
What is the operating temperature range of this power contactor?
This power contactor can operate in temperatures ranging from -25°C to +60°C. It can be stored in temperatures ranging from -55°C to +80°C.
What is the insulation voltage of this power contactor?
The rated insulation voltage of this power contactor is 690 V.
What is the impulse voltage resistance of this power contactor?
The rated impulse voltage resistance of this power contactor is 6 kV.
What is the mechanical operating cycle of this power contactor?
The typical mechanical operating cycle of this power contactor is 30,000,000 cycles. If an auxiliary switch block is added, the typical operating cycle is 10,000,000 cycles.
What is the installation altitude for this power contactor?
This power contactor can be installed at a maximum height of 2000 meters above sea level.
What is the shock resistance of this power contactor?
The shock resistance of this power contactor at a rectangular impulse at DC is 7.3g / 5 ms, 4.7g / 10 ms. At a sine pulse at DC, it is 11.4g / 5 ms, 7.3g / 10 ms.