What is the main function of this power contactor?
The Siemens power contactor is primarily used to control electrical loads in industrial applications. It is designed to handle high current and voltage, making it suitable for switching motors and other heavy-duty electrical equipment.
What are the technical specifications of this power contactor?
This power contactor operates at AC-3, 11KW/400V, with 1NO+1NC, DC 24V, and 3-pole. It has a size of S0 and comes with a spring-loaded terminal. It has an insulation voltage rated value of 690V and an impulse voltage resistance rated value of 6kV.
What is the operating temperature range of this power contactor?
The power contactor can operate within a temperature range of -25 to +60 degrees Celsius. It can be stored within a temperature range of -55 to +80 degrees Celsius.
What is the control supply voltage for this power contactor?
The control supply voltage for the power contactor is 24V DC. The operating range factor control supply voltage rated value of the magnet coil for DC is 0.8 to 1.1.
What is the protection class of this power contactor?
The power contactor has a protection class IP20 on the front, which means it is protected against solid objects larger than 12.5mm but is not protected against liquids.
What is the shock resistance of this power contactor?
The power contactor has a shock resistance of 10g / 5 ms, 7.5g / 10 ms at DC for rectangular impulse and 15g / 5 ms, 10g / 10 ms at DC for sine pulse.
Does this power contactor come with auxiliary contacts?
Yes, this power contactor comes with auxiliary contacts. It has 1 normally closed (NC) contact and 1 normally open (NO) contact for instantaneous switching.
What is the maximum installation altitude for this power contactor?
The maximum installation altitude for this power contactor is 2000 meters above sea level.
What is the arcing time of this power contactor?
The arcing time of this power contactor is between 10 to 10 milliseconds.
What is the pull-in and holding power of the solenoid for this power contactor?
The pull-in and holding power of the solenoid for this power contactor is 5.9W for DC.