What is the function of this Siemens power contactor?
This Siemens power contactor is designed to control electrical loads such as motors in industrial and commercial applications. It is a 3-pole device with a rated operational current of 9 A (AC-3) and a rated operational voltage of 400 V AC (AC-3). It also features a normally closed (NC) auxiliary contact.
What is the significance of the AC-3 rating of this power contactor?
The AC-3 rating of this power contactor indicates that it is suitable for switching squirrel cage motors and creating, switching off and carrying currents in the operational usage category AC-3. This makes it ideal for applications involving frequent switching of motors.
What is the frame size of this power contactor?
The frame size of this power contactor is S00. This is a compact size that allows for easy installation and efficient use of space in control cabinets.
What type of terminal does this power contactor have?
This power contactor is equipped with screw terminals. This type of terminal is known for its reliability and ease of use, making it suitable for a wide range of applications.
What is the coil voltage of this power contactor?
The coil voltage of this power contactor is 24 V DC. This means that it requires a direct current power supply of 24 volts to operate the coil that controls the switching mechanism.
What is the operational temperature range of this power contactor?
The operational temperature range of this power contactor is -25 to +60 degrees Celsius. This means it can function effectively in a wide range of environmental conditions.
What is the protection class of this power contactor?
The protection class of this power contactor is IP20. This means it is protected against solid objects larger than 12.5 mm but is not protected against liquids.
What is the insulation voltage of this power contactor?
The insulation voltage of this power contactor is rated at 690 V. This indicates the maximum voltage the contactor can withstand without risk of electrical breakdown.