What is the main function of this Siemens power contactor?
This Siemens power contactor is designed to control electrical loads in industrial and commercial applications. It is used to switch a power circuit, similar to a relay, but with higher current ratings. It is specifically designed for AC-3e/AC-3, 25 A, 11 kW / 400 V, 3-pole, 24 V DC applications.
What are the key features of this power contactor?
This power contactor has a 3-pole design and operates at 24 V DC. It is rated for 25 A and 11 kW / 400 V. It also features a mirror contact to IEC 60947-4-1, providing an additional safety feature.
What is the operating temperature range for this power contactor?
The operating temperature range for this power contactor is -25 to +60 degrees Celsius. This makes it suitable for use in a variety of industrial environments.
What is the insulation voltage for this power contactor?
The insulation voltage for this power contactor is rated at 690 V. This is the maximum voltage the contactor can withstand without risk of electrical breakdown.
What is the mechanical operating cycle of this power contactor?
The mechanical operating cycle of this power contactor is typically 10,000,000 cycles. This refers to the number of times the contactor can operate without failure under normal conditions.
Does this power contactor have a positively driven operation?
No, this power contactor does not have a positively driven operation according to IEC 60947-5-1.
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.