ABB CMA131 is an electromagnetic contactor from ABB, designed for use in low-voltage control circuits. Here are the product parameters, specifications, and application areas of the ABB CMA131, presented in English and in order:
1. Product Parameters:
Rated Voltage: Typically 230/400V AC, indicating the voltage at which the contactor can operate normally.
Rated Current: Depends on the specific model, but typically ranges from a few amperes to tens of amperes.
Coil Voltage: The voltage required to energize the contactor’s coil, which controls the opening and closing of the contacts.
2. Product Specifications:
Number of Poles: The number of contact sets within the contactor, typically single-pole or multi-pole options are available.
Operating Frequency: The maximum number of times the contactor can be operated per hour, indicating its durability.
Contact Resistance: The resistance between the contacts when they are closed, indicating the efficiency of the electrical connection.
Mechanical Life: The estimated number of operations before the contactor requires maintenance or replacement.
3. Application Areas:
Low-Voltage Control Circuits: ABB CMA131 contactors are commonly used in low-voltage control circuits, such as those found in industrial automation systems, motor control, and building automation.
Motor Control: Contactors can be used to switch motors on and off, allowing for remote control and protection against overloads and short circuits.
General Purpose Switching: The contactor can be used for general-purpose switching applications, such as connecting and disconnecting loads in electrical systems.
The ABB CMA131 electromagnetic contactor offers reliable performance and durability, making it suitable for a wide range of low-voltage control applications. Its specifications and parameters allow it to be used in various industrial and commercial settings, providing effective control and protection for electrical systems.
(Note: Specific specifications may vary depending on the product version, configuration, and region. It is recommended to refer to the ABB official website or contact local sales representatives for the latest and most accurate information.)
