ABB 3HACO28357-001 is an electronic overload relay designed for motor protection. Here are the product parameters, specifications, and application areas in English:
Product Parameters:
Rated Voltage: The normal operating voltage required for the relay.
Rated Current: The maximum working current of the motor that the relay is designed to protect.
Setting Range: The adjustable range of current thresholds that the relay can be set to.
Trip Time: The time taken by the relay to trip (disconnect the circuit) once the overload condition is detected.
Thermal Memory: The ability of the relay to remember the heat accumulated during an overload event, affecting its trip characteristics.
Specifications:
Physical Dimensions: The length, width, and height of the relay.
Contact Configuration: The number and type of contacts (normally open, normally closed) provided by the relay.
Mounting Type: How the relay is mounted, such as on a rail or using screws.
Environmental Ratings: Ratings indicating the relay’s resistance to environmental factors like temperature, humidity, and vibration.
Application Areas:
ABB 3HACO28357-001 electronic overload relays are widely used in the following areas:
Motor Protection: In industrial automation, production lines, pumps, fans, and other motor-driven equipment to detect and prevent motor damage due to overloads.
Energy Management: In power systems, wind turbines, solar panels, and other energy-related applications to monitor and manage motor operation.
Building and Infrastructure: In building management systems, HVAC systems, elevators, and other equipment to ensure the reliable operation of motors.
Transportation: In railways, road vehicles, aviation, and marine applications to control and manage various motor-driven devices.
Please note that the information provided is based on a general understanding of the ABB 3HACO28357-001 product. For accurate and detailed information, it is recommended to refer to the manufacturer’s official documentation or contact their technical support department. Additionally, product parameters and specifications may vary depending on the market and production batch.
