ABB 3BSE040662R1 AI830A - Product Description, Product Parameters, and Product Specification


Product Description:


The ABB 3BSE040662R1 AI830A is a high-performance electronic motor protection relay. It is designed to monitor and protect motors from overloads, phase failures, and other abnormal conditions that could potentially damage the motor or cause it to malfunction. The relay belongs to the AI830A series, which offers advanced motor protection features for demanding applications.


The 3BSE040662R1 AI830A relay continuously monitors the motor's current and trips the circuit breaker or contactor if any fault condition is detected. It provides both thermal and magnetic protection, which means it can detect both overloads caused by excessive current and overloads caused by excessive heat build-up in the motor.


In addition to motor protection, the relay offers advanced control and monitoring capabilities. It can be configured to control the motor's starting and stopping sequence, monitor the motor's status, and provide detailed fault indications for easy troubleshooting. The relay also offers communication interfaces and protocols, allowing it to be integrated with other devices and systems for remote monitoring and control.


Product Parameters:


Rated Current: The maximum continuous current that the relay can monitor without tripping. This rating is typically selected based on the motor's rated current.

Protection Types: The relay provides both thermal and magnetic protection, as well as phase failure protection. Thermal protection detects overloads caused by excessive heat build-up, while magnetic protection detects overloads caused by excessive current. Phase failure protection detects missing or interrupted phases of the power supply.

Tripping Accuracy: The precision with which the relay trips the circuit based on the current measurement. This parameter indicates the reliability of the relay's tripping action.

Operating Voltage: The voltage required to power the relay's electronics. This voltage is typically supplied by the control system or a separate power supply.

Communication Interface: The relay offers communication interfaces such as Modbus or Profibus, allowing it to be integrated with other devices and systems for remote monitoring and control.


Product Specification:


Compliance and Standards: The 3BSE040662R1 AI830A relay complies with various international and regional standards, such as IEC, to ensure its safety, reliability, and performance.

Operating Environment: The relay is designed to operate within a specified range of temperatures and humidity levels, ensuring stable performance under various conditions.

Dimensions and Mounting: The relay has standard dimensions and mounting options, facilitating easy installation and integration into existing electrical systems. It can be mounted on a panel or DIN rail, depending on the specific model.

Wiring and Terminals: The relay provides easy access to wiring and terminals for connection to the motor and control system. The terminals are typically color-coded for easy identification and connection.

Warranty and Support: ABB offers a warranty on the 3BSE040662R1 AI830A relay and provides customer support, technical assistance, and replacement parts as needed.


For detailed information about the ABB 3BSE040662R1 AI830A motor protection relay, it is recommended to refer to the official ABB product documentation, datasheets, or contact the company's technical support team.