SPCJ4D34-AA | ABB MOTOR PROTECTION RELAY MODULE

ABB's SPCJ4D34 - AA is a motor protection relay module. Here are some of its features and related information:

Functional characteristics:

Comprehensive motor protection function: It can provide all-round protection for the motor. When the motor has overload, underload, short circuit and other faults, it can cut off the power supply in time to avoid damage to the motor.

High-precision digital control technology: It adopts advanced digital control technology with high precision and fast response speed. It can accurately detect abnormal conditions in motor operation and respond quickly.

Strong anti-interference ability: It has strong anti-interference ability, can work stably in complex electromagnetic environment, reduce the possibility of false operation, and ensure the reliability of motor protection.

Technical parameters:

Auxiliary voltage (Uaux): 80 - 265V AC/DC.

Rated frequency (Fn): 50Hz.

Application field: It is widely used in motor protection control systems in power, petrochemical, coal, metallurgy, cement, textile, papermaking, medicine, food and other industries, and is suitable for various occasions where reliable protection of motors is required.

Product advantages: high reliability, simple operation, easy installation, can provide efficient and stable protection for the motor, help to improve the motor's operating safety and service life, reduce maintenance costs, and reduce production interruptions and economic losses caused by motor failures.