ABB 1SVR450330R0000 Control 110-130 V AC

Description

• The ABB 1SVR450330R0000 CM-LWN relay is a reliable component from the CM motor load monitors range, designed to enhance the safety and efficiency of your electrical systems. This versatile relay operates effectively with a rated control supply voltage of 110-130 V AC, ensuring compatibility with a wide range of electrical setups. It features a 2 x 1 c/o (SPDT) output with contacts rated at 250 V / 4 A, making it suitable for various load monitoring applications.

• The CM-LWN relay utilizes the closed-circuit principle to monitor motor loads efficiently. Its measuring principle is based on evaluating the phase shift between the voltage and the current in one phase of single- or three-phase asynchronous motors (squirrel cage). This innovative design ensures accurate load monitoring and helps prevent overloads and underloads in your motor-driven systems.