What role does a surge absorber play in motor protection?

A surge absorber plays a crucial role in protecting motors by mitigating voltage transients that can potentially damage electrical components. Voltage transients can occur due to various reasons such as electrical switching events, lightning strikes, or sudden load changes. When these transients occur, they can lead to excessive voltage levels that may harm insulation and other delicate motor components.

By employing a surge absorber, the peaks of these transient voltages are reduced, allowing the electrical system to operate within a safer voltage range. This protection helps extend the lifespan of the motor and minimizes the risk of premature failures or interruptions in operation. In summary, the function of a surge absorber is vital to maintaining the integrity and reliability of motor systems by managing voltage spikes effectively.