How long is the cooling period after the first 20-second motor cycle of the starter?

The correct duration for the cooling period after the first 20-second motor cycle of the starter is 20 seconds. This guideline is crucial for preventing overheating of the starter motor, ensuring that it can operate efficiently without sustaining damage. Adhering to this cooling period allows the motor time to dissipate heat built up during its operation, ultimately enhancing its longevity and reliability.

The established standard for the cooling time reflects the need for adequate rest for the motor, particularly after an extended run. Keeping within this timeframe is vital for maintaining optimal performance under varying operational demands. This practice is often utilized in various mechanical devices and engines where motor longevity is dependent on managing heat levels effectively.