What is the purpose of a motor starter?

The purpose of a motor starter is to control the starting and stopping of an electric motor while also providing essential protection for the motor. Motor starters are designed to manage the initial inrush of current when the motor starts, preventing damage that could occur from excessive current. In addition to controlling the operation of the motor, these devices often include protective features such as overload relays and short circuit protection, which safeguard the motor from conditions like overheating or electrical faults. By facilitating both the operation and protection of the motor, motor starters play a crucial role in ensuring reliable and safe motor function.