The Sprecher + Schuh Motor Starter, model KTA 3-25-4A, is designed for the controlled operation of electric motors within a specific current range of 2.5 to 4.0 amperes. This motor starter is equipped with an auxiliary contact, specifically the KT3-25-PA-11, which serves additional control functions.
The auxiliary contact is an important supplementary component commonly used with motor starters to provide additional signaling or control capabilities. In this context, it enables the motor starter to interface with other devices in the electrical system based on the status of the motor, enhancing the overall functionality and control of the motor. Electricians and engineers often integrate motor starters with auxiliary contacts into industrial machinery and control panels, allowing for precise and reliable motor control while facilitating coordination with other elements in the electrical system.
KTA 3-25-4A
KT3-25-PA-11