the ABB AF series includes built-in surge protection to handle industrial electrical noise

This actuator is designed specifically for the AH/VT/VS series

ensuring a perfect fit for 16-pin 24-inch motor leads

provided the load does not exceed the internal relay ratings

meeting stringent American and European noise emission standards to prevent interference with sensitive electronic controls

Trane KIT16682 Motor & Module 321702-401 the ABB AF series includesThe Trane KIT16682 Motor & Module is a critical OEM replacement assembly designed to restore and maintain precise economizer functionality in commercial rooftop units (RTUs). This 24V CCW (counter clockwise) kit serves as the direct replacement for the obsolete MOD1180, integrating a high performance foot mounted actuator with a sophisticated logic module. Engineered for American Standard and Trane gas electric systems, the KIT16682 delivers 25 lb in