KMC Controls MEP-3503 24V Spring Return Actuator

The KMC Controls MEP-3503 is a 24-volt electronic actuator designed for HVAC damper and valve control applications. This spring return actuator features normally open (N/O) operation with ON/OFF control functionality, making it ideal for two-position control in building automation systems.

Key Features:

• 24VAC power supply for standard HVAC control systems
• Spring return design provides fail-safe operation
• Normally open configuration returns to open position on power loss
• ON/OFF two-position control for dampers or valves
• Direct-coupled mounting for simple installation
• Part of KMC's proven MEP Series actuator line

This actuator is designed for use with floating thermostats, controllers, or building automation systems in commercial HVAC applications. The spring return feature ensures the actuator returns to a safe position during power failure, providing reliable failsafe operation for critical control zones.