Description
KMC Controls MEP-4552V Spring Return Actuator Overview
The KMC Controls MEP-4552V is a high-performance spring return (SR) actuator engineered for precise damper and valve control in commercial HVAC and building automation applications. Designed to operate on a 24V power supply with a 2–10 VDC modulating control signal, this actuator delivers dependable, proportional positioning with the added safety of spring return fail-safe operation — automatically returning the damper or valve to its fail-safe position upon loss of power or signal.
Key Features
- Operating Voltage: 24V AC/DC
- Torque Output: 45 in-lb — suitable for medium to large damper applications
- Control Signal: 2–10 VDC proportional modulating input
- Spring Return (SR) fail-safe operation for enhanced system safety
- Proportional control for accurate, responsive positioning
- Compact, robust housing designed for long-term field reliability
- Compatible with KMC Controls building automation and DDC systems
Application
The MEP-4552V is ideal for use in variable air volume (VAV) systems, air handling units (AHUs), economizers, and other commercial HVAC applications requiring modulating damper or valve control. The spring return mechanism ensures fail-safe positioning — a critical feature in smoke control, outside air, and energy management applications.
Why Choose KMC Controls?
KMC Controls is a trusted name in building automation and HVAC controls, known for manufacturing reliable, high-quality actuators, sensors, and controllers. The MEP-4552V reflects KMC’s commitment to precision engineering and field-proven performance.
Product Details
- Brand: KMC Controls
- SKU: MEP-4552V
- Voltage: 24V
- Torque: 45 in-lb
- Control Signal: 2–10 VDC
- Actuator Type: Spring Return (SR)
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