
The IEC 71159945 208V Normally Closed Class F Actuator is a high-performance control device designed for use in HVAC systems requiring reliable valve operation. This actuator is engineered for compatibility with IEC fan coil units and other hydronic applications, providing precise open/close control. Its Class F insulation makes it suitable for high-temperature environments, ensuring durability and efficiency in continuous-duty operations.
Technical Specifications
- Manufacturer: International Environmental Corporation (IEC)
- Part Number: 71159945
- Voltage: 208V AC
- Operation Mode: Normally Closed (N/C)
- Insulation Rating: Class F (up to 155°C temperature rating)
- Application: Valve control in HVAC and hydronic systems
- Mounting: Designed for IEC valve integration
Key Features
- Class F Insulation: Ensures operation in high-temperature environments, perfect for continuous-duty applications.
- Fail-Safe Operation: The actuator remains closed when power is lost, maintaining system integrity and preventing water flow during power outages.
- Durable Construction: Designed to endure the demands of high-frequency cycling in HVAC systems.
- OEM Compatibility: Direct fit for IEC valve assemblies for seamless operation and easy integration.
- Reliable Performance: Engineered to provide consistent and precise actuation over long service life.
Industry Applications
- Fan coil units and terminal HVAC systems
- Hydronic heating and cooling circuits
- Commercial HVAC zone control
- Institutional and industrial HVAC installations
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