Description
Overview
The Schneider Electric (Erie) AH14B020 is a robust motor actuator engineered for demanding HVAC valve control applications. Designed to operate on 120VAC power, this two-position actuator delivers reliable spring return functionality with a normally closed fail-safe configuration — ensuring your system defaults to a safe, closed state in the event of a power interruption. With high close-off force and a high-temperature rating, the AH14B020 is built to perform in challenging commercial and industrial environments.
Key Features
- 120VAC operating voltage for compatibility with standard commercial HVAC control circuits
- Two-position control for straightforward open/close valve operation
- Spring return mechanism provides automatic fail-safe return to the normally closed position on power loss
- Normally closed (NC) configuration ensures safe default positioning
- High close-off rating delivers positive shutoff against elevated system pressures
- High-temperature design suitable for hot water and steam valve applications
- 18″ pre-attached wire leads for easy field wiring and installation
Applications
- Commercial HVAC hydronic heating and cooling systems
- Hot water and chilled water coil valve control
- Fan coil units and air handling units (AHUs)
- Building automation and energy management systems
- High-temperature process control valve actuation
Product Specifications
- Brand: Schneider Electric (Erie)
- SKU / Part Number: AH14B020
- Supply Voltage: 120VAC
- Control Type: Two Position
- Operation: Spring Return
- Fail-Safe Position: Normally Closed
- Close-Off Rating: High Close-Off
- Temperature Rating: High Temperature
- Wire Leads: 18 inches
Why Choose the Erie AH14B020?
The Erie line of actuators from Schneider Electric has a long-standing reputation for durability and precision in commercial HVAC valve control. The AH14B020’s spring return design eliminates the need for a separate fail-safe power supply, reducing system complexity and installation costs. Its high close-off force ensures tight shutoff even under elevated line pressures, while the high-temperature rating expands its suitability across a wide range of hydronic and steam applications. Pre-wired 18″ leads simplify installation and reduce labor time in the field.
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