Description
The Schneider Electric (Erie) AT13A00T is a reliable, commercial-grade valve actuator engineered for precise flow control in HVAC hydronic and building automation systems. Designed to operate on a 24VAC power supply with a three-wire floating control signal, this actuator delivers accurate, responsive valve positioning to maintain comfort and system efficiency.
Key Features
- 24VAC operating voltage for compatibility with standard HVAC control systems
- Three-wire floating signal control for precise, incremental valve positioning
- Spring return mechanism ensures the valve returns to the normally closed (NC) fail-safe position upon loss of power or signal
- Time-out protection prevents motor burnout during stall conditions, extending actuator service life
- Normally closed (NC) fail-safe design enhances system safety and protects equipment during power interruptions
- Compact, durable construction suited for commercial HVAC and building automation applications
Benefits
- Fail-safe spring return operation provides peace of mind — valves close automatically on power loss
- Three-wire floating control allows compatibility with a wide range of building automation and DDC controllers
- Time-out feature protects the motor from overheating, reducing maintenance costs and downtime
- Trusted Erie/Schneider Electric quality for long-lasting, dependable performance in demanding commercial environments
Typical Applications
- Hydronic heating and cooling systems
- Fan coil unit valve control
- Air handling unit (AHU) coil valves
- Building automation and DDC control systems
- Commercial HVAC zone control
Product Specifications
- SKU: AT13A00T
- Brand: Schneider Electric (Erie)
- Supply Voltage: 24VAC
- Control Signal: Three-Wire Floating
- Fail-Safe Action: Spring Return, Normally Closed
- Motor Protection: Time-Out Feature
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