Trane ACT0433 Actuator
The Trane ACT0433 Actuator is a 24V non-spring return (NSR) actuator designed for terminal unit control and VAV box applications. Engineering for 35 in-lb of torque, this direct-coupled actuator provides 90-degree rotary travel to maintain precise damper or valve positioning. This OEM component ensures seamless integration with Trane VariTrac systems and floating point control configurations. Built to commercial-grade standards, it eliminates the need for mechanical spring-return mechanisms when failing in place is the required protocol. As a veteran-grade HVAC replacement part, it offers a high-torque-to-size ratio, making it ideal for tight plenum spaces where reliable damper regulation is critical for airflow balancing and zone comfort.
Key Benefits- Precise Damper Control: 35 in-lb torque rating handles standard and medium-sized zone dampers without slippage.
- OEM Compatibility: Exact replacement for Trane ACT0433 and ACT00433, ensuring proper electrical and footprint alignment.
- Simple 24V Integration: Standard low-voltage power requirements simplify wiring with HVAC zone controllers.
- Non-Spring Return Performance: Retains its last position upon power loss, preventing sudden pressure spikes in ductwork.
What is the primary application for the Trane ACT0433?
This actuator is specifically built for VAV box dampers and terminal units within Commercial Trane HVAC systems, providing modulating or floating control.
Is this a direct replacement for older VariTrac actuators?
Yes, the Trane ACT0433 is the current standard replacement for several legacy NSR rotary models, though field technicians should verify the specific 35 in-lb torque requirements for the application.
Does this unit support 3-wire floating control?
While often utilized in 24V floating point setups, it is versatile enough for various HVAC automation interfaces that require a non-spring return 90-degree stroke.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $128.33
-65%$128.33
$44.92Trane ACT0433 Actuator
The Trane ACT0433 Actuator is a 24V non-spring return (NSR) actuator designed for terminal unit control and VAV box applications. Engineering for 35 in-lb of torque, this direct-coupled actuator provides 90-degree rotary travel to maintain precise damper or valve positioning. This OEM component ensures seamless integration with Trane VariTrac systems and floating point control configurations. Built to commercial-grade standards, it eliminates the need for mechanical spring-return mechanisms when failing in place is the required protocol. As a veteran-grade HVAC replacement part, it offers a high-torque-to-size ratio, making it ideal for tight plenum spaces where reliable damper regulation is critical for airflow balancing and zone comfort.
Key Benefits- Precise Damper Control: 35 in-lb torque rating handles standard and medium-sized zone dampers without slippage.
- OEM Compatibility: Exact replacement for Trane ACT0433 and ACT00433, ensuring proper electrical and footprint alignment.
- Simple 24V Integration: Standard low-voltage power requirements simplify wiring with HVAC zone controllers.
- Non-Spring Return Performance: Retains its last position upon power loss, preventing sudden pressure spikes in ductwork.
What is the primary application for the Trane ACT0433?
This actuator is specifically built for VAV box dampers and terminal units within Commercial Trane HVAC systems, providing modulating or floating control.
Is this a direct replacement for older VariTrac actuators?
Yes, the Trane ACT0433 is the current standard replacement for several legacy NSR rotary models, though field technicians should verify the specific 35 in-lb torque requirements for the application.
Does this unit support 3-wire floating control?
While often utilized in 24V floating point setups, it is versatile enough for various HVAC automation interfaces that require a non-spring return 90-degree stroke.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Trane ACT0433 Actuator is a 24V non-spring return (NSR) actuator designed for terminal unit control and VAV box applications. Engineering for 35 in-lb of torque, this direct-coupled actuator provides 90-degree rotary travel to maintain precise damper or valve positioning. This OEM component ensures seamless integration with Trane VariTrac systems and floating point control configurations. Built to commercial-grade standards, it eliminates the need for mechanical spring-return mechanisms when failing in place is the required protocol. As a veteran-grade HVAC replacement part, it offers a high-torque-to-size ratio, making it ideal for tight plenum spaces where reliable damper regulation is critical for airflow balancing and zone comfort.
Key Benefits- Precise Damper Control: 35 in-lb torque rating handles standard and medium-sized zone dampers without slippage.
- OEM Compatibility: Exact replacement for Trane ACT0433 and ACT00433, ensuring proper electrical and footprint alignment.
- Simple 24V Integration: Standard low-voltage power requirements simplify wiring with HVAC zone controllers.
- Non-Spring Return Performance: Retains its last position upon power loss, preventing sudden pressure spikes in ductwork.
What is the primary application for the Trane ACT0433?
This actuator is specifically built for VAV box dampers and terminal units within Commercial Trane HVAC systems, providing modulating or floating control.
Is this a direct replacement for older VariTrac actuators?
Yes, the Trane ACT0433 is the current standard replacement for several legacy NSR rotary models, though field technicians should verify the specific 35 in-lb torque requirements for the application.
Does this unit support 3-wire floating control?
While often utilized in 24V floating point setups, it is versatile enough for various HVAC automation interfaces that require a non-spring return 90-degree stroke.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
