Erie
Erie AT33A00T 24V 3 Wire HVAC Actuator
A 24-volt electric valve actuator with three-wire operation for HVAC control
- 24V operation fits standard HVAC control circuits
- Three-wire design simplifies wiring and installation
- High-speed steel components resist wear in continuous use
- Electric valve actuator with integrated motor provides direct valve control
Erie 24V 3-Wire Actuator
This Erie AT33A00T actuator operates on a 24V supply using a three-wire connection. It functions as an electric valve actuator with an integrated motor for HVAC control applications. The unit is supplied new and ready for installation.
High-Speed Steel Construction
The actuator features high-speed steel components for durable operation in demanding environments. Its three-wire wiring scheme simplifies connection to compatible control circuits. The integrated motor eliminates the need for separate drive assemblies. Buyers who require a different voltage or wire configuration cannot use this model.
How it compares
Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.
- Price $103.99
- Pricier than about 69% of the 1,762 comparable items (median $45.99).
Specifications
| Product | |
|---|---|
| Brand name | ERIE |
Questions about this item
What does the 24 V supply mean for this actuator?
The unit operates on a 24 V power source, which is the standard control voltage for many HVAC systems.
What does the 3-wire configuration require for installation?
Three conductors are needed: a 24 V hot, a common, and a control signal wire to drive the actuator.
More in Heating & Cooling Controllers





