FANTECH Speed Controller variable for single-phase fans AVA3.0
$598.13 inc GST
Control the speed of single-phase AC fans with the Fantech AVA3.0 Variable Speed Controller. Featuring stepless adjustment, 0–10V control compatibility, 240V operation, and a 3A rating, it provides reliable airflow management for commercial, industrial, and residential ventilation systems where precise fan performance is required.

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15+ Years
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20 in stock
Description
Precise Fan Speed Control for Ventilation Systems
The Fantech AVA3.0 allows installers and maintenance professionals to accurately regulate fan speed to match ventilation requirements. Its stepless control design enables smooth motor adjustment without fixed speed settings, helping improve comfort, airflow efficiency, and energy management across a range of ventilation applications.
Suitable for single-phase AC external rotor motors, the controller provides dependable operation for exhaust fans, supply fans, and other air movement equipment where variable speed control is required.
Flexible 0–10V Control Capability
For installations requiring manual adjustment, a potentiometer can be used in place of input signals when operating in 0–10V control mode. This flexibility makes the AVA3.0 suitable for a variety of building services projects, including commercial fit-outs, industrial ventilation systems, and facility maintenance upgrades.
The controller integrates easily into new installations or retrofit projects, giving electrical contractors and HVAC professionals greater control over airflow performance.
Built for Reliable Trade Performance
Designed to withstand demanding operating conditions, the AVA3.0 is rated at 240V and 3A with support for both 50Hz and 60Hz power systems. Its 600VA capacity and operating temperature rating up to 55°C make it suitable for a wide range of environments where dependable fan speed regulation is essential.
Backed by Fantech’s reputation in ventilation solutions, the AVA3.0 provides a practical and reliable option for professional installations.
Key Specifications
- Brand: Fantech
- Model: AVA3.0
- Product Type: Variable Speed Controller
- Compatible Motor Type: Single-phase AC external rotor motors
- Control Type: Stepless speed control
- Input Voltage: 240V AC
- Current Rating: 3A
- Frequency: 50/60Hz
- Capacity: 600VA
- Control Option: 0–10V input with potentiometer compatibility
- Maximum Ambient Temperature: 55°C
Ideal For
- Commercial ventilation systems
- Industrial exhaust and supply fans
- HVAC installations
- Building services projects
- Facilities maintenance applications
- Warehouse ventilation systems
- Mechanical services contractors
- Electrical contractors and licensed electricians




