Fantech Variable Speed Controller AVA3.0-IP55

Description

Smooth, Practical Performance on Site

Designed for day-to-day control of single-phase AC external rotor motors, the Fantech AVA3.0-IP55 delivers stepless speed adjustment that makes fan commissioning quick and precise. Manual control via a built-in potentiometer allows straightforward setup without relying on external control systems, making it ideal for installs where simplicity and reliability matter. With support for both 50/60 Hz operation and the ability to control multiple identical fans (within rated limits), this controller helps keep airflow balanced while reducing callbacks and fine-tuning time on site.

Built for Reliability and Trade Compliance

Rated at 240V and 3 Amps with a maximum capacity of 600VA up to 55°C, the AVA3.0-IP55 is engineered for dependable operation in demanding commercial and industrial environments. The IP55 enclosure provides added protection against dust and water ingress, supporting long-term performance in plant rooms, rooftops, and service areas. Flexible input signal selection (0–10V or 2–20mA via internal jumper) allows compatibility with a wide range of control requirements, giving contractors confidence the unit will integrate smoothly into compliant installations.

Trade-Friendly Installation and Procurement

Compact and purpose-built, this controller is easy to mount and configure, saving valuable install time across multi-fan setups. It’s well suited to electricians and contractors who need dependable stock that works first time and keeps projects moving. Backed by a trade-focused wholesaler with competitive pricing and fast availability, the AVA3.0-IP55 supports efficient procurement and reduced downtime—ideal for tight programs and repeat commercial work.

Key Specs

• Stepless variable speed controller

• Suitable for single-phase AC external rotor motors

• Rated voltage: 240V

• Rated current: 3 Amps

• Frequency: 50/60 Hz

• Maximum capacity: 600VA up to 55°C

• Input signal options: 0–10V or 2–20mA (selectable via internal jumper)

• Manual control via potentiometer

• Dimensions: 165 × 142 × 84 mm

• Designed to control multiple identical fans (total FLA not to exceed 85% of max rating)

• IP55 enclosure rating

Ideal For

• Licensed electricians installing ventilation and exhaust systems

• Commercial and industrial fan speed control applications

• Maintenance teams retrofitting or upgrading fan controls

• Projects requiring simple, reliable manual fan speed adjustment

• Multi-fan installations using identical motors