Overview of ABB’s AF Series Contactors
ABB’s AF Series Contactors are engineered for the next generation of motor control and protection. Designed with AF technology, these contactors utilize electronically controlled coils that compensate for voltage fluctuations, ensuring reliable operation even in unstable or low-voltage conditions.
Their intelligent design not only enhances reliability but also reduces the need for multiple coil variants — simplifying inventory management for engineers and distributors.
Key Features of ABB AF Series
⚙️ Compact Design
The AF contactors are designed to save space while maintaining high performance. Their modular block-type construction allows for easy integration into control panels and compact electrical enclosures.
🔌 Wide Control Voltage Range
Each AF contactor supports a broad voltage range — eliminating the need for separate coil configurations. For instance, the ABB AF65-30-00-11 operates efficiently between 24–60V AC / 20–60V DC, delivering unmatched versatility for global applications.
⚡ Integrated Surge Protection
Built-in surge suppression ensures long-term protection of both the contactor and connected devices, helping maintain system stability and minimize downtime.
🔧 Easy Installation and Expandability
The AF Series supports simple installation with DIN rail mounting and easy expansion using auxiliary contact blocks. Products such as the ABB AF38-30-00-11 and ABB AF16-30-10-11 are built for plug-and-play setup, reducing wiring time and ensuring quick deployment.
Applications of ABB AF Contactors
ABB’s AF Series Contactors are widely used across industrial automation, HVAC systems, and motor control circuits. Their adaptability makes them ideal for:
- Motor Control Systems: Start, stop, and reverse motors efficiently with models like ABB AF09-30-01-11.
- Industrial Automation Panels: Ensure consistent switching performance in automated machinery.
- HVAC & Compressor Control: Reliable contact for heating, cooling, and ventilation systems.
- Power Distribution Boards: The ABB AF30-30-00-11 offers stable performance in critical electrical panels.
Why Choose ABB’s AF Series?
ABB is a global leader in electrical and automation technologies, and the AF Series reflects decades of innovation. Each contactor is built to meet IEC/EN 60947 and UL 60947 standards, ensuring safety, durability, and performance even under demanding industrial loads.
These contactors reduce coil power consumption, offer surge protection, and maintain high switching efficiency — making them a future-ready solution for any electrical or automation project.
About ABB Group
ABB (Asea Brown Boveri) is an international leader in electrification and automation technologies. The company focuses on enabling a sustainable, efficient, and connected world through innovative engineering solutions — from industrial robots to energy distribution systems.
The AF Series exemplifies ABB’s dedication to combining efficiency, reliability, and technology in every product.
Conclusion
The ABB AF Series Contactors represent a new benchmark in electrical control technology. Their AF electronic coil technology, wide voltage range, and built-in protection make them essential for modern motor control applications. Whether you’re managing industrial automation systems or designing HVAC control panels, ABB’s AF series delivers the reliability you can count on.
Explore specific models like:
- ABB AF65-30-00-11 Contactor
- ABB AF38-30-00-11 Contactor
- ABB AF09-30-01-11 Contactor
- ABB AF16-30-10-11 Contactor
- ABB AF30-30-00-11 Contactor
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