ABB A12-30-10-84 Contactor

The ABB A12-30-10-84 is a high-performance 3-pole magnetic contactor designed for reliable motor control and power switching in industrial and HVACR applications. Operating with a 110-120Vac coil, this versatile component handles up to 12 Amps (AC-3) and 27 Amps (AC-1), making it an ideal solution for controlling three-phase motors up to 7.5 HP at 480V. Engineered for durability, the unit features screw terminal connections for secure wiring and includes one normally open (NO) auxiliary contact for status feedback or signaling. As a non-reversing contactor, it facilitates smooth start-stop operations for pumps, fans, and compressors. Its compact modular design ensures easy integration into standard control panels, providing consistent performance in demanding environments. By utilizing ABB A-Line technology, this contactor offers a cost-effective and energy-efficient way to manage electrical loads while maintaining high operational safety standards.

• High Switching Capacity: Optimized for 12A inductive loads, ensuring reliable motor starting.
• Versatile Coil Voltage: The 110V-120V AC coil compatibility fits most standard North American control circuits.
• Integrated Auxiliary Contact: Built-in 1 NO contact eliminates the need for additional add-on blocks for basic logic.
• Compact Footprint: Space-saving design allows for high-density mounting in electrical enclosures.
• Secure Terminals: Robust screw clamps prevent wire loosening due to vibration or thermal expansion.

Common Questions

What is the maximum horsepower rating for this contactor?
The ABB A12-30-10-84 is rated for 3 HP at 240V and up to 7.5 HP at 480V for three-phase motor applications.

Can I add additional auxiliary contacts to this unit?
Yes, the A-Line series supports front and side-mounted auxiliary contact blocks if your application requires more than the standard 1 NO contact.

Is this contactor suitable for 50Hz and 60Hz systems?
The 84-code coil is specifically designed for 60Hz at 110-120V, which is standard for North American industrial power grids.

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.