Description

The ABB AF12-30-10 is a 3-pole IEC/UL rated contactor from ABB’s AF-Line range, engineered for motor control and general power switching in light to medium industrial applications. It is rated for motors up to 5.5 kW at 400 V AC (AC-3) or 7.5 hp at 480 V UL, with an AC-1 switching capacity of 28 A, making it well-suited to pump controls, conveyor drives, fan starters, and compact machine control panels. The AF12-30-10 is supplied with one built-in N.O. auxiliary contact and screw terminal connections, providing essential control feedback without requiring additional accessories.

A key feature of the AF12-30-10 is its wide-range AC/DC control coil, which accepts voltages from 24 to 60 V AC at 50/60 Hz or 20 to 60 V DC, enabling this single contactor variant to be used across a broad range of control circuit designs. This eliminates the stock management complexity of maintaining multiple coil voltage options, a significant advantage for distributors and panel builders working across varied customer specifications. The contactor is rated at 690 V IEC or 600 V UL and meets IEC 60947-4-1 and UL 508 requirements, supporting European and international standards compliance.

Designed for direct DIN rail installation, the AF12-30-10 pairs effectively with ABB’s TF42 series electronic overload relays, forming a complete and compact motor starter when used in combination. The built-in auxiliary contact supports PLC feedback signalling and interlocking functions within motor control circuits. Its compact size and versatile coil design make the AF12-30-10 a practical and reliable choice for electrical panel builders, OEM machine manufacturers, and industrial electricians installing motor control circuits across a broad range of industrial and commercial applications.