ABB Contactor, 250-500 V AC/DC Coil Voltage, 3-Pole, 21 A, 15 kW Power Rating, 3 NO Contacts, 690 V AC Contact Voltage AF30

ABB AF30 Contactor, model AF30, is a high-performance 3-pole contactor designed for motor control applications in industrial and automation settings. It supports a wide coil voltage range of 250 to 500 V AC/DC, ensuring consistent performance under varied control voltages. With a contact current rating of 21 A and a power rating of 15 kW at 500 V AC/DC, this contactor efficiently manages power switching for motors up to its rated capacity.

The device features three normally open (3 NO) contacts, suitable for controlling motor circuits and other load types. Its compact design allows for straightforward DIN rail mounting, simplifying installation and maintenance within industrial control panels. The screw terminal type connections offer secure wiring compatibility with both solid and stranded wires.

Operational in temperatures ranging from -40°C to 70°C, the AF30 contactor is reliable in harsh and varying environmental conditions, making it suitable for a broad spectrum of industrial applications. It complies with major international standards including CSA, IEC, NEMA, and UL, further ensuring safety and performance reliability.

Additional features include built-in surge protection which extends the operational lifespan and stability of the contactor during transient electrical conditions. The AF30 series contactors are optimized for use in industrial motor control systems, automation installations, and power circuit switching tasks. Their robust construction caters to heavy-duty industrial environments requiring dependable operation.

Wide coil voltage range of 250 to 500 V AC/DC for flexible control applications. 21 A contact current and 15 kW power rating suitable for various motor control needs. 3-pole construction with three normally open contacts for efficient circuit control.

DIN rail mounting ensures compact and easy integration into control panels. Screw terminals allow for easy and reliable electrical connections. Operates within a temperature range of -40°C to 70°C for diverse industrial conditions.

Meets international standards CSA, IEC, NEMA, and UL for quality and compliance. Built-in surge protection provides durable operation against electrical surges. Ideal for industrial automation, motor control, and power circuit switching.

For professionals seeking reliable Contactors for demanding motor control applications, the ABB AF30 provides proven performance and robust construction. Explore additional ABB automation and control gear products on EnvMart for comprehensive solutions.