The ABB AF50-40-00-70 is a high-performance AC non-reversing IEC contactor from the AF series, designed for efficient operation across a range of applications. This model features a 4-pole configuration with normally open (NO) contacts and a versatile coil voltage of 100-250 VAC/VDC, suitable for various electrical setups. It does not include auxiliary contacts, ensuring streamlined functionality for basic switching tasks.
Key specifications include a magnetic coil type for reliable operation, screw termination for secure wiring, and a robust design capable of handling general purpose (AC1) loads up to 100 amps and UL motor switching (AC3) loads up to 50 amps. The contactor's compact and durable build has a net weight of 3 pounds 2 ounces and a gross weight of 3 pounds 3 ounces, making it suitable for both fixed installations and flexible setups. Ideal for industrial applications, this contactor ensures safety, reliability, and performance without the need for additional auxiliary contacts.