Contactor AF16-40-00-11 24-60V50/60HZ 20-60VDC

The AF16-40-00-11 contactor from ABB (ref. 1SBL177201R1100) is a 4-pole switching device designed for alternating current load switching, especially in industrial and automation applications. It is part of ABB's AF contactor range, known for its reliability, robust design, and compatibility with a wide range of control voltages.

This model stands out for its multi-voltage coil, which supports control voltages of 24-60 V AC (50/60 Hz) and 20-60 V DC. Thanks to this technology, the contactor is suitable for multiple applications, simplifying stock and increasing flexibility in electrical system design.

It features 4 normally open (NO) main contacts, without integrated auxiliary contacts, and is optimized for power switching applications. Its nominal operating current is 30 A in AC-1 category and 18 A in AC-3 category at 400 V, with a switching power of up to 7.5 kW in AC-3. The type of connection for the power circuit is via screw terminals, ensuring a firm and secure connection.

This contactor is designed with a compact size, facilitating its installation in electrical panels with limited space. Its dimensions are 45 mm wide, 77 mm deep, and 86 mm high, with a total weight of 0.27 kg. Its format is ideal for both individual mounting and integration into modular solutions or automation systems.

As part of the ABB ecosystem, the AF16-40-00 model can be easily combined with overload relays, auxiliary blocks, or protection modules, adapting to multiple industrial environments. Its robust design and ABB manufacturing standards ensure a long service life, low maintenance, and high operational reliability.

Main Technical Features

• Type: AF16-40-00-11 Power Contactor
• ABB Reference: 1SBL177201R1100
• Number of Poles: 4P
• Main Contacts: 4 NO · Auxiliary Contacts: 0
• Nominal Current: 30 A (AC-1) / 18 A (AC-3)
• Nominal Power in AC-3 (400 V): up to 7.5 kW
• Coil Type: Multi-voltage 24-60 V AC / 20-60 V DC
• Connection: Screw Terminals
• Dimensions: 45 × 77 × 86 mm · Weight: 0.27 kg

The ABB AF16-40-00-11 contactor is an effective and versatile solution for professionals requiring safe three-phase load switching, high voltage compatibility, and a compact, reliable, and easy-to-integrate format.