ABB AF40-22-00-11 industrial contactor with 2 NO + 2 NC main contacts, 70 A operational current and 24-60 V AC / 20-60 V DC electronic coil for industrial power switching and automation systems.
£368.17
The ABB AF40-22-00-11 (SKU 1SBL347501R1100) is a premium 4-pole power contactor engineered for dependable switching of power circuits in industrial automation, machine building and electrical distribution applications. As part of the proven ABB AF contactor series, it features ABB's advanced electronic coil technology, providing reliable operation across a wide control voltage range while reducing energy consumption and simplifying control panel design.
Designed for OEMs, panel builders and maintenance engineers, the AF40-22-00-11 delivers consistent switching performance even where control voltages fluctuate. Integrated surge suppression eliminates the need for external suppressors, while the modular block design allows easy expansion with ABB auxiliary contact blocks and accessories.
Featuring a 2 normally open + 2 normally closed (2 NO + 2 NC) main contact configuration, a 70 A AC-1 rating, support for motors up to 18.5 kW at 400 V AC (AC-3) and a 24-60 V AC / 20-60 V DC electronic control coil, the AF40-22-00-11 is ideal for resistance heating equipment, industrial control panels, HVAC systems and general industrial switching applications.
The ABB AF40-22-00-11 is designed for switching non-inductive and slightly inductive loads while maintaining dependable operation in demanding industrial environments. Its electronic coil technology automatically compensates for significant control voltage variations, allowing a single contactor to operate across multiple international voltage standards while reducing maintenance and inventory requirements.
Integrated surge suppression, robust construction and compatibility with ABB accessories make the AF40-22-00-11 an excellent choice for industrial automation, process control and electrical distribution systems.
| Power | 18.5 kW |
|---|---|
| Current | 70 A |
| Voltage | 60 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | AF Contactors |
| Product code | 1SBL347501R1100 |
| Product type | Industrial contactor |
| Number of poles | 4 |
| Main contacts | 2 NO + 2 NC |
| Rated operational current AC-1 | 70 A |
| Motor power AC-3 at 400 V | 18.5 kW |
| Rated operational voltage | up to 690 V AC |
| Rated insulation voltage | 690 V IEC / 600 V UL |
| Control voltage | 24-60 V AC 50/60 Hz / 20-60 V DC |
| Frequency | 50 / 60 Hz |
| Terminal type | Screw-clamp terminals |
| Mounting type | Panel mounting |
| Protection rating | IP20 front |
| Rated impulse withstand voltage | 6 kV |
| Dimensions (H × W × D) | approx. 125.5 × 70 × 113.5 mm |
| Weight | approx. 1.21 kg |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1, UL, CSA |
It is designed for switching industrial power circuits, resistance heating equipment and automation systems requiring reliable four-pole switching.
The electronic coil operates across a wide 24-60 V AC (50 / 60 Hz) or 20-60 V DC control voltage range.
The AF40-22-00-11 features 2 normally open and 2 normally closed (2 NO + 2 NC) main contacts.
Yes. ABB AF contactors include integrated surge protection, eliminating the need for additional suppression devices.
It is commonly installed in industrial control panels, OEM machinery, HVAC systems, resistance heating equipment and electrical distribution systems.
ABB AF contactors are trusted worldwide by automation engineers, panel builders and OEM manufacturers for dependable switching performance, wide-range electronic coil technology and long operational life.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...