ABB AF26-40-00-11 industrial contactor with 24–60 V AC and 20–60 V DC electronic coil, 45 A AC-1 operational current and 11 kW motor switching capability for industrial automation systems.
£113.03
The ABB AF26-40-00-11 (Part Number 1SBL237201R1100) is a robust and compact 4-pole contactor designed for switching power circuits in industrial control panels, HVAC equipment, process automation and OEM machinery. As part of the advanced ABB AF contactor series, it incorporates ABB's innovative electronic coil technology, allowing a wide control voltage range whilst delivering dependable switching performance in demanding industrial environments.
The ABB AF series is engineered to withstand voltage dips and fluctuations without nuisance tripping. Its integrated electronic AC/DC coil covers multiple worldwide control voltages, reducing inventory requirements whilst built-in surge suppression eliminates the need for additional suppression devices, simplifying installation and improving long-term system reliability.
With an AC-3 operational current of 22 A, an AC-1 operational current of 45 A and a 24-60 V AC / 20-60 V DC electronic control coil, the AF26-40-00-11 is ideal for controlling motors, heating circuits, lighting and resistive loads. Its compact DIN rail or panel mounting design enables straightforward installation inside industrial control cabinets.
Industrial contactors enable low-power control circuits to safely switch higher-power motors and electrical loads. The ABB AF26-40-00-11 combines advanced electronic coil technology with robust construction to deliver dependable switching performance, improved energy efficiency and reliable operation across a wide range of industrial applications.
Its wide electronic control voltage range makes it particularly suitable for OEMs, machine builders and panel manufacturers supplying equipment to international markets, reducing inventory whilst increasing application flexibility.
| Power | 11 kW |
|---|---|
| Current | 45 A |
| Voltage | 60 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | AF Contactors |
| Product code | 1SBL237201R1100 |
| Product type | Industrial contactor |
| Number of poles | 4P |
| Main contacts | 4 NO |
| Rated operational current AC-1 | 45 A |
| Rated operational current AC-3 | 22 A at 400 V |
| Motor rating | 11 kW at 400 V AC |
| Rated operational voltage | up to 690 V AC |
| Control voltage AC | 24–60 V AC 50/60 Hz |
| Control voltage DC | 20–60 V DC |
| Frequency | 50 / 60 Hz |
| Terminal type | Screw terminals |
| Mounting type | DIN rail / panel mounting |
| Dimensions (H × W × D) | approx. 86 × 45 × 101 mm |
| Weight | approx. 0.36 kg |
| Protection rating | IP20 terminal protection |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
It is designed for switching motors and electrical loads in industrial automation, HVAC systems, machinery and electrical control panels.
The integrated electronic coil operates across a wide 24-60 V AC (50/60 Hz) or 20-60 V DC control voltage range.
The AF26-40-00-11 features 4 normally open (4NO) main contacts.
The contactor is suitable for controlling three-phase motors up to approximately 11 kW at 400 V AC under AC-3 duty.
ABB AF technology provides wide control voltage compatibility, integrated surge suppression, reduced energy consumption and reliable operation during voltage fluctuations.
ABB AF contactors are trusted worldwide by machine builders, panel manufacturers and maintenance engineers for dependable switching performance, simplified installation and long service life in demanding industrial environments.
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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...