ABB 1SFL447102R1322 AF140-40-22B-13 four-pole contactor with 75 kW motor control capability designed for industrial switching and automation applications.
£619.69
The ABB 1SFL447102R1322 AF140-40-22B-13 is a heavy-duty four-pole AF series block contactor designed for switching and controlling industrial motors, power circuits and automation equipment. As part of the advanced ABB AF contactor series, it delivers reliable operation with electronic coil technology, robust construction and flexible integration into industrial control systems.
This contactor features ABB AF technology with a wide AC/DC control voltage range, built-in surge protection and a compact block design. These features help reduce panel energy consumption, improve reliability in unstable networks and simplify installation with ABB accessory solutions.
With a 140 A AC-3 rated operational current, 75 kW motor control capability at 400 V AC and a 200 A AC-1 rated current, the AF140-40-22B-13 is suitable for industrial motor starters, bypass systems, isolation duties and power distribution applications up to 690 V AC.
ABB AF contactors provide dependable switching of motors and electrical loads by combining robust mechanical construction with advanced electronic coil technology. This enables reliable operation, reduced energy consumption and long service life in industrial automation systems.
The AF140 series is designed for machine builders, automation engineers and electrical panel manufacturers requiring high-current contactor solutions with flexible control voltage options, accessory compatibility and dependable performance.
| Manufacturer | ABB |
|---|---|
| Series | AF Contactors |
| Model | AF140-40-22B-13 |
| Order code | 1SFL447102R1322 |
| Product type | Four-pole power contactor |
| Main contacts | 4 normally open poles |
| Auxiliary contacts | 2 normally open + 2 normally closed |
| Rated operational current | 140 A AC-3 at 400 V |
| Rated thermal current | 200 A AC-1 |
| Motor power rating | 75 kW at 400 V AC |
| Main circuit voltage | Up to 690 V AC |
| Control voltage | 100–250 V AC/DC |
| Frequency | 50 / 60 Hz |
| Terminal type | Bar connections |
| Protection rating | IP20 coil terminals |
| Mounting type | Panel mounting |
| Dimensions (H × W × D) | approx. 150 × 120 × 128 mm |
| Weight | approx. 2.19 kg |
The ABB 1SFL447102R1322 AF140-40-22B-13 is a four-pole contactor used for switching and controlling industrial motors and electrical power circuits.
The AF140-40-22B-13 can control motors up to 75 kW at 400 V AC in AC-3 applications.
The contactor uses an electronic coil suitable for a 100–250 V AC/DC control voltage range.
The contactor has four normally open main contacts for flexible power switching applications.
The contactor is typically installed in industrial control panels, motor control centres and automation systems.
ABB AF contactors are widely used in industrial automation and motor control applications to deliver reliable switching, efficient operation and flexible integration into modern electrical systems.
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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...