ABB 1SFL447001R1222 AF140 three-pole power contactor with 48–130 V AC/DC coil designed for industrial motor control and switching applications.
£669.97
The ABB 1SFL447001R1222 is a robust and reliable AF series three-pole power contactor designed for motor starting, isolation, bypass and power distribution applications in industrial electrical systems. As part of the advanced ABB AF contactor range, it combines high switching performance with modern electronic coil technology for dependable operation in demanding automation environments.
This contactor provides efficient control of high-power motors and electrical loads while simplifying panel design through its wide-range AC/DC coil. The AF series technology helps maintain reliable contact operation across varying control voltages, making it suitable for industrial machinery, OEM equipment and motor control applications.
With a rated operational current of 140 A AC-3, a motor rating of 75 kW at 380–415 V AC and a 48–130 V AC/DC control coil, the ABB 1SFL447001R1222 is ideal for large industrial motors, pumps, compressors, conveyors and automation systems.
Industrial contactors such as the ABB 1SFL447001R1222 provide safe and dependable switching of motors and electrical loads in automation systems. By controlling the connection between the power supply and the motor, contactors enable efficient machine operation and reliable industrial control.
The ABB AF series combines advanced coil technology, robust construction and flexible control options, making it suitable for modern electrical installations where performance, reliability and simplified maintenance are essential.
| Manufacturer | ABB |
|---|---|
| Series | AF Contactors |
| Model | 1SFL447001R1222 |
| Alternative type | AF140-30-22-12 |
| Product type | Three-pole power contactor |
| Main contacts | 3 NO |
| Auxiliary contacts | 2 NO + 2 NC |
| Rated operational current AC-3 | 140 A |
| Conventional thermal current Ith | 200 A |
| Rated operational voltage | Up to 690 V AC |
| Motor power rating | 75 kW at 380–415 V AC |
| Control voltage | 48–130 V AC/DC |
| Frequency | 50 / 60 Hz |
| Terminal type | Double clamp screw connection |
| Protection rating | IP20 coil terminals |
| Mechanical durability | 5 million operations |
| Dimensions (H × W × D) | approx. 150 × 90 × 126 mm |
| Weight | approx. 1.55 kg |
The ABB 1SFL447001R1222 is a three-pole AF140 power contactor used for motor starting, isolation, bypass and industrial power switching applications.
The contactor supports motors up to approximately 75 kW at 380–415 V AC.
The contactor operates with a wide-range 48–130 V AC/DC control coil.
The ABB 1SFL447001R1222 has three normally open main contacts for three-phase power switching.
This contactor is typically installed inside industrial control panels, motor control centres and automation systems.
ABB AF contactors are widely used by engineers and machine builders worldwide to provide reliable motor switching, efficient control and dependable operation in industrial 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...