ABB AF116B-30-22-12 three pole contactor with 48–130 V AC/DC control voltage, designed for 55 kW motor control applications.
£545.10
The ABB AF116B-30-22-12 (1SFL427063R1222) is a high-performance three-pole IEC contactor designed for reliable switching and control of industrial motors and power circuits. Part of the ABB AF contactor family for rolling stock applications, it uses advanced AF technology to provide dependable operation, reduced panel energy consumption and reliable switching performance in demanding environments.
This contactor features a block-type design with pre-mounted auxiliary contacts and standard ferrules, providing a compact and installation-friendly solution for industrial and railway control systems. Built-in surge protection and compatibility with ABB accessories make the AF116B series suitable for modern automation and motor control applications.
With a rated operational current of 116 A at 400 V AC (AC-3), a 160 A AC-1 rating and a 48–130 V AC/DC control voltage range, the AF116B-30-22-12 is suitable for controlling motors up to 55 kW in industrial and railway applications.
Contactors such as the ABB AF116B-30-22-12 provide reliable electrical switching for motors, machinery and power distribution systems. By controlling the connection between the power supply and motor load, they support efficient automation and dependable industrial operation.
The AF series combines advanced coil technology with flexible accessory options, allowing engineers to create compact and efficient motor control solutions. The wide control voltage range helps maintain reliable operation where supply variations may occur.
| Manufacturer | ABB |
|---|---|
| Series | AF Contactors |
| Model | AF116B-30-22-12 |
| Product type | AC contactor |
| Product ID | 1SFL427063R1222 |
| Number of poles | 3 poles |
| Main contacts | 3 normally open |
| Auxiliary contacts | 2 normally open + 2 normally closed |
| Rated operational voltage | 690 V AC |
| Rated operational current AC-3 | 116 A at 400 V AC |
| Rated operational current AC-1 | 160 A |
| Motor power rating | 55 kW at 400 V AC |
| Control voltage | 48–130 V AC/DC |
| Terminal type | Main circuit bars |
| Dimensions (H × W × D) | 150 × 90 × 126 mm |
| Weight | 1.5 kg |
The ABB AF116B-30-22-12 is used for switching and controlling industrial motors and power circuits in automation and railway applications.
The contactor can control motors up to 55 kW at 400 V AC in AC-3 applications.
The AF116B-30-22-12 operates with a 48–130 V AC/DC control voltage range.
The contactor includes two normally open and two normally closed auxiliary contacts.
The AF116B-30-22-12 is typically installed in industrial control panels and railway electrical systems for motor switching applications.
ABB AF contactors provide reliable switching performance for industrial and railway applications, helping engineers maintain efficient motor control and dependable system operation.
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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...