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1SFL427062R1122 ABB AF116B-30-22RT-11 Contactor 3 Pole 2NO+2NC Auxiliary Contacts 24-60V AC/DC Coil
ABB AF116B-30-22RT-11 three pole contactor with 24–60 V AC and 20–60 V DC control voltage, designed for industrial motor control applications up to 55 kW.
£394.64
Why Choose the ABB AF116B-30-22RT-11 Contactor?
The ABB AF116B-30-22RT-11 (1SFL427062R1122) 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, it uses advanced AF technology to provide a wide control voltage range, reduced panel energy consumption and dependable operation in demanding industrial environments.
This contactor features a block-type design with pre-mounted auxiliary contacts and ring tongue ferrules, providing a compact and installation-friendly solution for industrial control panels. Built-in surge protection and flexible accessory compatibility make the AF116B series suitable for modern automation and motor control systems.
With a rated operational current of 116 A at 400 V AC (AC-3), a 160 A AC-1 rating and a wide 24–60 V AC/DC control voltage range, the AF116B-30-22RT-11 is suitable for controlling motors up to 55 kW in industrial applications.
Key Advantages
- High-performance ABB AF series contactor for industrial motor control.
- 55 kW motor switching capability at 400 V AC (AC-3).
- Wide 24–60 V AC and 20–60 V DC control range for flexible installation.
- Pre-mounted auxiliary contacts and ring tongue ferrules simplify installation.
- Integrated surge protection reduces the need for additional components.
- Compatible with ABB contactor accessories for system expansion.
Key Features
- ABB AF116B-30-22RT-11 contactor.
- Product ID: 1SFL427062R1122.
- Three-pole main contact configuration.
- 116 A AC-3 rated operational current at 400 V AC.
- 160 A AC-1 conventional thermal current.
- 24–60 V AC 50/60 Hz and 20–60 V DC coil control voltage.
- 2 normally open and 2 normally closed auxiliary contacts.
- Pre-mounted ring tongue ferrules for simplified connection.
Reliable Switching for Industrial Motor Control
Contactors such as the ABB AF116B-30-22RT-11 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 control supply conditions may vary.
Typical Applications
- Industrial motor control panels.
- Pumps, fans and compressors.
- Manufacturing and production machinery.
- Automation and process equipment.
- Power switching applications.
- Industrial electrical distribution systems.
Technical Specifications
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| Terminal Type | Ring tongue | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Power | 55 kW | |
| Current | 116 A | |
| Coil Voltage Range | 24 V, 42–48 V, 60–72 V | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V AC, 24 V DC, 48 V AC, 48 V DC, 60 V DC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 2NO | |
| Current AC-1 | 160 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | AF116B-30-22RT-11 | |
| Product type | AC contactor | |
| Product ID | 1SFL427062R1122 | |
| 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 | 24–60 V AC / 20–60 V DC | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Ring tongue ferrules | |
| Dimensions (H × W × D) | 150 × 90 × 126 mm | |
| Weight | 1.5 kg |
Frequently Asked Questions
What is the ABB AF116B-30-22RT-11 used for?
The ABB AF116B-30-22RT-11 is used for switching and controlling industrial motors and power circuits in automation and electrical systems.
What motor power can the AF116B-30-22RT-11 control?
The contactor can control motors up to 55 kW at 400 V AC in AC-3 applications.
What control voltage does the AF116B-30-22RT-11 require?
The AF116B-30-22RT-11 operates with a 24–60 V AC and 20–60 V DC control voltage range.
How many auxiliary contacts are included?
The contactor includes two normally open and two normally closed auxiliary contacts.
Where is this contactor typically installed?
The AF116B-30-22RT-11 is typically installed in industrial control panels for motor switching and automation applications.
Trusted by Industrial Automation Engineers Worldwide
ABB AF contactors are widely used in industrial automation and motor control systems to provide reliable switching performance, flexible installation options and long-term operational efficiency.
