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1SFL427002R3122 ABB AF116-30-22B-31 Contactor 3 Pole 2NO+2NC Auxiliary Contacts 24-60V AC/DC
ABB 1SFL427002R3122 AF116-30-22B-31 is a three-pole contactor with 3NO main contacts, 2NO + 2NC auxiliary contacts, a 24–60 V AC/DC electronic coil and 160 A AC-1 switching capability.
£394.64
Why Choose the ABB AF116-30-22B-31 Contactor?
The ABB 1SFL427002R3122, type AF116-30-22B-31, is a robust three-pole industrial contactor designed for reliable switching of motors and power circuits in industrial automation systems. Part of the ABB AF contactor range, it combines electronic coil technology with integrated surge protection to provide dependable switching performance, reduced panel energy consumption and reliable operation in demanding electrical environments.
The AF116-30-22B-31 features three normally open main contacts (3NO) with pre-mounted auxiliary contacts providing two normally open and two normally closed auxiliary contacts (2NO + 2NC). Its electronic coil supports a wide 24–60 V AC 50/60 Hz and 20–60 V DC control supply range, allowing reliable operation across varying control voltages while maintaining efficient coil performance.
With a rated operational voltage of 690 V AC IEC, switching capability up to 160 A in AC-1 duty and motor control up to 55 kW at 400 V AC in AC-3 duty, the AF116-30-22B-31 provides dependable switching performance for industrial machinery, motor starters and electrical control panels.
Key Advantages
- Heavy-duty three-pole contactor for industrial motor control applications.
- 160 A AC-1 switching capability for general power switching applications.
- 24–60 V AC/DC electronic coil range for flexible control integration.
- Built-in surge protection reduces the need for external suppression components.
- Suitable for motors up to 55 kW at 400 V AC.
- Pre-mounted auxiliary contacts simplify industrial control-panel design.
Key Features
- ABB AF contactor range.
- AF116-30-22B-31 product type.
- Three-pole contactor design.
- 3NO main contact configuration.
- 2NO + 2NC auxiliary contact configuration.
- 24–60 V AC 50/60 Hz and 20–60 V DC electronic coil.
- Integrated surge protection.
- 690 V IEC rated operational voltage.
- Main circuit bar connections.
- Compatible with ABB AF auxiliary contact blocks and accessories.
Reliable Motor Switching for Industrial Applications
Contactors such as the ABB AF116-30-22B-31 provide electrically controlled switching for motors and industrial power circuits. Electronic AF coil technology helps maintain reliable operation across variable control voltages while reducing energy consumption within control panels.
The AF range combines compact block construction, integrated surge protection and accessory flexibility, making these contactors suitable for industrial motor starters, automation systems and electrical distribution equipment.
Typical Applications
- Industrial motor control systems.
- Large machinery and production equipment.
- Automation and electrical control panels.
- Pumps, fans and compressors.
- Manufacturing and processing systems.
- OEM machine assemblies.
Technical Specifications
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| Coil Type | AC, AC/DC, DC | |
|---|---|---|
| Power | 55 kW | |
| Current | 116 A | |
| Coil Voltage Range | 24 V, 42–48 V | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V AC, 48 V AC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 2NO + 2NC | |
| Current AC-1 | 160 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | AF116-30-22B-31 | |
| ABB order code | 1SFL427002R3122 | |
| Product type | Power contactor | |
| Number of poles | 3 | |
| Main contact configuration | 3NO | |
| Auxiliary contact configuration | 2NO + 2NC | |
| Rated operational voltage | 690 V AC IEC | |
| Rated frequency | 50 / 60 Hz | |
| Rated operational current AC-1 | 160 A | |
| AC-3 motor power rating | Up to 55 kW at 400 V AC | |
| Control voltage | 24–60 V AC 50/60 Hz and 20–60 V DC | |
| Main circuit connection | Bars | |
| Protection rating | IP20 coil terminals | |
| Dimensions (W × D × H) | 110 × 138.5 × 150 mm | |
| Weight | 1.3 kg |
Frequently Asked Questions
What is the ABB 1SFL427002R3122?
The ABB 1SFL427002R3122 is the order code for the AF116-30-22B-31 three-pole contactor, designed for industrial motor and power switching applications.
What contact configuration does the ABB AF116-30-22B-31 have?
The AF116-30-22B-31 has three normally open main contacts with two normally open and two normally closed auxiliary contacts.
What control voltage does the ABB AF116-30-22B-31 require?
The contactor uses a 24–60 V AC 50/60 Hz and 20–60 V DC electronic coil.
What motor power can the ABB AF116-30-22B-31 control?
The contactor is suitable for motors up to 55 kW at 400 V AC in AC-3 duty.
Does the ABB AF116-30-22B-31 include surge protection?
Yes. The AF116-30-22B-31 includes built-in surge protection for a compact control solution.
Trusted Control Technology from ABB
ABB AF contactors provide reliable, energy-efficient switching solutions for industrial motor control, automation systems and demanding electrical applications.
