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1SFL427002R3100 ABB AF116-30-00B-31 Contactor 3 Pole 24-60V AC/DC
ABB 1SFL427002R3100 AF116-30-00B-31 is a three-pole contactor with 3NO main contacts, a 24–60 V AC/DC electronic coil and 116 A AC-3 current rating.
£360.23
Why Choose the ABB AF116-30-00B-31 Contactor?
The ABB 1SFL427002R3100, type AF116-30-00B-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 uses electronic coil technology with a wide control-voltage range to provide dependable operation, reduced energy consumption and improved performance in unstable control networks.
The AF116-30-00B-31 features three normally open main contacts (3NO) and no built-in auxiliary contacts. Its electronic coil supports 24–60 V AC at 50/60 Hz and 20–60 V DC, allowing flexible integration into industrial control systems while providing built-in surge protection for a compact installation.
With a rated operational current of 116 A in AC-3 duty, a conventional thermal current of 160 A and motor control capability up to 55 kW at 400 V AC, the AF116-30-00B-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.
- 116 A AC-3 switching capability for motor loads at 380/400 V AC.
- 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.
- Block-type construction supports ABB AF accessory expansion.
Key Features
- ABB AF contactor range.
- AF116-30-00B-31 product type.
- Three-pole contactor design.
- 3NO main 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.
- 600 V UL rated 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 AF116-30-00B-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 panel energy consumption.
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 | |
| Current AC-1 | 160 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | AF116-30-00B-31 | |
| ABB order code | 1SFL427002R3100 | |
| Product type | Power contactor | |
| Number of poles | 3 | |
| Main contact configuration | 3NO | |
| Auxiliary contact configuration | 0NO + 0NC | |
| Rated operational voltage | 690 V AC IEC / 600 V UL | |
| Rated frequency | 50 / 60 Hz | |
| Rated operational current AC-3 | 116 A at 380/400 V | |
| Rated operational current AC-1 | 160 A | |
| Motor power AC-3 | 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) | 90 × 138.5 × 150 mm | |
| Weight | 1.3 kg |
Frequently Asked Questions
What is the ABB 1SFL427002R3100?
The ABB 1SFL427002R3100 is the order code for the AF116-30-00B-31 three-pole contactor, designed for industrial motor and power switching applications.
What contact configuration does the ABB AF116-30-00B-31 have?
The AF116-30-00B-31 has three normally open main contacts (3NO) with no fitted auxiliary contacts.
What control voltage does the ABB AF116-30-00B-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 AF116-30-00B-31 control?
The contactor is suitable for motors up to 55 kW at 400 V AC in AC-3 duty.
Does the ABB AF116-30-00B-31 include surge protection?
Yes. The AF116-30-00B-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.
