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1SBL391001R8811 ABB AFC80-30-11-88 3 Pole Contactor 1NO+1NC Auxiliary Contacts 230-240V 50Hz / 240-260V 60Hz
ABB 1SBL391001R8811 AFC80 three-pole contactor with 230–260 V AC coil control designed for high-current industrial motor switching and automation applications.
£236.85
Why Choose the ABB 1SBL391001R8811 AFC80 Contactor?
The ABB 1SBL391001R8811 is a powerful and reliable three-pole AFC80 contactor designed for switching and controlling motors, power circuits and industrial electrical loads. As part of the advanced ABB AF contactor series, it provides dependable performance for industrial automation, heavy-duty machinery and electrical control applications requiring high current switching capability.
This contactor features an AC operated electromagnetic coil with a 230–240 V AC 50 Hz / 240–260 V AC 60 Hz control supply. The AFC contactor range uses a robust block design with screw terminals and supports expansion with ABB auxiliary contact blocks and accessories for flexible system integration.
With a rated operational current of 80 A AC-3 and 125 A AC-1 at 400 V AC, the ABB 1SBL391001R8811 is suitable for large motors, industrial machinery, power distribution systems and automation equipment.
Key Advantages
- High-performance AFC80 contactor designed for industrial power switching applications.
- Three-pole power contact configuration for reliable three-phase switching.
- 230–240 V AC 50 Hz / 240–260 V AC 60 Hz coil voltage for standard industrial control systems.
- 80 A AC-3 rated current for demanding motor control applications.
- 1 NO + 1 NC built-in auxiliary contacts for control and signalling functions.
- Expandable with ABB AF series accessories.
Key Features
- ABB AFC80 contactor series.
- 3 main normally open power contacts.
- 80 A AC-3 rated operational current at 400 V AC.
- 125 A AC-1 rated operational current at 400 V AC.
- 1 NO + 1 NC built-in auxiliary contact configuration.
- 230–260 V AC electromagnetic coil control.
- Screw terminal connection technology.
- Block-type design for industrial panel installation.
- Compatible with ABB auxiliary contact blocks and accessories.
Reliable Motor Control for Industrial Automation
Industrial contactors such as the ABB AFC80 series provide dependable switching of high-power electrical circuits, allowing automation systems to safely control large motors and industrial loads. Their robust construction and modular accessory options make them suitable for demanding production environments.
The ABB AF contactor platform combines high current switching capability, reliable AC coil operation and flexible accessory integration, helping engineers create efficient and maintainable industrial control solutions.
Typical Applications
- Large industrial motor starters.
- Heavy machinery and production equipment.
- Pumps, compressors and fan systems.
- Industrial power distribution systems.
- Automation control panels.
- OEM electrical assemblies.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Poles | 3-pole | |
| Power | 44.7 kW | |
| Current | 80 A | |
| Coil Voltage Range | 200–250 V | |
| Coil / Supply Voltage | 230 V AC, 240 V AC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 1NO + 1NC | |
| Coil Type | AC | |
| Current AC-1 | 125 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | 1SBL391001R8811 | |
| Alternative designation | AFC80-30-11-88 | |
| Product type | Three-pole power contactor | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 1 NO + 1 NC | |
| Rated operational voltage | 1000 V IEC / 600 V UL | |
| Rated operational current AC-1 | 125 A | |
| Rated operational current AC-3 | 80 A at 400 V AC | |
| Motor power rating | approx. 44.7 kW NEMA rating | |
| Control voltage | 230–260 V AC | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Mounting type | DIN rail / screw mounting | |
| Dimensions (H × W × D) | approx. 116 × 87 × 119.5 mm |
Frequently Asked Questions
What is the ABB 1SBL391001R8811 used for?
The ABB 1SBL391001R8811 is a three-pole power contactor used for switching motors and industrial electrical loads in automation and power control applications.
What current rating does this contactor support?
The contactor supports 80 A AC-3 and 125 A AC-1 rated operational current at 400 V AC.
What coil voltage does the ABB 1SBL391001R8811 require?
The contactor operates with a 230–240 V AC 50 Hz / 240–260 V AC 60 Hz coil supply.
How many auxiliary contacts are included?
The ABB 1SBL391001R8811 includes one normally open and one normally closed auxiliary contact for control and signalling functions.
Where is this contactor typically installed?
The contactor is typically installed inside industrial electrical control panels, machinery assemblies and automation cabinets.
Trusted by Industrial Automation Engineers
ABB AF contactors are widely used in industrial automation and power control systems to provide reliable switching performance, flexible installation and long-term operational dependability.
