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1SFL447102R1322 ABB AF140-40-22B-13 140A 4 Pole 4NO Contactor, 2NO 2NC Auxiliary Contacts, 100-250V AC/DC Coil, Screw Terminals
ABB 1SFL447102R1322 AF140-40-22B-13 four-pole contactor with 75 kW motor control capability designed for industrial switching and automation applications.
£402.80
Why Choose the ABB AF140-40-22B-13 Contactor?
The ABB 1SFL447102R1322 AF140-40-22B-13 is a heavy-duty four-pole AF series block contactor designed for switching and controlling industrial motors, power circuits and automation equipment. As part of the advanced ABB AF contactor series, it delivers reliable operation with electronic coil technology, robust construction and flexible integration into industrial control systems.
This contactor features ABB AF technology with a wide AC/DC control voltage range, built-in surge protection and a compact block design. These features help reduce panel energy consumption, improve reliability in unstable networks and simplify installation with ABB accessory solutions.
With a 140 A AC-3 rated operational current, 75 kW motor control capability at 400 V AC and a 200 A AC-1 rated current, the AF140-40-22B-13 is suitable for industrial motor starters, bypass systems, isolation duties and power distribution applications up to 690 V AC.
Key Advantages
- Reliable ABB AF series block contactor for industrial motor control applications.
- 75 kW motor control capability at 400 V AC for demanding industrial loads.
- Four-pole main contact configuration for flexible switching applications.
- Wide 100–250 V AC/DC control voltage range for installation flexibility.
- Integrated surge protection improves reliability and reduces additional components.
- Compatible with ABB AF accessories for customised control panel solutions.
Key Features
- ABB AF contactor series.
- AF140-40-22B-13 contactor configuration.
- 4 normally open main contacts.
- 2 normally open + 2 normally closed auxiliary contacts.
- 140 A AC-3 rated operational current at 400 V.
- 200 A AC-1 rated operational current.
- Electronic AC/DC coil technology.
- Main circuit bar connections for high-current applications.
Reliable Switching for Industrial Motor Control
ABB AF contactors provide dependable switching of motors and electrical loads by combining robust mechanical construction with advanced electronic coil technology. This enables reliable operation, reduced energy consumption and long service life in industrial automation systems.
The AF140 series is designed for machine builders, automation engineers and electrical panel manufacturers requiring high-current contactor solutions with flexible control voltage options, accessory compatibility and dependable performance.
Typical Applications
- Industrial motor starters.
- Manufacturing and production machinery.
- Pumps, fans and ventilation systems.
- Material handling equipment.
- Industrial automation control panels.
- Power distribution and motor control systems.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Poles | 4-pole | |
| Current | 140 A | |
| Coil Voltage Range | 100–130 V, 200–250 V | |
| Power | 75 kW | |
| Coil / Supply Voltage | 110 V AC, 110 V DC, 115 V AC, 120 V AC, 125 V DC, 208 V AC, 220 V AC, 220 V DC, 230 V AC, 240 V AC, 250 V DC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 2NO | |
| Current AC-1 | 200 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | AF140-40-22B-13 | |
| Order code | 1SFL447102R1322 | |
| Product type | Four-pole power contactor | |
| Main contacts | 4 normally open poles | |
| Auxiliary contacts | 2 normally open + 2 normally closed | |
| Rated operational current | 140 A AC-3 at 400 V | |
| Rated thermal current | 200 A AC-1 | |
| Motor power rating | 75 kW at 400 V AC | |
| Main circuit voltage | Up to 690 V AC | |
| Control voltage | 100–250 V AC/DC | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Bar connections | |
| Protection rating | IP20 coil terminals | |
| Mounting type | Panel mounting | |
| Dimensions (H × W × D) | approx. 150 × 120 × 128 mm | |
| Weight | approx. 2.19 kg |
Frequently Asked Questions
What is the ABB 1SFL447102R1322 used for?
The ABB 1SFL447102R1322 AF140-40-22B-13 is a four-pole contactor used for switching and controlling industrial motors and electrical power circuits.
What motor power can this contactor control?
The AF140-40-22B-13 can control motors up to 75 kW at 400 V AC in AC-3 applications.
What control voltage does this contactor use?
The contactor uses an electronic coil suitable for a 100–250 V AC/DC control voltage range.
How many main contacts does this contactor have?
The contactor has four normally open main contacts for flexible power switching applications.
Where is this contactor typically installed?
The contactor is typically installed in industrial control panels, motor control centres and automation systems.
Trusted by Industrial Automation Engineers Worldwide
ABB AF contactors are widely used in industrial automation and motor control applications to deliver reliable switching, efficient operation and flexible integration into modern electrical systems.
