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1SFL527002R4300 ABB AF205-30-00-43 3 Pole Contactor 220-240V AC/DC
ABB 1SFL527002R4300 AF205-30-00-43 three pole contactor with 220-240 V AC/DC coil for industrial motor control and power switching applications.
£554.07
Why Choose the ABB 1SFL527002R4300 AF205-30-00-43 Contactor?
The ABB 1SFL527002R4300 is a heavy-duty three-phase block contactor designed for reliable switching and control of industrial motors, power circuits and automation systems. As part of the advanced ABB AF contactor series, it combines electronic coil control, built-in surge suppression and robust switching performance for demanding industrial applications.
This ABB AF205 contactor features a compact block design with main circuit bar connections and an electronic coil interface that provides reliable operation across a wide control voltage range. It is suitable for motor starting, isolation, bypass and distribution applications up to 1000 V AC.
With a rated operational current of 205 A AC-3, an AC-1 rating of 350 A and a 220–240 V AC/DC control coil, the ABB 1SFL527002R4300 is suitable for industrial motors up to 110 kW at 380–400 V AC.
Key Advantages
- Heavy-duty ABB AF205 contactor for industrial motor control.
- 205 A AC-3 rated operational current for reliable motor switching.
- 350 A AC-1 rated current for general power switching applications.
- 220–240 V AC/DC electronic coil for flexible control integration.
- Built-in surge suppression reduces stress on control circuits.
- Robust block construction for demanding industrial environments.
Key Features
- ABB AF205-30-00-43 contactor.
- AF contactor series.
- 3 main normally open contacts (3 NO).
- No auxiliary contacts fitted.
- 205 A AC-3 motor switching capability.
- 350 A AC-1 thermal current rating.
- 220–240 V AC/DC control voltage.
- Main circuit bar connection system for high-current applications.
- Suitable for motor starting, isolation, bypass and distribution duties.
Reliable Switching for Industrial Motor Control
Contactors such as the ABB AF205-30-00-43 provide safe and efficient switching of electrical loads by controlling the connection between the power supply and industrial motors. Their robust construction supports dependable operation in demanding automation and manufacturing environments.
The ABB AF series uses advanced electronic coil technology to provide reliable operation across varying control conditions while reducing panel energy consumption. Built-in surge protection and accessory compatibility allow flexible industrial control solutions.
Typical Applications
- Industrial motor starters.
- Pumps, fans and compressors.
- Machine building and OEM equipment.
- Motor control centres and electrical panels.
- Industrial automation systems.
- Power distribution and bypass circuits.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 200–250 V | |
| Power | 110 kW | |
| Current | 205 A | |
| Poles | 3-pole | |
| Device Type | Contactor | |
| Auxiliary Contacts | None | |
| Current AC-1 | 350 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | AF205-30-00-43 | |
| Product code | 1SFL527002R4300 | |
| Product type | Block contactor | |
| Number of poles | 3 | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 0 NO / 0 NC | |
| Rated operational current AC-3 | 205 A | |
| Rated operational current AC-1 | 350 A | |
| Rated operational power AC-3 | 110 kW at 380–400 V AC | |
| Rated operational voltage | up to 1000 V AC | |
| Control coil voltage | 220–240 V AC/DC | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Main circuit bars | |
| Protection rating | IP20 coil terminals | |
| Mechanical durability | 5 million operations | |
| Dimensions (H × W × D) | approx. 196 × 105 × 152 mm | |
| Weight | approx. 2.4 kg |
Frequently Asked Questions
What is the ABB 1SFL527002R4300 used for?
The ABB 1SFL527002R4300 AF205-30-00-43 is a three-phase contactor used for switching and controlling industrial motors and electrical power circuits.
What motor power can this contactor control?
The contactor can control motors up to approximately 110 kW at 400 V AC in AC-3 applications.
What coil voltage does the ABB AF205-30-00-43 use?
The contactor uses a 220–240 V AC/DC electronic coil.
How many contacts does this ABB contactor have?
The ABB 1SFL527002R4300 has three normally open main contacts and no fitted auxiliary contacts.
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 provide reliable switching solutions for industrial motors, automation systems and electrical distribution applications requiring efficient and robust control.
