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1SFL597025R7011 ABB GAF460-10-11-70 460A DC Switching Contactor, 3 Pole, 1NO 1NC Auxiliary Contacts, 100-250V AC/DC Coil
ABB 1SFL597025R7011 AF DC contactor, a high-current 1000 V DC switching contactor designed for reliable industrial power control applications.
£1,707.58
Why Choose the ABB 1SFL597025R7011 AF Contactor?
The ABB 1SFL597025R7011 is a high-capacity AF series DC switching contactor designed for reliable control of high-current DC power circuits and demanding industrial electrical applications. As part of the advanced ABB AF contactor range, it combines electronic coil control, robust construction and dependable switching performance for automation, energy and industrial power systems.
This contactor is designed for DC-1 applications where the three poles are connected in series to provide high-voltage DC switching capability. The integrated electronic coil system supports a wide 100–250 V AC/DC control voltage range, improving installation flexibility and reducing the need for separate coil variants.
With a rated operational voltage of 1000 V DC, a thermal current rating of up to 700 A and a compact industrial contactor design, the ABB 1SFL597025R7011 is suitable for heavy-duty DC switching applications including power conversion systems, battery installations and industrial DC distribution.
Key Advantages
- Heavy-duty ABB AF contactor designed for high-current DC switching.
- 700 A thermal current capability for demanding industrial applications.
- 1000 V DC rated operational voltage with three poles connected in series.
- 100–250 V AC/DC coil control range for flexible system integration.
- Electronic coil technology provides efficient and reliable operation.
- Suitable for industrial power conversion, battery and DC distribution systems.
Key Features
- ABB AF contactor series.
- Single-pole DC switching contactor configuration.
- 3-pole contactor for series connection in DC applications.
- 100–250 V AC/DC control voltage range.
- 700 A conventional free-air thermal current.
- 1000 V DC main circuit voltage rating.
- 1 NO and 1 NC auxiliary contact arrangement.
- Bar terminal connections for high-current applications.
Reliable DC Power Switching for Industrial Systems
High-current DC contactors such as the ABB 1SFL597025R7011 provide safe and reliable switching of DC loads by controlling the connection and isolation of high-power electrical circuits. They are essential components in industrial systems where dependable DC power management is required.
The ABB AF contactor platform combines electronic coil technology with robust mechanical design, allowing engineers to integrate efficient and reliable switching solutions into modern industrial power and automation systems.
Typical Applications
- Battery energy storage systems.
- DC power distribution systems.
- Industrial power conversion equipment.
- Charging and electrical infrastructure systems.
- Renewable energy installations.
- Heavy-duty industrial automation equipment.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Poles | 1-pole | |
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 100–130 V, 200–250 V | |
| Device Type | DC Switching Contactor | |
| Auxiliary Contacts | 1NO + 1NC | |
| Current AC-1 | 700 A | |
| Manufacturer | ABB | |
| Series | AF Contactors | |
| Model | 1SFL597025R7011 | |
| Product type | DC switching contactor | |
| Application category | DC-1 | |
| Rated control voltage | 100–250 V AC/DC | |
| Rated operational voltage | 1000 V DC | |
| Conventional free-air thermal current | 700 A | |
| Main contacts | 1 NO | |
| Auxiliary contacts | 1 NO + 1 NC | |
| Terminal type | Main circuit bars | |
| Protection rating | IP20 coil terminals / IP00 main terminals | |
| Mechanical durability | 5 million operations | |
| Mounting type | Panel mounting | |
| Dimensions (H × W × D) | approx. 278 × 186 × 216 mm | |
| Weight | approx. 10.6 kg |
Frequently Asked Questions
What is the ABB 1SFL597025R7011 used for?
The ABB 1SFL597025R7011 is a high-current DC switching contactor used for controlling and isolating industrial DC power circuits.
What voltage can this contactor switch?
The contactor is rated for DC applications up to 1000 V DC when configured with the poles connected in series.
What control voltage does the ABB 1SFL597025R7011 require?
The contactor operates with a wide 100–250 V AC/DC control voltage range.
What current rating does this contactor support?
The ABB 1SFL597025R7011 supports a conventional free-air thermal current rating of up to 700 A.
Where is this contactor typically installed?
This contactor is typically installed in industrial power systems, DC distribution equipment and high-current electrical control panels.
Trusted by Industrial Power Engineers
ABB AF contactors are trusted by engineers worldwide to provide reliable switching, efficient control and dependable performance in demanding industrial electrical systems.
