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1SFL657001R7011 af1350-30-11 560kw/860 amp 100-250v 50/60hz-dc ABB Contactor
ABB AF1250-30-11-70 heavy duty industrial contactor with 100–250 V AC/DC electronic coil, 1260 A AC-1 operational current and integrated auxiliary contacts for industrial power switching systems.
£3,478.22
Why Choose the ABB AF1350-30-11-70 Contactor?
The ABB AF1350-30-11-70 (SKU: 1SFL657001R7011) is a heavy-duty 3-pole power contactor engineered for switching high-current motors and power circuits in demanding industrial applications. As part of the premium ABB AF contactor series, it incorporates ABB's advanced electronic coil technology with a 100-250 V AC (50/60 Hz) / 100-250 V DC control voltage, ensuring dependable operation across a wide voltage range while reducing panel energy consumption and improving system reliability.
Designed for industrial plants, OEM machinery, power distribution systems and motor control centres, the AF1350-30-11-70 delivers exceptional switching performance for high-power applications. Integrated surge suppression eliminates the need for external suppression devices, while the electronic coil withstands voltage fluctuations and short supply interruptions to maximise operational uptime.
With a motor rating of 475 kW at 400 V AC (AC-3), a rated operational current of 860 A AC-3, a 1350 A AC-1 rating and a 100-250 V AC/DC electronic coil, this contactor is ideally suited to controlling large industrial motors, pumps, compressors, mining equipment, marine systems and heavy-duty manufacturing machinery.
Key Advantages
- Heavy-duty 3-pole industrial contactor for high-current applications.
- 100-250 V AC/DC electronic coil with ABB AF technology.
- Suitable for motors up to 475 kW at 400 V AC (AC-3).
- Integrated surge suppression eliminates external suppressors.
- Wide control voltage range simplifies global machine design.
- Reliable operation during voltage dips and unstable power conditions.
Key Features
- ABB AF contactor series.
- Model AF1350-30-11-70.
- 3 normally open main contacts.
- 1 normally open and 1 normally closed auxiliary contact.
- 100-250 V AC (50/60 Hz) / 100-250 V DC control voltage.
- 860 A AC-3 rated operational current.
- 1350 A AC-1 switching capacity.
- Integrated electronic coil with built-in surge protection.
- Main circuit bar terminals.
- Expandable with ABB auxiliary contact blocks and accessories.
Reliable Switching for High Power Applications
The ABB AF1350-30-11-70 is designed for dependable switching of large motors and high-current power circuits. Its advanced AF electronic coil technology reduces energy consumption, tolerates significant voltage fluctuations and provides reliable operation in demanding industrial environments, including heavy manufacturing and process industries.
Its robust block design allows easy expansion with ABB auxiliary contact blocks and accessories, making it suitable for motor control centres, switchgear assemblies, mining installations, marine applications and industrial power distribution systems.
Typical Applications
- Large industrial motor starters.
- Mining and quarrying equipment.
- Power distribution systems.
- Process plants and manufacturing facilities.
- Marine and offshore installations.
- Heavy-duty industrial automation systems.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 100–130 V, 200–250 V | |
| Power | 560 kW | |
| Current | 1260 A | |
| Voltage | 250 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 3-pole | |
| 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 | 1NO + 1NC | |
| Current AC-1 | 1260 A | |
| Series | AF Contactors | |
| Product code | 1SFL657001R7011 | |
| Product type | Industrial contactor | |
| Number of poles | 3P | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 1 NO + 1 NC | |
| Rated operational current AC-1 | 1260 A | |
| Rated operational voltage | up to 1000 V IEC | |
| Control voltage | 100–250 V AC/DC | |
| Frequency | 50 / 60 Hz | |
| Connection type | Bar connection | |
| Mounting type | Panel mounting | |
| Application | Heavy industrial motor and power switching | |
| Protection rating | IP20 terminal protection | |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the ABB AF1350-30-11-70 used for?
It is designed for switching very large three-phase motors and high-current power circuits in industrial automation, power distribution and heavy manufacturing applications.
What motor size can this contactor control?
The AF1350-30-11-70 is suitable for motors up to 475 kW at 400 V AC (AC-3).
What control voltage does this contactor require?
The electronic AF coil operates from a 100-250 V AC (50/60 Hz) or 100-250 V DC control supply.
Does this contactor include auxiliary contacts?
Yes. It is supplied with one normally open (NO) and one normally closed (NC) auxiliary contact.
Does the contactor include surge protection?
Yes. The AF electronic coil incorporates built-in surge suppression, eliminating the need for additional external suppressors.
Trusted by Heavy Industry Worldwide
ABB AF high-capacity contactors are trusted by industrial engineers, OEM manufacturers and power system designers for reliable switching, exceptional durability and dependable performance in demanding high-power applications.
