ABB AF1650-30-11-70 heavy duty industrial contactor with 100–250 V AC/DC electronic coil, 1650 A AC-1 operational current and 560 kW motor switching capability for industrial power systems.
£8,431.10
The ABB AF1650-30-11-70 (SKU: 1SFL677001R7011) is a heavy-duty 3-pole power contactor engineered for switching very high-current motors and power circuits in demanding industrial applications. As part of the advanced ABB AF contactor series, it incorporates ABB's innovative AF electronic coil technology with a 100-250 V AC (50/60 Hz) / 100-250 V DC control voltage, providing dependable operation across a wide voltage range while reducing panel energy consumption and improving system reliability.
Designed for heavy industry, OEM machinery, power distribution systems and motor control centres, the AF1650-30-11-70 delivers exceptional switching performance for large industrial loads. Integrated surge suppression eliminates the need for external suppression devices, while the electronic coil tolerates voltage fluctuations and short supply interruptions to maximise equipment uptime.
With a motor rating of 560 kW at 400 V AC (AC-3), a rated operational current of 1060 A AC-3, a 1650 A AC-1 rating and a 100-250 V AC/DC electronic coil, this contactor is ideally suited to controlling large industrial motors, compressors, pumps, mining equipment, marine systems and heavy-duty manufacturing machinery.
The ABB AF1650-30-11-70 is designed for dependable switching of very large motors and high-current power circuits. Its advanced AF electronic coil technology reduces energy consumption, tolerates significant voltage fluctuations and delivers reliable operation in demanding industrial environments including manufacturing, mining, marine and power generation.
Its robust block design supports expansion with ABB auxiliary contact blocks and accessories, making it an excellent solution for motor control centres, switchgear assemblies, heavy industrial automation and power distribution systems.
| Power | 560 kW |
|---|---|
| Current | 1650 A |
| Voltage | 250 V |
| Phase | Three Phase |
| IP Rating | IP20 |
| Series | AF Contactors |
| Product code | 1SFL677001R7011 |
| Product type | Industrial contactor |
| Number of poles | 3P |
| Main contacts | 3 NO |
| Auxiliary contacts | 1 NO + 1 NC |
| Rated operational current AC-1 | 1650 A |
| Rated operational current AC-3 | 1060 A at 415 V |
| Motor rating | 560 kW at 400 V AC |
| Rated operational voltage | up to 1000 V IEC |
| Control voltage | 100–250 V AC/DC |
| Frequency | 50 / 60 Hz |
| Connection type | Main circuit bars |
| Mounting type | Panel mounting |
| Dimensions (W × H × D) | approx. 438 × 392 × 244 mm |
| Weight | approx. 33 kg |
| Protection rating | IP20 terminal protection |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
It is designed for switching very large three-phase motors and high-current power circuits in industrial automation, power distribution and heavy manufacturing applications.
The AF1650-30-11-70 is suitable for motors up to 560 kW at 400 V AC (AC-3).
The electronic AF coil operates from a 100-250 V AC (50/60 Hz) or 100-250 V DC control supply.
Yes. It is supplied with one normally open (NO) and one normally closed (NC) auxiliary contact.
Yes. The AF electronic coil incorporates built-in surge suppression, eliminating the need for additional external suppressors.
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.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...