ABB AF750-30-11-69 industrial contactor with 3 poles, 750 A AC-3 rating, integrated auxiliary contacts, main circuit bars and 48-130 V AC/DC electronic coil for industrial motor control applications.
£4,628.32
The ABB AF750-30-11-69 (Part Number: 1SFL637001R6911) is a heavy-duty 3-pole industrial contactor designed for switching high-current power circuits and controlling large three-phase motors in demanding industrial applications. As part of the advanced ABB AF contactor series, it features ABB's innovative electronic coil technology, delivering dependable performance across a wide control voltage range while reducing energy consumption and improving operational reliability.
Its integrated 48-130 V AC (50/60 Hz) / 48-130 V DC electronic control coil ensures reliable operation during voltage fluctuations and unstable supply conditions. Built-in surge suppression eliminates the need for external suppression devices, simplifying panel design while improving system reliability and reducing maintenance costs.
Capable of controlling motors up to 400 kW at 400 V AC (AC-3) and switching power circuits up to 1050 A AC-1, the AF750-30-11-69 is ideally suited to motor control centres, heavy industrial automation, mining operations, process plants and electrical distribution systems.
The ABB AF750-30-11-69 delivers dependable switching of large motors and industrial power circuits while maintaining reliable performance during voltage fluctuations. ABB's AF electronic coil technology reduces energy consumption, prevents contactor chatter and maximises equipment uptime in demanding industrial environments.
Its modular block construction allows expansion with ABB auxiliary contact blocks and a wide range of accessories, providing flexibility for OEM machinery, industrial control panels and electrical distribution systems.
| Power | 400 kW |
|---|---|
| Current | 750 A |
| Voltage | 130 V |
| Phase | Three Phase |
| Series | AF Contactors |
| Part number | 1SFL637001R6911 |
| Product type | Industrial power contactor |
| Number of poles | 3 |
| Main contacts | 3 NO |
| Auxiliary contacts | 1 NO + 1 NC |
| Rated operational current AC-3 | 750 A |
| Rated operational current AC-1 | 1050 A |
| Motor power AC-3 at 400 V | 400 kW |
| Rated operational voltage | 1000 V IEC / 600 V UL |
| Rated insulation voltage | 1000 V IEC |
| Control voltage | 48–130 V AC/DC |
| Frequency | 50 / 60 Hz |
| Mounting type | Panel mounting |
| Connection type | Main circuit bars with screw terminals |
| Mechanical durability | 3 million operations |
| Maximum operating altitude | 3000 m |
| Dimensions (H × W × D) | approx. 283 × 210 × 242 mm |
| Weight | approx. 13.6 kg |
It is designed for switching high-current industrial power circuits and controlling large three-phase motors in demanding automation and electrical distribution applications.
The electronic coil operates from a wide 48-130 V AC (50/60 Hz) or 48-130 V DC control supply.
It can control motors rated up to 400 kW at 400 V AC (AC-3).
The contactor is rated to switch power circuits up to 1050 A AC-1.
ABB AF technology provides reliable operation across a wide control voltage range, integrated surge protection, lower energy consumption and dependable switching even in unstable electrical networks.
ABB AF contactors are trusted worldwide by panel builders, OEM manufacturers and industrial engineers for reliable motor control, long service life and dependable switching performance in demanding industrial environments.
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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...