ABB AF370-40-11-13 industrial contactor with 4 poles, 370 A AC-3 rating, integrated auxiliary contacts, main circuit bars and 100-250 V AC/DC electronic coil for industrial motor control applications.
£2,074.20
The ABB AF370-40-11-13 (Part Number: 1SFL607102R1311) is a heavy-duty 4-pole industrial contactor designed for controlling high-power motors and switching electrical power circuits. As part of the advanced ABB AF contactor series, it combines robust switching performance with electronically controlled coil technology for reliable operation in demanding industrial systems.
This contactor features a wide 100–250 V AC/DC control voltage range, allowing it to tolerate significant control voltage variations while reducing panel energy consumption. Integrated surge protection removes the need for an external suppression device and helps protect connected control equipment from switching transients.
With a switching capacity of up to 525 A in AC-1 applications and support for motors rated up to 200 kW at 400 V AC, the AF370-40-11-13 is suitable for high-current industrial machinery, motor control centres and power distribution equipment. Its four normally open main contacts, pre-mounted auxiliary contacts and main circuit bars simplify integration into industrial control panels.
Industrial contactors such as the ABB AF370-40-11-13 allow high-current electrical loads to be switched safely using a lower-power control signal. This enables motors and power circuits to be operated remotely through programmable logic controllers, control relays and automated machinery systems.
ABB AF electronic coil technology helps maintain reliable contactor operation when the control supply is unstable. The wide coil voltage range can also reduce the number of different coil variants required across machinery and control panel designs, simplifying stock management for panel builders and maintenance teams.
| Power | 200 kW |
|---|---|
| Current | 370 A |
| Voltage | 250 V |
| Phase | Three Phase |
| Series | AF Contactors |
| Part number | 1SFL607102R1311 |
| Product type | Industrial power contactor |
| Number of poles | 4 |
| Main contacts | 4 NO |
| Auxiliary contacts | 1 NO + 1 NC |
| Rated operational current AC-3 | 370 A |
| Rated operational current AC-1 | 525 A |
| Motor power AC-3 at 400 V | 200 kW |
| Rated operational voltage | 1000 V IEC / 600 V UL |
| Rated insulation voltage | 1000 V IEC |
| Control voltage | 100–250 V AC/DC |
| Frequency | 50 / 60 Hz |
| Mounting type | Panel mounting |
| Connection type | Main circuit bars with screw terminals |
| Mechanical durability | 5 million operations |
| Maximum operating altitude | 3000 m |
| Dimensions (H × W × D) | approx. 225 × 184 × 180 mm |
| Weight | approx. 5.7 kg |
This contactor is used for controlling high-power electric motors and switching industrial power circuits in machinery, switchboards and automation systems.
The AF370-40-11-13 is rated for up to 525 A in AC-1 applications and 370 A in AC-3 motor-control applications.
Its electronic coil operates from a wide 100–250 V AC, 50/60 Hz, or DC control supply.
The contactor can control three-phase motors rated up to approximately 200 kW at 400 V AC.
Yes. It is supplied with one normally open and one normally closed auxiliary contact for signalling, interlocking and control functions.
ABB AF contactors are widely used by machine builders, panel manufacturers and industrial engineers for dependable motor control, efficient coil operation and reliable switching of demanding electrical loads.
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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...