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1SBL347001R1100 AF40-30-00-11 18.5kw/40 amp ABB Contactor
ABB AF40-30-00-11 industrial contactor with 3 poles, 24–60 V AC/DC control voltage and 18.5 kW motor switching capability for industrial automation and motor control systems.
£161.50
Why Choose the ABB AF40-30-00-11 Contactor?
The ABB AF40-30-00-11 (SKU: 1SBL347001R1100) is a high-performance 3-pole power contactor designed for reliable switching of three-phase motors and industrial power circuits. As part of the advanced ABB AF contactor series, it features ABB's innovative electronic coil technology with a wide control voltage range, ensuring dependable operation while simplifying panel design for machine builders and industrial automation systems.
The AF series incorporates integrated surge suppression and an intelligent electronic control coil capable of managing substantial voltage fluctuations. This eliminates the need for external suppressors, reduces component count and enhances long-term reliability across demanding industrial applications.
With an AC-3 operational current of 40 A, support for motors up to 18.5 kW at 400 V AC, and a 24-60 V AC / 20-60 V DC electronic control coil, the AF40-30-00-11 is ideal for motor starters, pumps, compressors, conveyors, HVAC equipment and industrial machinery. Its compact design enables simple DIN rail or panel mounting inside modern electrical control cabinets.
Key Advantages
- Compact 3-pole industrial power contactor.
- 40 A AC-3 operational current.
- Suitable for motors up to 18.5 kW at 400 V AC.
- 24-60 V AC / 20-60 V DC wide-range electronic control coil.
- Integrated surge suppression eliminates external suppressors.
- Reliable operation during significant voltage fluctuations.
- Compatible with ABB overload relays, auxiliary contacts and accessories.
Key Features
- ABB AF contactor series.
- Model AF40-30-00-11.
- Catalog number 1SBL347001R1100.
- 3 normally open (3 NO) main contacts.
- No built-in auxiliary contacts.
- 40 A rated operational current (AC-3).
- 70 A rated operational current (AC-1).
- Motor rating up to 18.5 kW at 400 V AC.
- 24-60 V AC (50/60 Hz) / 20-60 V DC electronic coil.
- Rated operational voltage up to 690 V AC.
- Screw terminal connections.
- DIN rail or panel mounting.
- Integrated surge protection.
- IP10 terminal protection.
Reliable Switching for Industrial Automation
The ABB AF40-30-00-11 delivers dependable switching performance for industrial motors and power circuits. Its intelligent electronic coil automatically adapts to varying control voltages, making it ideal for international machine designs while ensuring stable operation in installations where power quality may fluctuate.
Trusted by machine builders, panel manufacturers and maintenance engineers, the AF40 series offers long electrical life, simplified installation and seamless compatibility with ABB overload relays, auxiliary contact blocks and motor protection accessories.
Typical Applications
- Motor starters.
- Industrial conveyors.
- Pumps and compressors.
- HVAC systems.
- Packaging machinery.
- Production equipment.
- Material handling systems.
- Industrial control panels and switchboards.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 24 V, 42–48 V, 60–72 V | |
| Power | 18.5 kW | |
| Current | 40 A | |
| Voltage | 60 V | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V AC, 24 V DC, 48 V AC, 48 V DC, 60 V DC | |
| Device Type | Contactor | |
| Current AC-1 | 70 A | |
| Series | AF Contactors | |
| Part number | 1SBL347001R1100 | |
| Product type | Industrial contactor | |
| Number of poles | 3P | |
| Main contacts | 3 NO | |
| Rated operational voltage | 690 V AC | |
| Control voltage | 24–60 V AC/DC | |
| Rated operational current AC-3 | 40 A | |
| Rated operational current AC-1 | 70 A | |
| Motor power rating | 18.5 kW at 400 V AC | |
| Frequency | 50 / 60 Hz | |
| Mounting type | DIN rail / panel mounting | |
| Terminal type | Screw terminals | |
| Protection | Integrated surge suppression | |
| Dimensions (H × W × D) | approx. 125.5 × 55 × 111 mm | |
| Weight | approx. 0.97 kg | |
| Operating temperature | -40 °C to +70 °C | |
| Standards | IEC/EN 60947-1, IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the ABB AF40-30-00-11 used for?
It is designed for switching three-phase motors and industrial electrical loads in automation and motor control systems.
What motor size can this contactor control?
The AF40-30-00-11 is suitable for motors up to approximately 18.5 kW at 400 V AC under AC-3 operating conditions.
What control voltage does this contactor require?
The electronic coil operates from a wide 24-60 V AC (50/60 Hz) or 20-60 V DC control supply.
Does the AF40-30-00-11 include surge protection?
Yes. Integrated surge suppression is built into the electronic coil, eliminating the need for external suppressors in most industrial applications.
How is the contactor installed?
The contactor is suitable for DIN rail or direct panel mounting inside industrial control cabinets.
Trusted by Industrial Professionals Worldwide
ABB AF contactors are trusted worldwide by machine builders, panel manufacturers and automation engineers for dependable motor switching, simplified installation and exceptional long-term reliability.
