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1SBL177201R1400 af16-40-00-14 7.5kw/16 amp 250-500v 50/60hz dc ABB Contactor
ABB AF16-40-00-14 industrial contactor with 250–500 V AC/DC electronic coil, 30 A AC-1 operational current and 7.5 kW motor switching capability for industrial automation systems.
£48.94
Why Choose the ABB AF16-40-00-14 Contactor?
The ABB AF16-40-00-14 (Part Number 1SBL177201R1400) is a compact and dependable 4-pole contactor designed for switching power circuits in industrial machinery, HVAC systems, electrical control panels and building automation. As part of the proven ABB AF contactor series, it features ABB's innovative electronic coil technology, allowing one contactor to operate across a wide range of control voltages whilst delivering reliable switching performance in demanding industrial environments.
The ABB AF series is engineered to withstand voltage dips and fluctuations without nuisance tripping. Its integrated electronic AC/DC coil reduces the need to stock multiple coil variants, whilst built-in surge suppression removes the requirement for additional suppression devices, simplifying installation and improving long-term system reliability.
With an AC-3 operational current of 18 A, an AC-1 operational current of 30 A and a 250-500 V AC/DC electronic control coil, the AF16-40-00-14 is ideal for controlling motors, heating circuits, lighting and resistive loads. Its compact DIN rail or panel mounting design enables quick installation inside industrial control cabinets.
Key Advantages
- Compact 4-pole industrial contactor for reliable power switching.
- 250-500 V AC/DC electronic coil covers a wide range of global control voltages.
- ABB AF technology resists voltage dips and unstable power supplies.
- Integrated surge suppression simplifies panel installation.
- Low coil power consumption improves energy efficiency.
- Suitable for industrial automation, HVAC systems, lighting and machinery.
Key Features
- ABB AF Contactor Series.
- Model AF16-40-00-14.
- Manufacturer Part Number: 1SBL177201R1400.
- 4 Normally Open (4NO) main contacts.
- 250-500 V AC/DC electronic control coil.
- 18 A AC-3 operational current.
- 30 A AC-1 operational current.
- Motor control up to 9 kW at 415-690 V AC.
- DIN rail or panel mounting.
- Screw terminal connections.
Reliable Switching for Industrial Control Systems
Industrial contactors enable low-power control circuits to safely switch higher-power motors and electrical loads. The ABB AF16-40-00-14 combines advanced electronic coil technology with robust construction to deliver dependable switching performance, simplified maintenance and reliable operation across a broad range of industrial applications.
Its wide electronic control voltage range makes it particularly suitable for OEMs, machine builders and panel manufacturers supplying equipment to international markets, reducing inventory whilst improving application flexibility.
Typical Applications
- Industrial motor starters.
- Machine control panels.
- HVAC and ventilation equipment.
- Building management systems.
- Heating and lighting control.
- OEM machinery and industrial automation.
Technical Specifications
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| Terminal Type | Screw | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 200–250 V, 380–440 V, 460–500 V | |
| Current | 16 A | |
| Power | 7.5 kW | |
| Voltage | 500 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 4-pole | |
| Coil / Supply Voltage | 250 V DC, 380 V AC, 400 V AC, 415 V AC, 440 V AC, 480 V AC, 500 V AC | |
| Device Type | Contactor | |
| Current AC-1 | 30 A | |
| Series | AF Contactors | |
| Product code | 1SBL177201R1400 | |
| Product type | Industrial contactor | |
| Number of poles | 4P | |
| Main contacts | 4 NO | |
| Rated operational current AC-1 | 30 A | |
| Rated operational current AC-3 | 16 A | |
| Motor rating | 7.5 kW at 400 V AC | |
| Rated operational voltage | up to 690 V AC | |
| Control voltage | 250–500 V AC/DC | |
| Frequency | 50 / 60 Hz | |
| Terminal type | Screw terminals | |
| Mounting type | DIN rail / panel mounting | |
| Dimensions (H × W × D) | approx. 86 × 45 × 86 mm | |
| Weight | approx. 0.33 kg | |
| Protection rating | IP20 terminal protection | |
| Standards | IEC/EN 60947-1 and IEC/EN 60947-4-1 |
Frequently Asked Questions
What is the ABB AF16-40-00-14 used for?
It is designed for switching motors and electrical loads in industrial automation, machinery, HVAC systems and electrical control panels.
What control voltage does this contactor require?
The integrated electronic coil operates across a wide 250-500 V AC/DC control voltage range.
How many main contacts does it have?
The AF16-40-00-14 features 4 normally open (4NO) main contacts.
What motor size can it control?
The contactor is suitable for controlling motors up to approximately 9 kW depending on the operating voltage and utilisation category.
What are the benefits of ABB AF technology?
ABB AF technology provides wide control voltage compatibility, integrated surge suppression, lower energy consumption and reliable operation during voltage fluctuations.
Trusted by Industrial Automation Professionals
ABB AF contactors are trusted worldwide by machine builders, panel manufacturers and maintenance engineers for dependable switching performance, simplified installation and long service life in demanding industrial environments.
