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1SFL487002R1111 af190-30-11-11 90kw/190 amp 24-60v 50/60hz-dc ABB Contactor
ABB AF190-30-11-11 industrial contactor with 24–60 V AC/DC electronic coil, 190 A AC-3 operational current and integrated auxiliary contacts for industrial motor control and automation systems.
£523.00
Why Choose the ABB AF190-30-11B-11 Contactor?
The ABB AF190-30-11B-11, product ID 1SFL487002R1111, is a heavy-duty 3-pole industrial contactor with main circuit bars designed for reliable motor starting, isolation, bypass and power distribution applications. As part of the advanced ABB AF contactor series, it features ABB's innovative electronic coil technology, providing dependable switching performance across a wide control voltage range while reducing control circuit energy consumption and ensuring reliable operation even in unstable electrical networks.
Designed for demanding industrial automation systems, the AF190-30-11B-11 controls three-phase motors up to 90 kW at 400 V AC-3 while switching power circuits up to 275 A AC-1. The integrated main circuit bar connections make it particularly suitable for motor control centres, busbar assemblies and high-current industrial panels.
Featuring a 24-60 V AC 50/60 Hz and 20-60 V DC electronic control coil, integrated surge protection and pre-mounted auxiliary contacts, the AF190-30-11B-11 provides a compact, efficient and highly reliable solution for OEM machinery, manufacturing plants, HVAC systems and industrial electrical distribution.
Key Advantages
- Heavy-duty 3-pole industrial contactor with main circuit bars.
- Controls motors up to 90 kW at 400 V AC-3.
- 275 A AC-1 switching capacity for demanding industrial loads.
- 24-60 V AC / 20-60 V DC electronic coil accommodates significant voltage fluctuations.
- Integrated surge suppression eliminates the need for external suppressors.
- Supplied with 1 NO + 1 NC auxiliary contacts.
Key Features
- ABB AF contactor series.
- Model AF190-30-11B-11.
- Product ID: 1SFL487002R1111.
- Main circuit bar connections.
- 190 A AC-3 rated operational current.
- 90 kW motor rating at 400 V AC-3.
- 275 A AC-1 conventional free-air thermal current.
- 24-60 V AC 50/60 Hz / 20-60 V DC control voltage.
- Three normally open main contacts.
- One normally open and one normally closed auxiliary contact.
- Built-in surge protection.
- Expandable using ABB auxiliary contact blocks and accessories.
Reliable Motor Control for Industrial Applications
ABB AF contactors incorporate intelligent electronic coil technology that automatically compensates for control voltage fluctuations. This helps eliminate contactor chatter, reduces energy consumption and extends equipment life while ensuring dependable switching performance in demanding industrial environments.
The AF190-30-11B-11 is ideally suited to motor control centres, industrial machinery and power distribution systems requiring secure busbar connections. Its compact design and compatibility with ABB accessories simplify installation while providing excellent flexibility for future expansion.
Typical Applications
- Industrial motor starters.
- Motor control centres (MCCs).
- Busbar distribution systems.
- Pumps and compressors.
- Conveyor systems.
- HVAC installations.
- Manufacturing and processing machinery.
- OEM automation equipment.
Technical Specifications
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| Terminal Type | Bar / bolt | |
|---|---|---|
| Coil Type | AC, AC/DC, DC | |
| Coil Voltage Range | 24 V, 42–48 V, 60–72 V | |
| Power | 90 kW | |
| Current | 190 A | |
| Voltage | 60 V | |
| Phase | Three Phase | |
| IP Rating | IP20 | |
| Poles | 3-pole | |
| Coil / Supply Voltage | 24 V AC, 24 V DC, 48 V AC, 48 V DC, 60 V DC | |
| Device Type | Contactor | |
| Auxiliary Contacts | 1NO + 1NC | |
| Current AC-1 | 275 A | |
| Series | AF Contactors | |
| Part number | 1SFL487002R1111 | |
| Product type | Industrial power contactor | |
| Number of poles | 3 | |
| Main contacts | 3 NO | |
| Auxiliary contacts | 1 NO + 1 NC | |
| Rated operational current AC-3 | 190 A | |
| Rated operational current AC-1 | 275 A | |
| Motor power rating | 90 kW at 400 V AC | |
| Maximum operational voltage | 1000 V IEC | |
| Control voltage | 24–60 V AC/DC | |
| Frequency | 50 / 60 Hz | |
| Mounting type | Panel mounting | |
| Terminal type | Main circuit bars | |
| Protection rating | IP20 at coil terminals | |
| Mechanical durability | up to 5 million operations | |
| Dimensions (H × W × D) | approx. 196 × 105 × 152 mm | |
| Weight | approx. 2.4 kg |
Frequently Asked Questions
What is the ABB AF190-30-11B-11 used for?
It is designed for switching three-phase motors and industrial power circuits in automation, manufacturing and electrical distribution applications.
What motor power can this contactor control?
The AF190-30-11B-11 is suitable for motors up to 90 kW at 400 V AC-3.
What is the difference between the B version and the standard model?
The B version features main circuit bar connections instead of standard cable terminals, making it ideal for busbar and motor control centre installations.
What control voltage does this contactor require?
The electronic control coil operates across a wide 24-60 V AC 50/60 Hz or 20-60 V DC control voltage range.
Does this contactor include auxiliary contacts?
Yes. It is supplied with one normally open and one normally closed auxiliary contact as standard.
Trusted by Industrial Automation Professionals
ABB AF contactors are trusted worldwide by panel builders, OEM manufacturers and industrial engineers for dependable motor switching, energy-efficient operation and long service life in demanding industrial environments.
