1SFL487002R1411 af190-30-11-14 90kw/190 amp 250-500v 50/60hz-dc ABB Contactor

Why Choose the ABB AF190-30-11-14 Contactor?

The ABB AF190-30-11-14, part number 1SFL487002R1411, is a high-capacity 3-pole industrial contactor engineered for demanding motor control and industrial power switching applications. As part of the advanced ABB AF contactor series, this model combines intelligent electronic coil technology with robust switching performance and long operational durability for industrial automation environments.

ABB AF series contactors are specifically designed to improve operational reliability while simplifying control panel design and reducing inventory requirements. The integrated electronic coil supports a wide 250–500 V AC/DC control voltage range, allowing the same contactor to operate across multiple industrial supply systems while maintaining dependable switching performance during voltage fluctuations and unstable network conditions.

With a rated operational current of 190 A AC-3 and motor switching capability up to 90 kW at 400 V AC, the AF190-30-11-14 is ideal for controlling industrial motors, pumps, compressors, conveyors, HVAC systems and heavy-duty automation equipment. Integrated auxiliary contacts and compact block-type construction make it suitable for industrial control cabinets and OEM machinery applications.

Key Advantages

• Heavy-duty 3-pole industrial contactor for demanding switching applications.
• 250–500 V AC/DC wide-range electronic coil for flexible integration.
• 190 A AC-3 operational current for industrial motor control.
• Motor switching capability up to 90 kW at 400 V AC.
• 1 NO + 1 NC auxiliary contacts integrated as standard.
• Improved resistance to voltage dips and unstable electrical networks.
• Compact industrial construction with built-in surge suppression.

Key Features

• ABB AF contactor series.
• Model: AF190-30-11-14.
• Part number: 1SFL487002R1411.
• 3-pole contactor with 3 NO main contacts.
• Integrated 1 NO + 1 NC auxiliary contacts.
• 250–500 V AC/DC electronic coil.
• 1000 V IEC rated operational voltage.
• Suitable for motor starting, isolation and industrial switching.
• Expandable with auxiliary contact blocks and accessories.
• Panel-mounted block-type construction with main circuit bars.

Technical Specifications

• Manufacturer: ABB
• Series: AF Contactors
• Model: AF190-30-11-14
• Part number: 1SFL487002R1411
• 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: 250–500 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

Reliable Industrial Switching Performance

Industrial contactors such as the ABB AF190-30-11-14 are designed to safely control high-current electrical loads in industrial automation systems. They are widely used for motor switching, isolation and industrial power control where dependable operation and long-term reliability are essential.

ABB AF technology improves operational stability by compensating for large control voltage variations while reducing energy consumption inside control panels. Integrated surge suppression and wide-range coil functionality help ensure reliable switching performance even in unstable industrial power networks.

Typical Applications

• Industrial motor starters and control centres.
• Conveyor and material handling systems.
• Pumps, compressors and HVAC equipment.
• Machine building and OEM automation systems.
• Industrial power distribution and switching.
• Heavy-duty industrial machinery applications.

Trusted by Industrial Engineers Worldwide

ABB AF contactors are trusted throughout industrial automation and manufacturing industries for reliable switching performance, intelligent coil technology and long operational durability.