1SFL427001R1111 af116-30-11-11 55kw/116 amp -24-60v 50/60hz-dc ABB Contactor

Why Choose the ABB AF116-30-11-11 Contactor?

The ABB AF116-30-11-11, part number 1SFL427001R1111, is a heavy-duty 3-pole industrial contactor engineered for reliable switching of motors and industrial power circuits in demanding automation and process control applications. As part of the advanced ABB AF contactor range, this model incorporates ABB’s innovative electronic coil technology, ensuring dependable operation across a wide control voltage range while maintaining stable switching performance during fluctuating supply conditions.

The AF116-30-11-11 supports a broad 24–60 V AC/DC control voltage range, allowing OEM machine builders and panel manufacturers to standardise components across multiple international applications without requiring separate coil versions. Integrated surge suppression is built directly into the contactor, helping reduce installation complexity and minimise control panel space requirements.

With the capability to control motors up to 55 kW at 400 V AC (AC-3) and switch power circuits up to 160 A AC-1, this ABB contactor is ideal for industrial motors, compressors, conveyors, pumps and demanding process automation systems. Its robust construction and extensive accessory compatibility make it a dependable solution for industrial control cabinets and OEM machinery.

Key Advantages

• Wide 24–60 V AC/DC control voltage range for flexible worldwide applications.
• 3-pole industrial contactor for motor and power switching duties.
• Controls motors up to 55 kW at 400 V AC.
• Integrated surge suppression eliminates external suppressors.
• Pre-mounted 1 NO + 1 NC auxiliary contacts for expanded control functionality.
• Reliable operation during voltage fluctuations and unstable supply conditions.

Key Features

• ABB AF series contactor.
• Product code: 1SFL427001R1111.
• Model: AF116-30-11-11.
• 3 NO main contacts.
• 1 NO + 1 NC auxiliary contacts.
• 24–60 V AC/DC electronic coil.
• 116 A AC-3 operational current.
• 160 A AC-1 operational current.
• 1000 V IEC rated operational voltage.
• Integrated surge suppression technology.

Technical Specifications

• Manufacturer: ABB
• Series: AF Contactors
• Model: AF116-30-11-11
• Part number: 1SFL427001R1111
• Product type: Industrial contactor
• Number of poles: 3P
• Main contacts: 3 NO
• Auxiliary contacts: 1 NO + 1 NC
• Rated operational voltage: 1000 V IEC / 600 V UL
• Control voltage: 24–60 V AC/DC
• Rated operational current AC-3: 116 A
• Rated operational current AC-1: 160 A
• Motor power rating: 55 kW at 400 V AC
• Frequency: 50 / 60 Hz
• Mounting type: DIN rail TH35-15 or panel mounting
• Terminal type: Double clamp screw terminals
• Protection: Integrated surge suppression
• Protection rating: Main terminals IP00, coil terminals IP20
• Dimensions (H × W × D): approx. 150 × 90 × 126 mm
• Weight: approx. 1.55 kg
• Operating temperature: -40 °C to +70 °C
• Standards: IEC/EN 60947-1, IEC/EN 60947-4-1

Reliable Industrial Motor Control

The ABB AF116-30-11-11 is engineered to provide dependable switching of three-phase motors and industrial power circuits. ABB’s AF electronic coil technology improves operational stability while reducing sensitivity to voltage fluctuations and helping minimise panel energy consumption in industrial control systems.

This contactor is widely used by industrial automation engineers, OEM machine builders and panel manufacturers where reliable motor control, compact installation and long-term operational durability are essential requirements.

Typical Applications

• Industrial motor starters and control systems.
• Conveyors and production machinery.
• Pumps, compressors and ventilation systems.
• HVAC and building automation equipment.
• OEM machinery and automation systems.
• Industrial switchgear and power distribution panels.

Trusted by Industrial Automation Professionals

ABB AF contactors are trusted worldwide by industrial engineers, panel builders and OEM manufacturers for reliable motor control, flexible voltage operation and long service life in demanding industrial environments.