1SFL677001R7011 af1650-30-11-70 100-250v 50/60hz-dc ABB Contactor

Why Choose the ABB 1SFL677001R7011 AF1650-30-11-70 Contactor?

The ABB 1SFL677001R7011, also known as the AF1650-30-11-70, is a heavy duty 3-pole industrial contactor designed for high current motor switching and industrial power control applications. As part of the advanced ABB AF contactor series, this model incorporates ABB’s intelligent electronic coil technology to deliver reliable switching performance, reduced panel energy consumption and stable operation under fluctuating control voltages.

The AF1650 series is engineered for demanding industrial environments requiring dependable switching of very large motors and power circuits. Its integrated electronic coil interface supports a wide 100–250 V AC/DC control voltage range, enabling a single contactor to operate across multiple global voltage standards without requiring separate coil variants. Integrated surge suppression technology removes the need for external suppressors while simplifying panel design and installation.

With a powerful 1650 A AC-1 current rating and motor switching capability up to 560 kW at 400 V AC, the ABB 1SFL677001R7011 is ideal for heavy industrial machinery, mining systems, compressors, pumps, power distribution equipment and large scale automation systems. Its robust industrial construction ensures dependable operation in critical high power applications.

Key Advantages

• Heavy duty 3-pole industrial power contactor.
• 100–250 V AC/DC control voltage range for worldwide compatibility.
• Designed for high current industrial switching applications.
• Electronic coil technology reduces panel energy consumption.
• Integrated surge suppression eliminates external suppressors.
• Suitable for demanding industrial automation and power control systems.

Key Features

• ABB AF1650 contactor series.
• 3 NO main contacts.
• 1 NO + 1 NC auxiliary contacts.
• 1650 A AC-1 operational current.
• 1060 A AC-3 operational current at 415 V.
• 560 kW motor rating at 400 V AC.
• 100–250 V AC/DC electronic coil.
• Integrated surge suppression technology.

Technical Specifications

• Manufacturer: ABB
• Series: AF Contactors
• Model: AF1650-30-11-70
• Product code: 1SFL677001R7011
• Product type: Industrial contactor
• Number of poles: 3P
• Main contacts: 3 NO
• Auxiliary contacts: 1 NO + 1 NC
• Rated operational current AC-1: 1650 A
• Rated operational current AC-3: 1060 A at 415 V
• Motor rating: 560 kW at 400 V AC
• Rated operational voltage: up to 1000 V IEC
• Control voltage: 100–250 V AC/DC
• Frequency: 50 / 60 Hz
• Connection type: Main circuit bars
• Mounting type: Panel mounting
• Dimensions (W × H × D): approx. 438 × 392 × 244 mm
• Weight: approx. 33 kg
• Protection rating: IP20 terminal protection
• Standards: IEC/EN 60947-1 and IEC/EN 60947-4-1

High Capacity Switching for Industrial Power Systems

Industrial contactors such as the ABB AF1650 are designed for reliable switching of large motors and heavy industrial electrical loads. ABB AF technology compensates for voltage dips and fluctuations while reducing holding coil consumption, improving operational reliability and energy efficiency in demanding industrial environments.

The ABB 1SFL677001R7011 is widely used by industrial engineers, OEM system builders and electrical panel manufacturers seeking dependable high current switching performance, simplified installation and flexible worldwide voltage compatibility.

Typical Applications

• Heavy industrial motor starters.
• Mining and processing equipment.
• Large compressor and pump systems.
• Industrial power distribution systems.
• OEM machinery and automation systems.
• Industrial electrical control panels.

Trusted by Industrial Engineers Worldwide

ABB AF series contactors are trusted by industrial engineers, machine builders and panel manufacturers for reliable high current switching, flexible control voltage compatibility and dependable long-term industrial performance.