Description

Maximum Operating Temperature: +50 °C, +70°C

Contact Current Rating: 275 A

Series: AF116

Minimum Operating Temperature: -40 °C, -25°C

Coil Voltage: 230 V ac

Length: 195.6mm

Width: 140mm

Depth: 152.6mm

Number Of Auxiliary Contacts: 1

Normal State Configuration: 4NO

Range: AF Range

Power Rating: 90 kW

Contact Voltage Rating: 1 kV Number of Poles: 4 Terminal Type: Screw

The ABB 1SFL487102R1311 is a part of the AF Range, specifically the AF116 series, which is a 4-pole contactor designed to handle high-power circuits. It’s equipped with 4 Normally Open (NO) contacts, capable of managing loads up to 275 A and 110 kW, making it a robust choice for industrial power management. The contactor operates with a coil voltage range of 100 to 250 V, accommodating various supply voltages. Its rugged design and flexible voltage range make it a versatile choice for ensuring efficient and safe power control.

Special Features of the 4-Pole Contactor

• Offers the ability to control multiple phases simultaneously, which is essential for three-phase loads plus an additional auxiliary circuit.
• With a 275 A current rating, it can handle high-capacity loads, suitable for industrial applications.
• The coil operates over a 100 to 250 V range, providing flexibility in different electrical environments.
• Reduces the risk of damage from voltage spikes, enhancing the longevity of the contactor and connected equipment.
• Can be operated with both AC or DC control voltage without any additional equipment.

The ABB 1SFL487102R1311, AF Range AF116 4 Pole Contactor, 4NO, 275 A, 110 kW, 100 → 250 V Coil: Application Versatility

The ABB 1SFL487102R1311 AF116 4 pole contactor is a rugged and reliable solution for managing and switching high-power circuits in a variety of industrial and commercial applications, such as:

• Motor Control: Ideal for starting and stopping large motors in industrial settings.
• Pump Systems: Can manage high-capacity pumps in water treatment and irrigation systems.
• HVAC Systems: Suitable for controlling significant heating, ventilation, and air conditioning units.
• Power Distribution: Utilised in power distribution systems to control the flow of electricity to various circuits.
• Lighting Systems: Capable of handling the switching of large lighting arrays in commercial and industrial facilities.

Benefits It Offers

• Versatile Usage
• Energy Efficient
• Reliable Performance
• Easy Integration