ABB DC Type Contactor Three pole AF140

Product Description

• A 3-phase Contactor suitable for various applications such as Motor starting, Isolation, By-pass and Distribution application up to max 690 V

• Control circuit: DC Operated

• Number of Main Contacts NO : 3

• Number of Main Contacts NC : 0

• Number of Auxiliary Contacts NO : 1

• Number of Auxiliary Contacts NC : 1

• Rated Operational Voltage : Main Circuit 690 V

• Rated Frequency (f) : Main Circuit 50 / 60 Hz

• Conventional Free-air Thermal Current (I_th) : acc. to IEC 60947-4-1, Open Contactors q = 40 °C 130 A

• Rated Breaking Capacity AC-3 acc. to IEC 60947-4-1 : 8 x Ie AC-3

• Rated Making Capacity AC-3 acc. to IEC 60947-4-1 : 10 x Ie AC-3

• Short-Circuit Protective Devices : gG Type Fuses 250 A

• Rated Impulse Withstand Voltage (U_imp) : 8 kV

• Maximum Mechanical Switching Frequency : 300 cycles per hour

• Mechanical Durability : 5 million

• Terminal Type : Screw Terminals

• Product Net Width : 90 mm

• Product Net Depth / Length : 126.0 mm

• Product Net Height : 150.0 mm

• Product Net Weight : 1.644 kg

Product Specification