AF460-30 ABB 100-250V 460A 250kW 3-Pole Power Contactor

Description

ABB AF460-30 186 x 216 x 278 mm 100-250 V AC/DC 460 A 3-pole power contactor. This unit features an electronically controlled coil interface that manages wide control voltage variations and reduces panel energy consumption. The block-type design includes three main poles and factory-fitted 1 NO and 1 NC auxiliary contacts. It is constructed with main circuit bars for high-capacity connections and includes integrated surge protection to ensure stable operation in fluctuating networks.

AF460-30 Specifications
Model: AF460-30-11-70
Brand: ABB
Product ID: 1SFL597001R7011
Number of Main Poles: 3
Number of Auxiliary Contacts NO: 1
Number of Auxiliary Contacts NC: 1
Rated Operational Voltage: 1000 V
Rated Frequency: 50 / 60 Hz
Rated Operational Current AC-3 (400 V): 460 A
Rated Operational Power AC-3 (400 V): 250 kW
Rated Operational Current AC-1 (690 V, 40 °C): 700 A
Rated Control Circuit Voltage (Uc): 100-250 V AC/DC
Rated Insulation Voltage (Ui): 1000 V
Rated Impulse Withstand Voltage (Uimp): 8 kV
Mechanical Durability: 5 million cycles
Maximum Electrical Switching Frequency: 300 cycles per hour
Degree of Protection: IP00 (Main Terminals), IP20 (Coil Terminals)
Terminal Type: Main Circuit: Bars, Control Circuit: Screw Terminals
Width: 186 mm
Height: 278 mm
Depth: 216 mm
Weight: 10.6 kg
Standards: IEC 60947-1, 60947-4-1, UL 508, CSA C22.2 No.14

AF460-30 Applications
Primary applications include integration into large-scale motor control centers, heavy-duty water pump starters, and industrial HVAC compressor systems. Deployed within wind turbine pitch control cabinets and power distribution switchboards for high-capacity load switching.

Additional information