Catalog > Electro-Mechanical Components > Industrial Automation Power Contactor, AC-3e/AC-3 Power Contactor AC-3e/AC-3 Power Contactor 3RT2045-1AF00 Power Contactor, AC-3e/AC-3, 80 A, 37 kW / 400 V, 3-pole, 110 V AC, 50 Hz, auxiliary contacts: 1 NO + 1 NC 5,652.12 ZAR inc for 1 Each 2 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Manufacturer: Siemens; Part Number: 3RT2045-1AF00; Product Family: SIRIUS 3RT2; Module Type: Power Contactor; Contactor Size: S3; Number of Poles: 3-pole; Main Contacts: 3 NO (Normally Open); Auxiliary Contacts: 1 NO + 1 NC (integrated); Rated Operational Current (AC-3): 80 A; Rated Motor Power: 37 kW @ 400 V AC; Horsepower Rating: 30 HP @ 230 V; 60 HP @ 460 V; Rated Operational Voltage: Up to 690 V AC; Control (Coil) Voltage: 110 V AC (50 Hz); Terminal Type: Screw terminals; Utilization Category: AC-3 / AC-3e; Mechanical Life: Approx. 10 million operations; Insulation Voltage: 1000 V (main circuit); Surge Voltage Resistance: Up to 8 kV; Power Loss: Approx. 15.9 W; Mounting Type: DIN rail or panel mounting; Weight (Approx.): 1.72 kg; Country of Manufacture: Germany; Product Lifecycle Status: Active Product; Typical Application: Industrial motor control, heavy-duty motor starters, and automation systems; Downloads Datasheet PDF File 395.28 KB