Power Contactor, AC-3e/AC-3 [3RT2045-1AF00] .::. Communica Online

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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

Part No: 3RT2045-1AF00

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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;

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