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Manufacturer: Siemens;
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Part Number: 3RT1075-6AF36;
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Product Family: SIRIUS 3RT10;
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Module Type: Power Contactor;
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Number of Poles: 3-pole;
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Rated Operational Current (AC-3): 400 A;
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Rated Power (approx.): Up to 200 kW @ 400 V AC;
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Rated Operational Voltage: Up to 690 V AC;
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Control (Coil) Voltage: 110–127 V AC/DC;
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Frequency: 50 / 60 Hz;
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Auxiliary Contacts: 2 NO + 2 NC;
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Contact Configuration: 3 main NO contacts;
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Frame Size: S12;
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Mounting Type: Screw mounting / panel mounting
(DIN rail compatible with accessories);
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Terminal Type: Screw terminals / busbar main
connections;
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Operating Temperature Range: −25 °C to +60 °C;
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Protection Class: IP00 (open industrial
installation);
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Mechanical Life: Up to 10 million operating
cycles;
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Electrical Life: ~1 million cycles (AC-3 duty);
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Dimensions (Approx.): 214 × 160 × 225 mm;
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Weight (Approx.): ~10.3 kg;
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Typical Application: Heavy-duty motor switching,
industrial drives, and power control systems;
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Country of Manufacture: Germany;
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Product Lifecycle Status: Active (industrial
standard component);