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Manufacturer: Siemens;
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Part Number: 3RT2026-1BB40;
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Product Family: SIRIUS 3RT20;
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Module Type: Power Contactor;
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Contactor Size: S0;
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Number of Poles: 3-pole;
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Main Contacts: 3 NO (Normally Open);
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Auxiliary Contacts: 1 NO + 1 NC (integrated);
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Rated Operational Current (AC-3): 25 A;
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Rated Operational Voltage: Up to 690 V AC;
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Rated Motor Power:
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7.5 kW @ 230 V;
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11 kW @ 400 V;
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15 HP @ 460 V;
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Control (Coil) Voltage: 24 V DC;
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Mounting Type: DIN rail or panel mounting;
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Terminal Type: Screw terminals;
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Utilization Category: AC-3 (motor duty);
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Insulation Voltage: 690 V;
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Operating Phase: 3-phase;
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Weight (Approx.): ~0.60 kg;
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Typical Application: Motor starters, industrial
automation panels, switching of motors and loads;
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Standards Compliance: IEC 60946 / IEC motor
control standards;