Overview: Siemens 3RT2015-1BJ82 Power Contactor (SIRIUS 3RT2 Series)
The Siemens 3RT2015-1BJ82 Power Contactor is a high-performance, 3-pole switching device from the trusted SIRIUS 3RT2 family, specifically engineered for reliable motor control and general-purpose switching applications up to 3 kW / 400 V. This compact Size S00 contactor is ideal for space-saving installations in control panels, offering exceptional reliability and a long service life. It features a 72V DC operating coil, a built-in 1 NC (Normally Closed) auxiliary contact, and secure, maintenance-friendly screw terminals.
Key Features & Function
- Article Number: 3RT2015-1BJ82 (Crucial for specific part searches)
- Contactor Type: Power Contactor (Motor Switching)
- Product Series: Siemens SIRIUS 3RT2
- Operating Current (AC-3e/AC-3): 7 A
- Rated Power (AC-3e/AC-3): 3 kW @ 400 V
- Main Poles: 3-pole
- Control Coil Voltage: 72 V DC (Direct Current)
- Auxiliary Contacts: 1 NC (Normally Closed) integrated
- Connection Method: Robust Screw Terminals
- Frame Size: S00 (Compact and space-efficient)
- Function: Designed for switching electric motors, resistive loads, and general industrial loads. Compliant with international standards (e.g., IEC and UL/CSA).
Benefit
- Reliable Motor Control: Built on the proven SIRIUS platform, ensuring consistent and dependable switching performance for demanding motor and general loads.
- Space Optimization: The compact S00 size allows for high-density component mounting, maximizing space within your control cabinet.
- DC Control Versatility: The 72V DC coil is suitable for integration into control systems utilizing a DC power supply.
- Easy & Secure Wiring: Screw terminals provide a familiar, strong, and reliable connection method for straightforward installation and maintenance.
- Enhanced Control Circuitry: The integrated 1 NC auxiliary contact provides immediate feedback or allows for interlocking in the control circuit without requiring additional components.
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