Overview: Siemens 3RT2015-1AB01-1AA0 Power Contactor
The Siemens SIRIUS 3RT2015-1AB01-1AA0 is a high-performance power contactor designed for reliable switching and control of electrical loads, particularly in motor control applications. This compact and robust device belongs to the trusted SIRIUS series, known for its longevity and efficiency in industrial environments. With its small footprint (size S00) and user-friendly screw terminals, it's an ideal solution for installations where space is a premium and ease of wiring is essential.
Key Benefit
- Space-Saving Design: The compact S00 size allows for high-density mounting in control panels and enclosures, optimizing valuable space.
- Reliable Performance: Engineered for demanding industrial use, this contactor offers a high switching capacity and long mechanical and electrical life.
- Versatile Application: Suitable for AC-3 and the new energy-efficient AC-3e applications, making it a future-proof component for various motor and resistive load switching tasks.
- Easy Installation: Features a standard upright mounting position and accessible screw terminals for fast, secure, and hassle-free wiring.
- Integrated Auxiliary Contact: The built-in 1 normally open (NO) auxiliary contact provides a convenient and reliable feedback signal for control circuits without the need for additional modules.
- Global Standard: As a Siemens product, the 3RT2015-1AB01-1AA0 meets global industrial standards, ensuring compatibility and quality.
Technical Function & Specification
- Product Type: Power Contactor
- Product Number: 3RT2015-1AB01-1AA0
- Brand: Siemens SIRIUS
- Load Type: AC-3e/AC-3
- Current Rating: 7 Amperes (A)
- Power Rating: 3 kW at 400 Volts (V)
- Poles: 3-pole main contacts
- Coil Voltage: 24 V AC, 50/60 Hz
- Auxiliary Contacts: 1 NO (Normally Open)
- Terminals: Screw Terminals
- Size: S00
- Mounting Position: Upright
Application
The Siemens 3RT2015-1AB01-1AA0 is perfectly suited for a wide range of applications, including:
- Controlling AC motors (direct-on-line starting)
- Switching resistive loads (heaters, lighting)
- Integration into motor starters, control panels, and automation systems
- Use in pumps, fans, conveyors, and machine tools
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