Siemens 3RT2015-1AF02 SIRIUS Power Contactor, 3-Pole, 7 A, 110V AC Coil, 1 NC Auxiliary Contact Original Brand New

Overview

The Siemens 3RT2015-1AF02 is a high-performance SIRIUS power contactor designed for reliable switching of motors and other electrical loads. This 3-pole contactor is rated for AC-3e/AC-3 operation, handling up to 7 A and 3 kW at 400 V. Its compact Size S00 form factor makes it ideal for space-constrained applications in control panels and industrial machinery. The contactor features a dependable 110 V AC, 50/60 Hz coil and includes one normally closed (NC) auxiliary contact for feedback or interlocking circuits. The robust screw terminals ensure a secure and easy electrical connection.

Key Features

• Product Number: 3RT2015-1AF02
• Series: Siemens SIRIUS 3RT
• Type: Power Contactor
• Rated Current (AC-3e/AC-3): 7 A
• Rated Power: 3 kW at 400 V
• Poles: 3-pole
• Control Voltage: 110 V AC, 50/60 Hz
• Auxiliary Contacts: 1 NC (Normally Closed)
• Termination: Screw terminals
• Size: S00
• Application: Ideal for switching motors, resistive loads, and general control applications.
• Durability: Long mechanical and electrical service life.

Benefit

• Compact Design: The Size S00 frame saves valuable space in control cabinets and enclosures.
• Reliable Performance: Engineered by Siemens for robust and consistent operation in demanding industrial environments.
• Easy Installation: Screw terminals provide a simple and secure method for wiring, reducing installation time.
• Versatile Application: Suitable for a wide range of motor and control applications.
• Enhanced Safety: The integrated auxiliary contact allows for easy implementation of safety interlocks and status feedback.

Function

The Siemens 3RT2015-1AF02 power contactor is an electromechanical switch that is controlled by an electrical coil. When the 110 V AC control voltage is applied to the coil, it creates a magnetic field that closes the main power contacts, allowing current to flow to the connected load (e.g., a motor). When the control voltage is removed, the magnetic field collapses, and the contacts open, interrupting the power. The integrated 1 NC auxiliary contact provides a signal that the main contacts are open, which can be used for control circuit feedback or interlocking purposes.

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