Overview
The Siemens 3RT7014-1AP02 is a compact and reliable power contactor from the trusted SIRIUS line. Designed for demanding industrial applications, this contactor is a crucial component for switching motors and other loads up to 2.2 kW (at 400V). It features a 230V AC control voltage coil and a 1 normally closed (1 NC) auxiliary contact, making it a versatile solution for control circuits and interlocking applications. Its size S00 form factor and convenient screw terminals ensure easy integration and secure connections in your control cabinet.
Key Features & Specification
- Product Number: 3RT7014-1AP02
- Type: Power Contactor
- Application: AC-3 (switching of squirrel-cage motors)
- Current Rating: 6A
- Power Rating: 2.2 kW at 400V
- Control Voltage: 230V AC, 50/60 Hz
- Auxiliary Contacts: 1 NC (Normally Closed)
- Size: S00
- Connection Type: Screw terminals
- Product Line: Siemens SIRIUS 3RT
Benefit
- High Reliability: Built to Siemens’ rigorous quality standards, ensuring long-term performance and minimal downtime.
- Space-Saving Design: The compact S00 size allows for high-density installation in control panels and cabinets.
- Versatile Application: Suitable for a wide range of applications including motor control, lighting, and heating systems.
- Easy Installation: Features clearly marked screw terminals for straightforward wiring and maintenance.
- Global Standard: Compliant with international standards for industrial control gear, making it suitable for worldwide use.
Function
The Siemens 3RT7014-1AP02 contactor serves as an electrically operated switch. When the 230V AC coil is energized, it closes the main power contacts, allowing current to flow to the connected load. Simultaneously, the 1 NC auxiliary contact opens, providing a signal for control circuits or safety interlocking. This functionality is essential for automated motor control, and for creating reliable start/stop circuits.
Application
This contactor is ideal for:
- Motor control (start/stop)
- Automation and control systems
- Pump and fan control
- HVAC systems
- Lighting control
- Heating element switching
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