Overview
The Siemens 3RT7014-1AN22 is a highly efficient and reliable power contactor from the SIRIUS line, designed for use in various industrial applications, particularly for controlling AC-3 motors. Its compact design (S00 size) makes it ideal for space-saving installations in control cabinets. The contactor is rated for 6A at 400V (2.2kW) and comes equipped with a dependable 220V AC coil. With its integrated 1 normally closed (NC) auxiliary contact and secure screw terminals, the 3RT7014-1AN22 provides a robust and straightforward solution for your motor switching needs.
Key Features & Function
- AC-3 Rating: Specifically engineered for AC-3 applications, this contactor is perfect for controlling squirrel-cage motors with a high starting current and rapid power-up.
- High Performance: With a 6A rating and 2.2kW power at 400V, it handles demanding loads with ease and reliability.
- Integrated Auxiliary Contact: The built-in 1NC (normally closed) auxiliary contact allows for easy integration into safety circuits and control logic, providing feedback on the contactor’s status.
- AC220V Coil: The 220V AC coil is a common and versatile power source, ensuring compatibility with a wide range of industrial control systems.
- Compact S00 Size: The small footprint of the S00 size allows for high-density installations, optimizing space within your electrical enclosure.
- Secure Screw Terminals: The robust screw terminals provide a secure and reliable electrical connection, preventing accidental disconnections and ensuring long-term operational stability.
- Durable and Reliable: Manufactured by Siemens, a leader in industrial automation, this contactor is built to withstand harsh industrial environments, offering a long service life and minimal maintenance.
Benefit
- Space-Saving Design: The compact S00 size helps reduce the overall size of your control cabinet, saving valuable space and cost.
- Easy Installation: Clear markings and screw terminals make wiring and installation fast and simple, reducing labor time.
- Increased Safety: The 1NC auxiliary contact allows for the implementation of essential safety interlocks, improving the overall safety of your machinery.
- Cost-Effective Solution: A reliable and durable component that minimizes downtime and maintenance costs over its lifecycle.
- Enhanced Performance: Provides efficient and responsive switching for motor control applications, leading to improved machinery performance.
Technical Specification
- Product Number: 3RT7014-1AN22
- Manufacturer: Siemens
- Product Type: Contactor
- Application: AC-3 (Motor Control)
- Rated Operational Current (Ie): 6 A (at 400 V)
- Rated Operational Power (Pe): 2.2 kW (at 400 V)
- Auxiliary Contacts: 1 NC (Normally Closed)
- Coil Voltage: 220 V AC, 50/60 Hz
- Size: S00
- Connection Type: Screw Terminal
- Series: SIRIUS
- Mounting: DIN rail mountable
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