Overview
The Siemens 3RT7016-1AN21 is a high-performance SIRIUS series contactor designed for reliable motor control and switching applications. As part of the compact SIRIUS S00 family, this contactor is built for space-saving installations without compromising on power or durability. It is rated for AC-3 applications up to 9A at 400V (4kW), making it an ideal choice for a wide range of industrial and commercial uses.
Key Features & Benefit
- Compact Design (Size S00): This small footprint allows for high-density mounting and saves valuable space inside control panels and cabinets.
- Reliable Performance: Engineered by Siemens, a global leader in industrial automation, this contactor offers long-term reliability and a long mechanical and electrical service life.
- Versatile Application: Suitable for switching motors, transformers, and other resistive or inductive loads in AC-3, AC-1, and other categories.
- Integrated Auxiliary Contact: The built-in 1NO (Normally Open) auxiliary contact provides additional flexibility for control circuits and feedback signals.
- Easy Installation: Featuring robust screw terminals for secure and straightforward wiring.
- High-Quality Coil: The 220V AC control coil is designed for reliable operation in standard industrial power systems.
Technical Specification
- Product Type: Contactor
- Manufacturer: Siemens
- Product Series: SIRIUS 3RT7
- Product Number: 3RT7016-1AN21
- Size: S00
- Operating Current (AC-3): 9A at 400V
- Operating Power (AC-3): 4 kW at 400V
- Coil Voltage: 220V AC, 50/60Hz
- Auxiliary Contacts: 1NO
- Terminal Type: Screw terminals
- Number of Poles: 3-pole
- Standards: IEC 60947, VDE 0660
- Applications: Motor control, switching resistive loads, lighting systems, and more.
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