Siemens 3RT2317-2AV00 SIRIUS Contactor AC-1, 22A, 4-Pole, Spring-Loaded Terminal Original Brand New

Overview

The Siemens 3RT2317-2AV00 is a high-performance SIRIUS 3RT2 series contactor designed for reliable switching of non-inductive loads (AC-1). This 4-pole contactor is rated for 22A at 400V and is built for durability and efficiency in a wide range of industrial applications. Its compact size S00 design, coupled with innovative spring-loaded terminals, ensures a quick, secure, and maintenance-free connection. Engineered to meet rigorous international standards, including IEC 60947, this contactor offers exceptional performance and safety.

Key Features & Function

• AC-1 Switching: Specifically engineered for switching resistive or non-inductive loads up to 22A, such as heating systems, lighting, and power distribution circuits.
• 4-Pole Configuration: Provides simultaneous switching for all four phases, making it ideal for applications requiring robust power control.
• Rated for 400V / 40 °C: Operates reliably under demanding conditions, ensuring consistent performance.
• Universal Control Voltage: The 400V AC, 50/60 Hz control voltage provides compatibility with standard industrial power systems.
• Spring-Loaded Terminals: This innovative connection method offers several advantages:
  • Vibration-Proof: Creates a secure connection that resists loosening from vibration, enhancing safety and reliability.
  • Maintenance-Free: No need for periodic re-tightening, reducing maintenance costs and downtime.
  • Quick & Easy Installation: Speeds up wiring, saving time and labor costs during installation.
• Compact Size S00: Optimizes space within control cabinets, allowing for higher density installations.
• Standards Compliance: Adheres to key international standards like IEC 60947-1, IEC 60947-4-1, and IEC 60947-5-1, guaranteeing quality and safety.
• Overload and Short-Circuit Protection: Designed to be used in conjunction with appropriate protection devices (e.g., Siemens 3RU2 thermal overload relays or 3RB3 electronic overload relays) to ensure the safety of both the contactor and the connected load.
• Surge Suppression: Can be retrofitted with optional surge suppressors (RC elements, varistors, etc.) to protect the coil from overvoltage, extending the product’s lifespan.
• High Contact Reliability: Auxiliary contacts are designed for high contact reliability, even at low voltages and currents, making them suitable for solid-state circuits.
• Modular Accessories: Compatible with a wide range of accessories, including auxiliary switches and overload relays, allowing for flexible configuration to meet specific application needs.

Benefit

• Enhanced Reliability: Robust design and spring-loaded terminals ensure stable, long-term operation with minimal maintenance.
• Increased Safety: Built-in features and compatibility with protection devices provide a safe operating environment.
• Cost-Effective: Reduced installation time and minimal maintenance lead to lower total cost of ownership.
• Versatile Application: Suitable for a variety of non-inductive load applications, including power distribution, heating, and lighting.
• Space-Saving Design: Its compact size allows for efficient use of panel space.
• Seamless Integration: Part of the SIRIUS modular system, ensuring easy integration with other Siemens control components.

Application

The Siemens 3RT2317-2AV00 contactor is ideal for applications requiring the switching of weak or non-inductive loads (AC-1), such as:

• Power distribution systems
• Heating and climate control systems
• Lighting control
• Transfer switching
• Disconnecting loads or power generation plants from the grid