Overview
The Siemens 3RT2026-1AV60 SIRIUS Power Contactor is a high-performance, compact, and reliable solution for a wide range of industrial applications. Designed for AC-3e/AC-3 operation, this contactor is engineered to control and protect motors and other electrical loads. With a rated operational current of 25 A at 400 V and a power rating of 11 kW, it offers robust performance in a compact S0 frame size.
The integrated auxiliary contacts (1 Normally Open and 1 Normally Closed) provide added flexibility for control and signaling circuits. Its robust design and screw terminals ensure a secure and reliable connection, making it an ideal choice for machinery, control panels, and automation systems.
Key Features & Benefit
- High Performance: Rated for AC-3e/AC-3 applications, ensuring reliable switching of motor loads up to 11 kW.
- Compact Design: The S0 frame size saves valuable space in control cabinets and panels.
- Integrated Auxiliary Contacts: Includes 1 NO + 1 NC contacts for enhanced control and monitoring capabilities.
- Reliable Connections: Features durable screw terminals for a secure, vibration-resistant connection.
- Worldwide Compatibility: Operates on 480 V AC, 60 Hz, suitable for various international electrical standards.
- Safety & Compliance: Part of the trusted Siemens SIRIUS family, meeting stringent international safety and quality standards.
- Easy Integration: Designed for seamless integration into existing systems and control circuits.
Technical Specification
- Product Number: 3RT2026-1AV60
- Product Family: SIRIUS
- Type: Power Contactor, 3-pole
- Operational Current: 25 A (at 400 V)
- Power Rating: 11 kW (at 400 V)
- Coil Voltage: 480 V AC, 60 Hz
- Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
- Connection Type: Screw Terminal
- Frame Size: S0
- Standards: AC-3e/AC-3
Function
The Siemens 3RT2026-1AV60 serves as a critical component in motor control circuits. Its primary functions include:
- Motor Switching: Efficiently switching on and off electric motors.
- Load Control: Controlling the flow of power to various resistive and inductive loads.
- Automation: Acting as a core component in automated industrial processes and machinery.
- Safety Disconnection: Providing a reliable means of remote power cut-off for safety.
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