Overview: Reliable and Efficient Power Control for Industrial Applications
The Siemens SIRIUS 3RT2026-2AP60 is a high-performance power contactor engineered to meet the demanding requirements of industrial motor control and switching applications. As a key component of the SIRIUS modular system, this size S0 contactor offers exceptional reliability, long service life, and high contact reliability, ensuring seamless operation in critical processes. Its compact design and user-friendly spring-loaded terminals make installation quick and secure, reducing downtime and maintenance efforts.
Key Features & Function
- High Power Rating: Rated for AC-3e/AC-3 applications, handling up to 25 A and 11 kW at 400 V, making it suitable for a wide range of motor loads and switching tasks.
- 3-Pole Configuration: Provides robust and reliable switching for three-phase motor applications.
- Dual Voltage Coil: Operates on both 220 V AC at 50 Hz and 240 V AC at 60 Hz, offering flexibility for various power systems worldwide.
- Integrated Auxiliary Contacts: Features a built-in 1 NO (Normally Open) + 1 NC (Normally Closed) auxiliary contact, simplifying wiring for control circuits, signaling, and interlocking applications.
- Spring-Loaded Terminals: This innovative connection technology ensures a permanent, vibration-proof, and gas-tight connection, eliminating the need for periodic re-tightening. It significantly reduces wiring time and improves operational safety.
- Compact Size (S0): The space-saving design allows for high-density panel layouts, optimizing cabinet space and reducing overall equipment footprint.
- Exceptional Reliability: Part of the trusted Siemens SIRIUS family, known for its high-quality components and long mechanical and electrical service life.
Benefit
- Enhanced Operational Reliability: The robust design and high-quality materials ensure stable and consistent performance, minimizing the risk of unexpected failures.
- Reduced Installation Time: Spring-loaded terminals offer a tool-free, rapid wiring solution, leading to significant time and cost savings during installation and maintenance.
- Versatile Application: Ideal for motor switching, resistive loads, and general-purpose switching in a wide variety of industrial and commercial settings.
- Cost-Effective Solution: A durable and reliable component that reduces maintenance costs and extends the lifecycle of your electrical systems.
- Space-Efficient: The compact S0 size is perfect for modern control panels where space is a premium.
Technical Specification
- Product Number: 3RT2026-2AP60
- Current Rating (AC-3e/AC-3): 25 A
- Power Rating (AC-3e/AC-3): 11 kW at 400 V
- Poles: 3-pole
- Operating Coil Voltage: 220 V AC, 50 Hz / 240 V AC, 60 Hz
- Auxiliary Contacts: 1 NO + 1 NC
- Connection Type: Spring-Loaded Terminal
- Size: S0
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