Overview
The Siemens 3RT2015-1BF42 is a high-performance power contactor from the trusted SIRIUS industrial controls family. Engineered for reliable switching of motors and other loads up to 3 kW at 400V, this 3-pole contactor is a compact and robust solution for various industrial applications. It features a 110 V DC operating coil, a normally closed (1 NC) auxiliary contact for feedback or interlocking, and secure screw terminals for easy and reliable wiring. The compact S00 size allows for space-saving installation in control cabinets.
Key Features & Function
- Reliable Switching: Designed for AC-3e/AC-3 switching applications, ideal for controlling motors.
- High Performance: Rated for 7 A and 3 kW at 400 V, ensuring it can handle demanding loads.
- DC Control: Operates with a 110 V DC control voltage, suitable for systems with DC power supplies.
- Integrated Auxiliary Contact: Includes one normally closed (1 NC) auxiliary contact, which can be used for signaling, control circuit interlocking, or status indication.
- Durable Design: The SIRIUS line is known for its long-lasting performance and high reliability in industrial environments.
- Easy Installation: Features robust screw terminals for secure and straightforward electrical connections.
- Compact Size: The S00 frame size makes it an excellent choice for applications where panel space is at a premium.
Benefit
- Enhanced Reliability: Siemens’ SIRIUS technology ensures consistent and dependable operation, minimizing downtime.
- Space-Saving Solution: The compact S00 design allows for higher component density within your control panels.
- Versatile Application: Suitable for a wide range of motor control and general-purpose switching tasks.
- Simplified Wiring: Screw terminals provide a familiar and reliable method for quick and easy installation.
- Global Standard: As a Siemens product, it meets international standards and is widely supported for industrial automation projects.
Technical Specification
- Product Number: 3RT2015-1BF42
- Product Type: Power Contactor
- Product Series: SIRIUS 3RT2
- Rated Operational Current (AC-3e/AC-3): 7 A
- Rated Power (AC-3e/AC-3): 3 kW @ 400 V
- Number of Poles: 3-pole
- Coil Voltage: 110 V DC
- Auxiliary Contacts: 1 NC
- Connection Type: Screw Terminal
- Size: S00
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