Overview
The Siemens SIRIUS 3RT7035-1AG00 is a high-performance 3-pole contactor designed for reliable switching of motors and other electrical loads up to 18.5 kW (at 400V). Part of the trusted SIRIUS family, this size S2 contactor is built for durability and long-term operation in industrial applications. It features an AC-3 rating of 40A and operates with a 36V AC, 50 Hz control coil, making it suitable for a wide range of control systems. The robust screw terminals ensure secure and straightforward wiring. Ideal for motor control, automation systems, and various industrial machinery, the 3RT7035-1AG00 offers exceptional performance and safety.
Key Features & Benefit
- High-Rated Performance: With an AC-3 rating of 40A and power rating of 18.5 kW, it is perfectly suited for controlling powerful motors and resistive loads.
- Optimal Safety & Reliability: Built to stringent international standards, the SIRIUS 3RT series ensures safe and dependable operation, minimizing downtime and maintenance.
- Space-Saving Design: The compact size S2 design allows for efficient use of space within control cabinets and electrical panels.
- Versatile Control Voltage: The 36V AC, 50 Hz coil voltage provides flexibility for integration into specific low-voltage control circuits.
- Secure Screw Terminals: The integrated screw terminals guarantee a solid and reliable electrical connection, preventing loose wiring and potential faults.
- Expandable Functionality: Easily integrates with a wide range of Siemens accessories, including auxiliary contacts, surge suppressors, and mechanical interlocks.
- Global Recognition: As a Siemens product, the 3RT7035-1AG00 is a globally recognized and trusted component, ensuring compatibility and support worldwide.
Function
- Motor Switching: Efficiently starts, stops, and reverses 3-phase AC motors.
- Load Switching: Controls the flow of current to various electrical loads, including heating elements, lighting systems, and more.
- Automation Integration: Serves as a fundamental component in industrial automation and control systems.
Technical Specification
- Product Type: Contactor
- Product Series: Siemens SIRIUS 3RT
- Product Number: 3RT7035-1AG00
- Poles: 3-pole
- Rated Operational Current (AC-3): 40A
- Rated Operational Power (AC-3): 18.5 kW at 400V
- Coil Voltage: 36V AC, 50 Hz
- Size: S2
- Connection Type: Screw Terminal
- Mounting: DIN Rail or Screw Mounting
- Standards: IEC 60947-4-1
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