Siemens 3RT7035-1AQ00 Contactor 40A, 18.5kW, 400V 3-Pole AC Contactor with Screw Terminals, Size S2 Original Brand New

Overview

The Siemens 3RT7035-1AQ00 is a robust and reliable 3-pole AC contactor from the SIRIUS series, designed for controlling motors and other electrical loads. With a rated current of 40A (AC-3) and a power rating of 18.5kW at 400V, this Size S2 contactor is suitable for a wide range of industrial applications. Its compact design and easy-to-use screw terminals make it a versatile choice for control panels and automation systems. The contactor is engineered for long-term durability and performance, ensuring reliable operation even in demanding environments.

Key Features & Benefit

• High Performance: Rated for 40A (AC-3) and 18.5kW at 400V, suitable for heavy-duty motor control.
• Durable Construction: Built with high-quality materials to withstand industrial conditions and provide a long service life.
• Compact Size S2: Space-saving design for efficient panel layout and installation.
• Reliable Screw Terminals: Provides secure and easy wiring, reducing installation time and ensuring a solid connection.
• Versatile Application: Ideal for switching motors, transformers, and other electrical loads in various industrial settings.
• Compliance & Safety: Meets international standards for safety and performance, ensuring peace of mind.
• Genuine Siemens Product: Guarantees the highest quality and compatibility with other Siemens components.

Function

The Siemens 3RT7035-1AQ00 contactor serves as an electrically operated switch. When the control coil is energized with 380 VAC at 50 Hz, it closes the main power contacts, allowing current to flow to the connected load (e.g., an electric motor). When the coil is de-energized, the contacts open, interrupting the circuit and stopping the load. This functionality allows for remote and automated control of electrical equipment, providing enhanced safety and operational efficiency.

Technical Specification

• Product Type: Contactor
• Model Number: 3RT7035-1AQ00
• Manufacturer: Siemens
• Series: SIRIUS 3RT
• Number of Poles: 3
• Rated Current (AC-3): 40A
• Rated Operational Power (AC-3, 400V): 18.5kW
• Coil Voltage: 380 VAC, 50 Hz
• Size: S2
• Connection Type: Screw Terminal
• Mounting: Snap-on and screw fixing
• Operating Temperature: -25°C to +60°C

For more of our products, visit Turll