Siemens 3RT7035-1AM00 Contactor AC-3, 40A, 18.5kW, 220V AC, 3-Pole, Size S2 Original Brand New

Overview

The Siemens 3RT7035-1AM00 is a high-performance 3-pole power contactor designed for reliable switching of electrical loads. Part of the SIRIUS 3RT series, this size S2 contactor is engineered for AC-3 applications up to 40A and 18.5kW at 400V. Featuring a robust design and a screw terminal connection, it provides a secure and efficient solution for controlling motors, heaters, and other industrial equipment. Its compact form factor and simple mounting make it ideal for integration into a wide range of control panels and electrical systems.

Key Benefit

• Reliable Performance: Built with Siemens’ renowned quality, ensuring long-term operational reliability and durability in demanding industrial environments.
• Energy Efficiency: Optimized for low power consumption, reducing operational costs over the lifetime of the product.
• Space-Saving Design: The compact Size S2 frame allows for high-density panel layouts, maximizing valuable cabinet space.
• Simple & Secure Connections: The screw terminal connection provides a strong, vibration-resistant electrical connection, minimizing maintenance requirements.
• Versatile Application: Suitable for a wide variety of AC-3 applications, including switching motors, pumps, fans, and compressors.

Technical Specification

• Product Name: Power Contactor
• Product Number: 3RT7035-1AM00
• Manufacturer: Siemens
• Rated Operational Current (AC-3): 40 A at 400 V
• Rated Operational Power (AC-3): 18.5 kW at 400 V
• Number of Poles: 3-pole
• Size: S2
• Control Supply Voltage: 220 V AC, 50 Hz
• Connection Type: Screw Terminal
• Main Circuit: Suitable for AC-3 switching duty (motor control)
• Mounting: Snap-on mounting on standard DIN rail or screw mounting
• Standards & Approvals: IEC/EN 60947-4-1, UL, CSA, CCC, etc.
• Compatibility: Designed for use with SIRIUS 3RT accessories such as auxiliary contacts, overloads, and surge suppressors.

Application

The Siemens 3RT7035-1AM00 contactor is an essential component for:

• Motor control circuits
• HVAC systems
• Pumping stations
• Conveyor systems
• Industrial machinery automation
• Lighting control
• Heater and resistive load switching

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