Siemens 3RT7026-1AM00 25A, 11kW, AC-3 Contactor, 220V, 50Hz Coil, S0 Size, Screw Terminal Original Brand New

Overview

The Siemens 3RT7026-1AM00 is a high-performance SIRIUS 3R series power contactor designed for reliable switching of AC motors and other inductive loads. With a rated operational current of 25A for AC-3 applications and a maximum power rating of 11kW at 400V, this compact contactor is ideal for a wide range of industrial control and automation applications. Its robust design and high-quality components ensure a long service life and exceptional performance. This model features an integrated 220V 50Hz AC coil and convenient screw terminals for secure and easy wiring.

Key Features

• Contactor Type: Power Contactor for AC-3 loads (motor switching)
• Rated Current (AC-3): 25A
• Rated Power (AC-3): 11kW at 400V
• Coil Voltage: 220V AC, 50Hz
• Size: S0 (Standard size for its class, offering a compact footprint)
• Terminals: Screw Terminals for reliable and easy connection
• Auxiliary Contacts: No integrated auxiliary contacts, offering a streamlined solution. Auxiliary contact blocks can be added as accessories.
• Series: Siemens SIRIUS 3R
• Product Number: 3RT7026-1AM00

Benefits & Advantages

• High Performance: Optimized for motor control, providing efficient and reliable switching under load.
• Compact Design: The S0 size allows for space-saving installation in control cabinets and panels.
• Durability: Built with high-quality materials to withstand demanding industrial environments.
• Versatile: Suitable for a wide variety of AC-3 applications, including motors, compressors, and pumps.
• Easy Installation: Screw terminals simplify the wiring process, reducing installation time.
• Modular System: Part of the comprehensive Siemens SIRIUS modular system, allowing for easy expansion with accessories like auxiliary contact blocks and overload relays.

Function

The Siemens 3RT7026-1AM00 contactor is primarily used to switch on and off three-phase AC motors. It operates by a magnetic coil that, when energized by the 220V 50Hz control voltage, closes the main power contacts, allowing current to flow to the motor. When the coil is de-energized, a spring mechanism opens the contacts, interrupting the power. This makes it a crucial component in motor starters, control systems, and machinery for safe and automated operation.

Application

• Motor Control and Starters
• Pumping Systems
• HVAC Equipment
• Conveyor Systems
• Industrial Machinery
• General Load Switching

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