3RT2046-1AF00

Description

Overview

The Siemens 3RT2046-1AF00 is a high-performance, 3-pole power contactor from the SIRIUS 3RT20 series, engineered for reliable switching of electric motors and other resistive loads. As a robust Size S3 device, it is rated for up to 95 A operational current (AC-3e/AC-3) and a maximum motor power of 45 kW at 400 V.

This specific model features a control supply voltage of 110 V AC at 50 Hz and comes equipped with an integrated 1 Normally Open (NO) + 1 Normally Closed (NC) auxiliary contact for seamless integration into control circuits. The main and auxiliary circuits utilize dependable screw terminals, ensuring secure and easy wiring for industrial applications.

Key Features & Benefit

• High Current Capacity: 95 A rating ensures stable performance for medium to high-power motors.

• Powerful Switching: Capable of handling up to 45 kW at 400 V for industrial applications.

• 3-Pole Design: Supports reliable three-phase connections.

• Auxiliary Contacts: 1 NO + 1 NC auxiliary contacts allow flexible control and monitoring.

• Durable Construction: Screw terminals and size S3 design ensure secure installation and long-term reliability.

• Versatile Coil Voltage: 110 V AC coil at 50 Hz suitable for a variety of power systems.

• Easy Integration: Compatible with standard Siemens S3 size systems for seamless installation.

Function

Siemens 3RT2046-1AF00 operates as a power contactor to switch and control electric motors, resistive loads, and other industrial electrical devices. The auxiliary contacts provide additional control and signaling options, enhancing the versatility of your electrical systems.

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