Siemens 3RT2026-1AF04 Power Contactor 25A, 11kW, 3-Pole, 110V AC, Auxiliary Contacts Original Brand New

Overview

The Siemens 3RT2026-1AF04 is a high-performance power contactor designed for reliable switching in industrial electrical circuits. Engineered for durability, it supports AC-3e/AC-3 operations and delivers a current rating of 25 A with a power capacity of 11 kW at 400 V. This 3-pole contactor features a removable auxiliary switch and dual auxiliary contacts (2 NO + 2 NC) for enhanced control and monitoring capabilities.

Key Benefit

• High Reliability: Durable design ensures consistent operation in industrial environments.

• Versatile Control: 2 NO + 2 NC auxiliary contacts for flexible integration into control systems.

• Energy Efficient: Optimized for AC-3e/AC-3 applications, reducing operational losses.

• Easy Installation: Screw terminal connections and size S0 form factor for simple integration.

• Modular & Adaptable: Removable auxiliary switch allows customization for specific applications.

Function

• Switching and protection of industrial AC circuits.

• Controlling motors, pumps, and lighting systems up to 11 kW / 400 V.

• Supporting auxiliary circuits with configurable NO/NC contacts.

• Reliable operation at 110 V AC, 50 Hz input control voltage.

Technical Specification

• Product Number: 3RT2026-1AF04

• Type: Power Contactor

• Rated Current: 25 A

• Rated Power: 11 kW / 400 V

• Poles: 3

• Control Voltage: 110 V AC, 50 Hz

• Auxiliary Contacts: 2 NO + 2 NC

• Terminals: Screw

• Size: S0

• Additional Features: Removable auxiliary switch

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