3RT2025-1AL24-3MA0

Description

Overview

The Siemens 3RT2025-1AL24-3MA0 power contactor is a high-performance solution for switching and controlling electric motors and industrial loads. Designed for reliability, efficiency, and ease of installation, this 3-pole contactor supports AC-3e/AC-3 applications up to 7.5 kW (400V) and delivers a rated current of 17 A. Its compact S0 size and screw terminal connections make it ideal for modern control panels and automation systems.

Key Features & Specifications

• Model Number: 3RT2025-1AL24-3MA0

• Rated Operational Current (Ie): 17 A

• Power Rating: 7.5 kW (400 V)

• Poles: 3-Pole (3 main contacts)

• Control Voltage: 230 V AC, 50/60 Hz

• Utilization Category: AC-3e / AC-3

• Auxiliary Contacts: 2 NO + 2 NC (captive auxiliary switch)

• Connection Type: Screw terminal

• Size: S0 (compact design)

• Surge Suppressor: Not retrofittable

• Manufacturer: Siemens

Benefit

• Compact & Space-Saving: The SIRIUS 3RT2 contactor family offers impressive performance in a small footprint (Size S0), optimizing control cabinet space.
• High Reliability: Exceptional mechanical service life (10 million switching cycles typical) ensures long-term, maintenance-free operation.
• Integrated Safety: The captive 2NO+2NC auxiliary switch block simplifies wiring for control and feedback loops, including applications requiring specific safety monitoring (like SUVA).
• Global Compliance: Tested and approved for worldwide use (IEC and UL/CSA), making it suitable for international projects.
• Future-Proof: IE3/IE4-ready for use with highly efficient motors, helping you meet modern energy efficiency standards.
• Easy Wiring: Secure screw terminals are the standard choice for reliable, straightforward electrical connections.

Application

• Motor control circuits

• HVAC systems

• Industrial machinery

• Conveyor systems

• Automation panels

• Power distribution boards

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