Siemens 3RT2025-1AV00 Power Contactor 3-Pole, 17A, 7.5 kW, 400V AC Original Brand New

Overview

The Siemens 3RT2025-1AV00 is a reliable and efficient power contactor designed for heavy-duty industrial applications. Engineered for durability and performance, it supports AC-3e/AC-3 rated loads up to 17 A and 7.5 kW at 400 V. With a 3-pole design and convenient screw terminals, it ensures safe and stable electrical connections. The integrated 1 NO + 1 NC auxiliary contacts allow seamless integration into automated control circuits.

Key Features & Function

• Current & Voltage Rating: 17 A, 7.5 kW / 400 V AC

• Poles: 3-pole design for robust power switching

• Auxiliary Contacts: 1 NO + 1 NC for versatile control integration

• Mounting & Terminals: Screw terminal connections for secure installation

• Size: Compact size S0 for space-saving panel installation

• Frequency: 50 Hz, suitable for standard industrial power supply

• Application: Ideal for motor control, industrial automation, and electrical control panels

Benefit

• Reliable Performance: Ensures consistent operation under high electrical loads

• Versatile Integration: Auxiliary contacts allow flexible connection to control circuits

• Durable Design: Engineered for long-term industrial use

• Space-Saving: Compact size S0 fits efficiently into control panels

• Energy Efficient: Reduces energy losses during switching operations

Application

The Siemens 3RT2025-1AV00 contactor is primarily used for switching and controlling 3-phase AC motors. Its functions include:

1. Motor Control: Reliable on/off switching for induction motors in applications such as pumps, fans, compressors, and conveyors.
2. Load Switching: General purpose switching of resistive and slightly inductive loads (AC-1) up to 40A at 400V
3. Auxiliary Signaling: The integrated 1  NO + 1 NC contacts provide immediate feedback on the contactor’s operational status to the control system (e.g., PLC or HMI).

This component is essential for building load feeders, direct-on-line (DOL) starters, and other control panels in machinery and plant engineering.

For more of our high-quality industrial automation and electrical components, visit Turll today!