3RT2025-1NP30

Description

Overview

The Siemens SIRIUS 3RT2025-1NP30 Power Contactor is a high-performance, 3-pole switching device engineered for reliable motor control and load switching in industrial applications. Part of the highly successful SIRIUS modular system, this size S0 power contactor is designed for an operational current of 17 A (AC-3e/AC-3) and is suitable for motor ratings up to 7.5 kW at 400 V. It features an integrated surge-suppression varistor and a versatile 200-280 V AC/DC control coil, ensuring minimal complexity and maximum reliability.

Key Benefit

• Reliable Performance: Handles AC-3/AC-3e loads up to 17 A and 7.5 kW / 400 V.

• Enhanced Protection: Integrated varistor safeguards against voltage surges.

• Flexible Control: Features 1 NO + 1 NC auxiliary contacts for versatile control schemes.

• Easy Installation: Screw terminal design ensures secure and straightforward wiring.

• Compact Design: Size S0 allows efficient space utilization in control panels.

Functions & Features

• Rated Current: 17 A (AC-3)

• Rated Power: 7.5 kW / 400 V

• Poles: 3-pole design

• Operating Voltage: 200-280 V AC/DC

• Frequency: 50/60 Hz

• Auxiliary Contacts: 1 NO + 1 NC

• Mounting: Screw terminal connections

• Protection: Integrated varistor for overvoltage protection

• Size: S0 for compact installation

Application

• Motor starters and control circuits

• Industrial machinery and equipment

• Automation systems

• Electrical panels requiring compact, reliable contactors

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