Siemens 3MT8205-1AP04 Contactor AC-3,205A/110kW,400V, 2NO2NC, 230 VAC, 50 Hz, 3-pole, size S8 Original Brand New

Siemens 3MT8205-1AP04 Power Contactor - High Performance for Industrial Application

Overview

The Siemens 3MT8205-1AP04 is a robust and highly efficient 3-pole power contactor, designed for demanding industrial switching applications, particularly for controlling AC motors. As a core component in motor control and automation systems, this contactor AC-3 rated device ensures reliable operation and longevity. Its generous 205A current rating and 110kW power rating at 400V make it suitable for heavy-duty loads. The inclusion of 2 NO (Normally Open) and 2 NC (Normally Closed) auxiliary contacts provides versatile integration into control circuits. Engineered with a 230 VAC, 50 Hz coil, the Siemens 3MT8205-1AP04 guarantees compatibility with standard industrial power supplies in many regions, including Indonesia. Its size S8 form factor and secure screw terminals simplify installation and wiring.

Key Features & Function

• High Current and Power Handling: With an AC-3 rating of 205A and 110kW at 400V, this industrial contactor is built to manage substantial electrical loads, making it ideal for large motor starting and stopping applications.
• Versatile Auxiliary Contacts: The 2NO2NC configuration of the auxiliary contacts offers flexibility for various control and signaling functions within complex electrical systems, enhancing safety and automation.
• Reliable Coil Voltage: The 230 VAC, 50 Hz coil ensures consistent and dependable operation, providing precise control over the main power circuit.
• 3-Pole Design: This 3-pole contactor is specifically designed for three-phase motor control, offering efficient power distribution and protection.
• Robust Construction (Size S8): The size S8 contactor signifies its robust build, capable of withstanding harsh industrial environments and frequent switching cycles, ensuring a long mechanical service life.
• Secure Screw Terminals: The integrated screw terminals provide a secure and straightforward method for wiring, ensuring reliable electrical connections and minimizing installation time.
• Siemens Quality: As a Siemens product, the 3MT8205-1AP04 embodies the brand's commitment to high-quality engineering, reliability, and compliance with international standards. This power contactor is part of the trusted SIRIUS range, known for its performance in industrial controls.

Application

The Siemens 3MT8205-1AP04 contactor is perfectly suited for a wide range of industrial applications requiring robust motor control and power switching, including:

• Starting, stopping, and reversing of large industrial motors.
• Control of heating and lighting systems in industrial facilities.
• Integration into automated machinery and production lines.
• Power distribution circuits where high current switching is required.

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