Siemens 3MT8140-1AP04 Contactor AC-3, 140A/75kW,400V, 2NO2NC, 230 VAC, 50 Hz, 3-pole, size S6 Original Brand New

Overview

The Siemens 3MT8140-1AP04 is a robust and reliable AC-3 contactor, meticulously engineered for efficient control of electrical motors and other inductive loads within diverse industrial and commercial applications. With a substantial current rating of 140A and a power handling capacity of 75kW at 400V, this 3-pole contactor is perfectly suited for medium to heavy-duty operations. Its compact Size S6 design, combined with secure screw terminals, ensures straightforward installation and durable connections, making it an excellent choice for critical power switching tasks in industrial facilities across Indonesia and beyond.

Function

• Motor Starting and Stopping: Primary function is to safely switch on and off three-phase AC motors in machinery, pumps, fans, and conveyor systems.
• Load Switching: Effectively controls other inductive loads such as transformers, heating elements, and power factor correction capacitors.
• Automation Integration: Can be easily integrated into automated control systems (e.g., PLC-based systems) for remote and automated load management.
• Safety Interlocks: Auxiliary contacts facilitate the implementation of safety interlock circuits, enhancing operational safety.

Key Features

• High Performance Ratings: Rated for 140A (AC-3) and 75kW at 400V, providing robust performance for demanding industrial applications.
• 3-Pole Configuration: Designed for switching three-phase power circuits, common in industrial motors and equipment.
• Integrated Auxiliary Contacts: Includes 2 normally open (NO) and 2 normally closed (NC) auxiliary contacts, crucial for control circuit signaling, interlocking, and status indication.
• Versatile Coil Voltage: Operates with a 230 VAC, 50 Hz control coil, which is a standard voltage in many regions, including Indonesia, simplifying integration.
• Compact Size S6: Optimized dimensions for efficient use of space within control panels and electrical enclosures.
• Reliable Screw Terminals: Provides secure and straightforward wiring connections, ensuring high reliability and ease of maintenance.
• Siemens Quality: Manufactured by Siemens, guaranteeing high-quality construction, long-term durability, and adherence to international industrial standards.

For more our products visit turll.com