Siemens 3RT1054-6AF368K Contactor

Product Overview

The Siemens 3RT1054-6AF368K is a high-performance 3-pole contactor designed for industrial applications. It is part of the Siemens SIRIUS 3RT series, known for its reliability and efficiency in controlling electrical loads.

Key Features

• Rated Current: 115A
• Rated Power: AC-3 55 kW at 400V
• Control Voltage: 110…127 V AC
• Auxiliary Contacts: 2NO (Normally Open) + 2NC (Normally Closed)
• Terminal Type: Screw terminal
• Poles: 3-pole
• Mounting: DIN rail or screw mounting
• Enclosure: IP20 protection
• Mechanical Life: Up to 10 million operations
• Electrical Life: Up to 1 million operations
• Ambient Temperature: -25°C to +60°C
• Standards: Complies with IEC 60947-4-1, UL 508, CSA C22.2 No. 14

Applications

The Siemens 3RT1054-6AF368K contactor is suitable for a wide range of applications, including:

• Motor control in industrial machinery
• Switching of resistive and inductive loads
• HVAC systems
• Pump and fan control
• Compressor control

Technical Specifications

Additional Information

The Siemens 3RT1054-6AF368K contactor is designed for easy installation and maintenance, ensuring long-term reliability and performance in demanding industrial environments. Its robust construction and compliance with international standards make it a trusted choice for motor control and load switching applications.