Siemens 3MT8065-1AC24 Power Contactor 65A, 30kW, 400V, 24V AC Coil, S2 Size Original Brand New

Overview

Siemens 3MT8065-1AC24 Power Contactor is a robust and highly efficient switching device meticulously engineered for reliable motor control in diverse industrial environments. As a key component of the acclaimed Siemens SIRIUS 3RT series, this 3-pole contactor is designed for exceptional durability, consistent performance, and an extended service life, making it a dependable choice for your automation needs.

Function

The primary function of the Siemens 3MT8065-1AC24 Contactor is to control the switching of electric motors and other inductive loads. It acts as an electrically operated switch, allowing for remote or automated control of high-power circuits. This contactor is particularly well-suited for applications requiring frequent switching cycles, ensuring smooth starting and stopping of machinery while protecting the electrical system.

Key Features:

• Model: Siemens 3MT8065-1AC24 Power Contactor
• Poles: 3-pole configuration for three-phase motor control.
• Series: Siemens SIRIUS 3RT – renowned for modularity and reliability.
• Utilization Category: AC-3 – optimized for switching asynchronous motors and other inductive loads.
• Rated Current (AC-3): 65 Amperes – capable of handling significant electrical loads.
• Rated Power (AC-3): 30 kW at 400V – suitable for medium-to-large motor applications.
• Control Coil Voltage: 24V AC, 50/60 Hz – a common and versatile low-voltage control input.
• Size: S2 – balances power handling with a compact form factor for efficient panel design.
• Terminal Type: Screw terminals – ensuring secure, reliable, and straightforward electrical connections for both main and auxiliary circuits.
• Auxiliary Contacts: Integrated 2 Normally Open (NO) + 2 Normally Closed (NC) contacts – providing essential feedback and expanded control possibilities for complex automation systems.
• Reliability: Engineered for high contact reliability and long mechanical and electrical service life, reducing maintenance and downtime.

Application

This Contactor is ideal for a wide range of industrial applications including:

• Controlling pumps, fans, and compressors.
• Switching motors in conveyor systems and material handling.
• Integration into HVAC systems and building automation.
• Used in general machinery and process control.
• Suitable for systems requiring a low control voltage (24V AC).

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