Siemens 3RT2016-1CP07 SIRIUS 3RT2 Power Contactor 9 A, 4 kW, 230 V AC, 3NO+2NC Auxiliary Contacts, Screw Terminal, Size S00 Original Brand New

Overview

The Siemens 3RT2016-1CP07 is a high-performance SIRIUS 3RT2 power contactor designed for reliable switching of motors and electrical loads up to 4 kW at 400 V. This compact and robust 3-pole contactor is engineered for industrial applications, offering exceptional longevity and operational efficiency.

It features a built-in varistor for surge suppression, protecting the control circuit and ensuring reliable operation. The convenient screw terminals facilitate quick and secure wiring, making installation and maintenance straightforward.

Key Features & Benefit

• High Performance: Rated for AC-3e/AC-3 applications, this contactor handles a continuous current of 9 A, making it suitable for a wide range of motor control tasks.
• Integrated Varistor: The pre-installed varistor protects the coil from voltage spikes, extending the lifespan of the contactor and the entire control system.
• Enhanced Auxiliary Contacts: With 3 normally open (NO) and 2 normally closed (NC) auxiliary contacts, this device provides flexible signaling and interlocking options for complex control circuits. The auxiliary switch is also removable for added versatility.
• Compact Design: The space-saving Size S00 form factor allows for high-density installations in control cabinets, optimizing panel space and reducing overall system size.
• Durable and Reliable: As part of the Siemens SIRIUS 3RT2 series, this contactor is built with high-quality materials and rigorous engineering standards, ensuring long-term reliability and minimal downtime.
• Easy Installation: The screw terminals provide a secure connection and simplify the wiring process, saving time during setup and maintenance.

Function

The Siemens 3RT2016-1CP07 power contactor serves as an essential component in electrical control systems, performing the following key functions:

• Motor Switching: Efficiently and safely switches motors and other electrical loads.
• Load Control: Acts as an ON/OFF switch for high-current circuits, controlled by a low-voltage signal.
• Circuit Interlocking: The multiple auxiliary contacts enable complex control logic, such as interlocking to prevent simultaneous operation of multiple devices.
• Remote Operation: Allows for the remote control of electrical loads, enhancing operational safety and flexibility.

Technical Specification

• Product Type: Power Contactor
• Series: SIRIUS 3RT2
• Product Number: 3RT2016-1CP07
• Rated Current (AC-3e/AC-3): 9 A
• Rated Power (AC-3): 4 kW at 400 V
• Number of Poles: 3-pole
• Operating Coil Voltage: 230 V AC, 50/60 Hz
• Coil Protection: Integrated Varistor
• Auxiliary Contacts: 3 NO + 2 NC
• Terminal Type: Screw Terminal
• Size: S00
• Additional Features: Removable Auxiliary Switch

Application

• Industrial automation
• Motor control systems
• Pump and fan control
• HVAC systems
• Conveyor systems
• Machine tools

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