Siemens 3RT7017-1AP01 Contactor 12A, 5.5kW, AC 230V, Size S00, Screw Terminal Original Brand New

Overview

The Siemens 3RT7017-1AP01 is a high-performance, general-purpose contactor from the renowned SIRIUS series. Engineered for reliable and efficient switching of three-phase motors and other electrical loads, this compact contactor is a perfect solution for industrial and commercial applications. With an operational rating of 12A for AC-3 duty and a power rating of 5.5kW at 400V, it provides robust control in a space-saving S00 size. Its 230V AC control coil and integrated 1NO (Normally Open) auxiliary contact simplify wiring and integration into your control circuits. The robust screw terminals ensure a secure and durable electrical connection.

Key Benefit & Features

• Compact Design: The small S00 frame size allows for high-density mounting in control panels, saving valuable space.
• High Performance: Rated for AC-3 duty up to 12A and 5.5kW at 400V, ensuring reliable switching for motor loads.
• Versatile Control: Operates on a standard 230V AC control voltage (50/60Hz), compatible with most industrial control systems.
• Integrated Auxiliary Contact: The built-in 1NO auxiliary contact is ideal for feedback signals, interlocking, and other control functions without the need for an additional module.
• Easy & Secure Installation: Features classic screw terminals, providing a secure and reliable connection that is simple to wire.
• Long Service Life: Part of the high-quality Siemens SIRIUS line, known for its long mechanical and electrical service life, reducing maintenance costs.
• Global Standards: Certified and approved by various international bodies, including IEC and UL, for use in a wide range of global applications.

Technical Specification

• Product ID: 3RT7017-1AP01
• Product Type: Power Contactor for Motor Loads
• Series: Siemens SIRIUS 3RT7
• Operating Current (Ie): 12 A (AC-3, at 400V)
• Operational Power (Pe): 5.5 kW (AC-3, at 400V)
• Rated Insulation Voltage (Ui): 690 V
• Control Coil Voltage (Uc): 230 V AC (50/60 Hz)
• Auxiliary Contacts: 1 NO (Normally Open)
• Size: S00
• Termination: Screw terminals
• Mounting: DIN rail or screw fixing

Function

The Siemens 3RT7017-1AP01 functions as an electrically controlled switch used for switching a power circuit. When the 230V AC coil is energized, it creates a magnetic field that pulls the main contacts closed, allowing power to flow through the circuit to the connected load (e.g., an electric motor). When the coil is de-energized, the contacts open, interrupting the power flow. The integrated 1NO auxiliary contact changes state at the same time, which can be used to provide status feedback to a PLC, power a signal lamp, or act as an interlock in a complex control circuit.

Application

This contactor is an ideal choice for a variety of motor and resistive load applications, including:

• Control of small and medium-sized motors in machinery
• Heating and lighting circuits
• HVAC systems
• Pump and fan control
• General industrial motor control
• Automation and panel building

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