Siemens 3RT2017-2AP04 Power Contactor 12A, 5.5kW, 230V AC, S00 Original Brand New

Overview

The Siemens 3RT2017-2AP04 is a high-performance, 3-pole power contactor from the modular SIRIUS 3RT2 series, expertly engineered for the safe and efficient switching of motors and other electrical loads up to $5.5\text{ kW}$ (at $400\text{ V}$). This compact Size S00 device is driven by a $230\text{ V AC}$ coil and features a robust $12\text{ A}$ operational current (AC-3e/AC-3). Designed for modern industrial automation, it ensures fast, maintenance-free wiring thanks to its reliable spring-loaded terminal technology.

Key Features / Functions

• Product Number: 3RT2017-2AP04
• Product Series: SIRIUS 3RT2 (Modular System)
• Type: Power Contactor for Motor Switching
• Main Poles: 3-pole
• Operational Current (Ie​): $12\text{ A}$ (AC-3e/AC-3 at $400\text{ V}$)
• Operational Power (Pe​): $5.5\text{ kW}$ (at $400\text{ V}$)
• Control Voltage (Us​): $230\text{ V AC}$, $50/60\text{ Hz}$
• Auxiliary Contacts: Integrated $2\text{ NO}+2\text{ NC}$ (Normally Open + Normally Closed)
• Connection Type: Fast and vibration-proof spring-loaded terminal connection (main and auxiliary circuit)
• Size: S00 (Compact Design)
• Special Feature: Includes a removable auxiliary switch for application flexibility and simplified wiring.
• Standards: Climate-resistant and approved for worldwide use (e.g., IEC, UL/CSA).
• IE3/IE4 Ready: Optimized for use with high-efficiency motors.

Benefit

1. High Reliability & Service Life: Part of the proven Siemens SIRIUS system, ensuring high contact reliability and a long electrical service life for demanding industrial applications.
2. Fast, Error-Free Wiring: The spring-loaded terminal technology provides a secure, consistent connection that saves significant installation time and reduces the risk of wiring errors and maintenance.
3. Space-Saving Design: The extremely compact Size S00 allows for high-density panel design, saving valuable space in control cabinets.
4. Integrated Control Flexibility: The built-in $2\text{ NO}+2\text{ NC}$ auxiliary contacts minimize the need for external components, streamlining your circuit design.
5. Global Compliance: With approvals for major international standards, this contactor is ready for deployment in machinery and systems across the globe.

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