Siemens 3RT2016-1AP01-1AA0 SIRIUS Power Contactor 9A, 4kW, 230V AC, 1NO, Size S00 Original Brand New

Product Overview: Siemens SIRIUS 3RT20 Power Contactor

The Siemens 3RT2016-1AP01-1AA0 is a compact and highly reliable 3-pole power contactor from the SIRIUS 3RT20 series, engineered for switching motors and other electrical loads. This robust Size S00 device is rated for $9\text{ A}$ (AC-3 duty) and $4\text{ kW}$ at $400\text{ V}$. It features a $230\text{ V AC}$ control coil and includes one integrated Normally Open ($\text{1 NO}$) auxiliary contact, simplifying wiring and installation.

The use of traditional screw terminals ensures a secure and durable electrical connection for both main and control circuits. As an IE3/IE4-ready component, it supports high-efficiency motor applications, making it an essential component for modern industrial automation and control panels.

Key Technical Specifications

• Product Type: Power Contactor (SIRIUS 3RT20)
• Operating Current (AC-3e/AC-3): $9\text{ A}$
• Operating Power: $4\text{ kW}$ at $400\text{ V}$
• Number of Poles: 3-pole (3 NO Main Contacts)
• Control Supply Voltage (Coil Voltage): $230\text{ V AC}$, $50/60\text{ Hz}$
• Auxiliary Contacts: $1\text{ NO}$ (Normally Open) integrated
• Connection Type: Screw Terminal
• Size: S00
• Mounting Position: Upright mounting position

Benefits and Features

1. Compact Design (Size S00): Offers a high performance-to-size ratio, allowing for space savings in control cabinets and panels.
2. High Reliability: Part of the proven Siemens SIRIUS modular system, ensuring high contact reliability and long service life.
3. IE3/IE4 Ready: Optimized for use with high-efficiency motors, aligning with modern energy standards.
4. Simple Integration: Pre-fitted with a $1\text{ NO}$ auxiliary contact, reducing the need for external add-ons in basic control circuits.
5. Easy Installation: Features traditional screw terminals for straightforward, secure, and robust wiring connections.
6. Worldwide Approval: Climate-resistant and approved for international use (e.g., IEC and UL/CSA standards).
7. System Compatibility: Seamlessly integrates with other SIRIUS modular components, such as thermal overload relays and circuit breakers, for building complete load feeders.

Function / Application

The 3RT2016-1AP01-1AA0 contactor is primarily used as a robust and reliable switching device in industrial control systems.

• Motor Switching: Ideal for the ON/OFF switching of 3-phase AC motors up to $4\text{ kW}$ (AC-3 rating).
• Load Control: Suitable for switching resistive and inductive loads (AC-1 duty), such as heaters, lighting systems, and transformers.
• Control Systems: Used in conjunction with pushbuttons, sensors, and PLCs to automate the control of machinery and equipment.
• Typical Industries: Manufacturing, HVAC, Pumping Stations, Material Handling, and General Machine Building.

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