Siemens 3RT2016-1AR61 SIRIUS 3RT2 Power Contactor AC-3e/AC-3, 9 A, 4 kW, 400V AC Coil Original Brand New

Overview

The Siemens 3RT2016-1AR61 is a high-performance SIRIUS 3RT2 series power contactor designed for reliable switching of motors and other electrical loads. This compact and robust 3-pole contactor is rated for AC-3e/AC-3 operation, handling a current of up to 9 A and a power of 4 kW at 400 V. Its versatility and reliable performance make it an ideal choice for a wide range of industrial applications, from machine building to process automation.

Key Features & Function

• AC-3e/AC-3 Operation: Optimized for switching squirrel-cage motors, the 3RT2016-1AR61 contactor ensures efficient and safe operation.
• High Current & Power Rating: With a 9 A current and 4 kW power rating at 400 V, it can handle demanding loads.
• 3-Pole Configuration: Provides reliable switching for 3-phase circuits.
• Dual Frequency Coil: The control coil operates on 400 V AC at 50 Hz and 400-440 V at 60 Hz, ensuring compatibility with various power systems.
• Integrated Auxiliary Contact: Includes one normally open (1 NO) auxiliary contact, which is essential for feedback circuits, interlocking, and control logic.
• Screw Terminals: The screw terminal connection system provides a secure and reliable electrical connection, simplifying installation and maintenance.
• Compact Size S00: The small S00 frame size allows for space-saving installation in control cabinets.

Benefit

• Reliability: Built with Siemens’ renowned quality, this contactor offers long-term reliability and a high switching endurance.
• Energy Efficiency: The SIRIUS 3RT2 series is known for its low power consumption, reducing operational costs.
• Ease of Installation: The screw terminals and compact design make mounting and wiring straightforward.
• Versatility: Suitable for a broad range of applications, including motor control, lighting systems, and heating circuits.
• Safety: The robust design and high-quality materials ensure safe operation and protection against overloads.

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