Siemens 3RT2018-2AK61 Power Contactor 16A, 7.5kW, Spring-Loaded, SIRIUS 3RT2 Original Brand New

Overview

The Siemens 3RT2018-2AK61 is a highly reliable and efficient SIRIUS 3RT2 series power contactor, designed for optimal performance in a wide range of industrial applications. This 3-pole contactor is engineered to control electric motors and other loads up to 16 A (AC-3e/AC-3) and 7.5 kW at 400 V. Its compact S00 size makes it perfect for space-constrained installations, while its robust design ensures long-term operational stability.

Key Features & Function

• High Performance: Rated for AC-3e/AC-3 operation, handling currents up to 16 A and powers up to 7.5 kW at 400 V.
• 3-Pole Configuration: Provides reliable switching for three-phase motor control and other demanding applications.
• Versatile Coil Voltage: Operates on a standard control voltage of 110 V AC at 50 Hz and 120 V at 60 Hz, suitable for a variety of power systems.
• Integrated Auxiliary Contact: Includes one normally open (1 NO) auxiliary contact, allowing for easy integration into control circuits and signaling.
• Secure Spring-Loaded Terminals: The innovative spring-loaded terminals ensure a vibration-proof and maintenance-free connection, saving time during installation and reducing downtime.
• Compact Size S00: The small footprint of the S00 size allows for high-density panel mounting, optimizing cabinet space.
• SIRIUS 3RT2 Series: Part of the trusted Siemens SIRIUS modular system, guaranteeing compatibility and seamless integration with other SIRIUS components like overload relays and circuit breakers.

Benefit

• Reliability: Built with Siemens’ renowned quality, ensuring a long service life and high operational uptime.
• Ease of Installation: The spring-loaded terminals significantly reduce wiring time and simplify the installation process.
• Space-Saving Design: Its compact S00 size is ideal for applications where panel space is at a premium.
• Enhanced Safety: The secure terminal connections prevent loose wiring, reducing the risk of faults and potential hazards.
• Versatility: Suitable for a broad range of motor control applications, including pumps, fans, compressors, and conveyors.

Technical Specification

• Product ID: 3RT2018-2AK61
• Product Type: Power Contactor
• Series: SIRIUS 3RT2
• Rated Current (AC-3e/AC-3): 16 A
• Rated Power: 7.5 kW @ 400 V
• Number of Poles: 3-pole
• Coil Voltage: 110 V AC (50 Hz) / 120 V AC (60 Hz)
• Auxiliary Contacts: 1 NO (Normally Open)
• Terminal Type: Spring-loaded terminal
• Size: S00

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