Siemens 3RT2038-1AQ20 SIRIUS Power Contactor, 80A, 37kW (AC-3), 3-Pole, Size S2 – Screw Terminal Original Brand New

Overview

The Siemens 3RT2038-1AQ20 is a high-performance SIRIUS 3RT2 series power contactor designed for robust motor and load switching applications. This 3-pole contactor is rated for 80 A and is capable of handling motor loads up to 37 kW at 400 V (AC-3e/AC-3). Its compact Size S2 design makes it ideal for space-constrained industrial control panels. Featuring a 500 V AC, 50/60 Hz coil and built-in auxiliary contacts (1 NO + 1 NC), this contactor offers reliable operation and flexible integration into control circuits. The screw terminals ensure a secure and easy electrical connection.

Key Features & Function

• High Power Rating: Rated for 80 A and 37 kW at 400 V (AC-3), suitable for heavy-duty industrial applications.
• 3-Pole Design: Ideal for controlling three-phase motors and electrical loads.
• Integrated Auxiliary Contacts: The 1 normally open (NO) and 1 normally closed (NC) auxiliary contacts provide versatile feedback and control options for your system.
• AC Operating Coil: Features a 500 V AC, 50/60 Hz coil for standard industrial power supplies.
• Screw Terminals: Provides a strong, reliable, and easy-to-wire connection for power and control circuits.
• Compact Size S2: Optimized for efficient use of space within control cabinets.
• SIRIUS 3RT2 Series: Part of the trusted Siemens SIRIUS family, known for its reliability, longevity, and high performance.

Benefit

• Enhanced Reliability: The robust design and high-quality components ensure a long service life and reliable operation, minimizing downtime.
• Space-Saving: The compact Size S2 form factor allows for higher density installations in control panels.
• Easy Installation: Screw terminals and a standard mounting design simplify installation and maintenance.
• Versatile Application: Suitable for a wide range of applications, including motor control, resistive load switching, and more.
• Safety and Compliance: Manufactured to meet international standards for industrial control gear, ensuring safe operation.

Technical Specification

• Product Number: 3RT2038-1AQ20
• Product Type: Power Contactor
• Series: Siemens SIRIUS 3RT2
• Rated Current (AC-3e/AC-3): 80 A
• Rated Power (AC-3): 37 kW at 400 V
• Number of Poles: 3-pole
• Coil Voltage: 500 V AC, 50/60 Hz
• Auxiliary Contacts: 1 NO + 1 NC
• Terminal Type: Screw Terminal
• Size: S2
• Mounting: Standard DIN rail or screw mounting
• Manufacturer: Siemens

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