Siemens 3RT2038-1AP04 SIRIUS Power Contactor 80A, 37kW, 230V AC, 2 NO + 2 NC Aux Contacts and Screw Terminals Original Brand New

Overview

The Siemens 3RT2038-1AP04 is a high-performance SIRIUS series power contactor designed for reliable switching of motors and other electrical loads. This 3-pole contactor is rated for 80 A and 37 kW at 400 V, making it suitable for a wide range of industrial applications. It features a robust 230 V AC control voltage, two normally open (NO) and two normally closed (NC) auxiliary contacts, and secure screw terminals for easy and reliable wiring. The compact S2 size and removable auxiliary switch block provide flexibility and convenience for installation and maintenance.

Key Features & Benefit

• High Power Rating: Handles up to 80 A and 37 kW, suitable for demanding motor control applications.
• Versatile Auxiliary Contacts: Includes 2 NO and 2 NC auxiliary contacts for seamless integration into control circuits and signaling.
• Easy Installation: Features a removable auxiliary switch block and robust screw terminals for straightforward and secure wiring.
• Reliable Operation: Built with Siemens' renowned quality and engineering for long-lasting performance and dependability.
• Compact Design: The size S2 form factor saves space within control panels without compromising on performance.
• Wide Application: Ideal for use in motor control, heating, lighting, and other industrial switching tasks.

Technical Specification

• Product Type: Power Contactor
• Model: Siemens 3RT2038-1AP04
• Series: SIRIUS
• Rated Operational Current (AC-3e/AC-3): 80 A
• Rated Power (AC-3e/AC-3): 37 kW at 400 V
• Number of Poles: 3-pole
• Control Supply Voltage: 230 V AC, 50 Hz
• Auxiliary Contacts: 2 NO + 2 NC (Normally Open + Normally Closed)
• Terminal Type: Screw Terminal
• Size: S2
• Additional Features: Removable auxiliary switch

Application

The Siemens 3RT2038-1AP04 is an excellent choice for:

• Switching 3-phase asynchronous motors
• Controlling heating elements and lighting systems
• Integration into control panels for industrial machinery
• Building automation and HVAC systems
• General power switching in various industrial settings

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