Siemens SIRIUS 3RT2038-1AP64 Power Contactor 80A, 37kW, 220V AC Coil, 2NO+2NC Aux, Screw Terminal Original Brand New

Overview

The Siemens 3RT2038-1AP64 is a high-performance power contactor from the SIRIUS series, designed for demanding industrial applications. This robust 3-pole contactor is engineered to handle an operational current of 80 A for AC-3e/AC-3 switching, making it ideal for controlling motors and other electrical loads up to 37 kW at 400 V. Its reliable performance, compact S2 size, and integrated features make it a cornerstone for efficient and safe electrical systems.

Key Benefit

• High Power Capacity: Capable of handling significant loads with an 80 A current rating and a 37 kW power rating at 400 V, ensuring robust performance for various applications.
• Versatile Auxiliary Contacts: Features a 2 NO + 2 NC auxiliary contact configuration, providing flexibility for control and signaling circuits.
• Convenient Removable Auxiliary Switch: The removable auxiliary switch allows for easy maintenance and replacement without disturbing the main wiring, minimizing downtime.
• Dual-Frequency Coil: The 220 V AC (50 Hz) / 240 V AC (60 Hz) coil voltage accommodates different power grid standards, making it suitable for global use.
• Secure Screw Terminals: Ensures a reliable and secure connection for power and control wiring, simplifying installation and maintenance.
• Compact Size S2: Optimized for space efficiency within control cabinets and panels.
• Durable and Reliable: Built with Siemens’ renowned quality, ensuring long-lasting performance and high operational reliability.

Technical Specifications / Function

• Product Number: Siemens 3RT2038-1AP64
• Product Type: Power Contactor
• Series: SIRIUS 3RT2
• Rated Operational Current (AC-3e/AC-3): 80 A
• Rated Operational Power (AC-3): 37 kW at 400 V
• Number of Poles: 3-pole
• Control Supply Voltage: 220 V AC at 50 Hz / 240 V AC at 60 Hz
• Auxiliary Contacts: 2 NO + 2 NC
• Terminal Type: Screw Terminal
• Size: S2
• Special Features: Removable auxiliary switch

Application

The Siemens 3RT2038-1AP64 is perfectly suited for a wide range of industrial applications, including:

• Motor control for pumps, fans, and compressors.
• Switching of resistive loads.
• Integration into control panels and machinery.
• Industrial automation and control systems.

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