Siemens 3RT2036-1AP64 SIRIUS Power Contactor 51A, 22kW, 2 NO + 2 NC, Screw Terminal, Size S2 Original Brand New

Overview

The Siemens 3RT2036-1AP64 is a high-performance SIRIUS power contactor designed for reliable and efficient switching of electrical loads in industrial applications. Part of the renowned SIRIUS 3RT2 series, this robust 3-pole contactor is engineered for AC-3e/AC-3 operation, handling currents up to 51 A and motor power ratings up to 22 kW at 400 V. Its compact Size S2 form factor makes it ideal for space-saving installations in control cabinets.

Equipped with a versatile control circuit, the contactor operates on a 220 V AC (50 Hz) or 240 V AC (60 Hz) voltage supply. It features a generous configuration of two normally open (NO) and two normally closed (NC) auxiliary contacts, providing enhanced flexibility for interlocking, signaling, and control circuits. The screw terminals ensure a secure and reliable electrical connection, while the removable auxiliary switch offers convenience for maintenance and configuration changes.

Key Benefit

• High Performance: Optimized for AC-3e/AC-3 applications, this contactor reliably switches motor loads up to 22 kW, ensuring smooth and efficient operation.
• Space-Saving Design: The compact Size S2 design allows for high-density mounting, maximizing the available space in control panels and machinery.
• Versatile Auxiliary Contacts: With 2 NO and 2 NC auxiliary contacts, it provides extensive possibilities for complex control circuits and feedback loops.
• Easy Installation & Maintenance: Screw terminals offer a secure and straightforward connection process. The removable auxiliary switch simplifies wiring and component replacement.
• Durable & Reliable: As part of the Siemens SIRIUS family, the 3RT2036-1AP64 is built with high-quality materials to ensure long-term reliability and a long service life, even in demanding industrial environments.
• International Standards: Complies with global standards, ensuring compatibility and safety for use in various applications worldwide.

Technical Specification

• Product Number: 3RT2036-1AP64
• Product Type: Power Contactor
• Series: Siemens SIRIUS 3RT2
• Rated Operational Current (AC-3e/AC-3): 51 A
• Rated Power (AC-3e/AC-3): 22 kW @ 400 V
• Poles: 3-pole
• Control Supply Voltage: 220 V AC (50 Hz) / 240 V AC (60 Hz)
• Auxiliary Contacts: 2 NO + 2 NC
• Terminal Type: Screw Terminal
• Size: S2
• Features: Removable Auxiliary Switch

Application

The Siemens 3RT2036-1AP64 is perfectly suited for a wide range of industrial applications, including:

• Motor control for pumps, fans, compressors, and conveyors.
• Switching of electrical heaters, lighting systems, and other resistive loads.
• Integration into control panels for machinery and automation systems.
• Use in HVAC systems and building automation.

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