Siemens 3RT2036-1AU60 Power Contactor 51A, 22kW / 400V, 3-Pole, 277V AC, 60Hz, 1 NO + 1 NC Original Brand New

Overview

The Siemens 3RT2036-1AU60 is a reliable and durable power contactor designed for industrial and commercial electrical applications. Engineered for high efficiency and long service life, this contactor handles AC-3e/AC-3 loads up to 51 A and 22 kW at 400 V. Its 3-pole configuration, combined with 1 NO + 1 NC auxiliary contacts, allows versatile control and switching in motor circuits, automation systems, and industrial machinery. The screw terminal design ensures secure and easy installation, making it perfect for high-demand environments.

Key Features & Benefit

• High Load Capacity: Rated for 51 A and 22 kW / 400 V, ideal for medium and heavy-duty applications.

• Versatile Control: Equipped with 1 NO + 1 NC auxiliary contacts for flexible switching and signaling.

• Reliable Performance: AC-3e/AC-3 rating ensures efficient operation under frequent switching cycles.

• Durable Construction: Compact S2 size, robust housing, and screw terminals for secure connections.

• Wide Compatibility: Supports 3-pole circuits with 277 V AC, 60 Hz, suitable for various industrial machinery.

• Easy Installation: Screw terminals allow quick, safe, and maintenance-friendly wiring.

Function

• Switching and protection of AC motors and other electrical loads.

• Integration into motor starters, control panels, and automation systems.

• Facilitating auxiliary signaling via the 1 NO + 1 NC contacts.

Technical Specification

• Model: Siemens 3RT2036-1AU60

• Type: Power Contactor

• Rated Current: 51 A

• Rated Power: 22 kW / 400 V

• Poles: 3-pole

• Control Voltage: 277 V AC, 60 Hz

• Auxiliary Contacts: 1 NO + 1 NC

• Terminal Type: Screw terminal

• Size: S2

• Application: AC-3e/AC-3 loads, industrial motor circuits, automation systems

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