Siemens 3RT2038-3AM20 Power Contactor 80A, 3-Pole, AC-3, 37 kW / 400V Original Brand New

Overview

The Siemens 3RT2038-3AM20 is a high-performance power contactor designed for industrial and commercial electrical applications. With its robust construction and reliable switching capabilities, it ensures efficient operation of motors, heating circuits, and other electrical loads. Rated for AC-3e/AC-3 applications, this 3-pole contactor delivers up to 80 A and supports motors up to 37 kW at 400 V, making it ideal for medium to large-scale installations.

Key Features & Benefits

1. High Power Capacity

• Supports 80 A and motors up to 37 kW at 400 V, ensuring reliable operation under heavy loads.

2. Versatile AC Applications

• Suitable for AC-3e/AC-3, making it adaptable to a wide range of industrial circuits.

3. Flexible Connections

• Main circuit screw terminals and spring-loaded control/auxiliary terminals allow easy and secure wiring.

4. Auxiliary Contacts

• Equipped with 1 NO (Normally Open) + 1 NC (Normally Closed) auxiliary contacts for additional control options.

5. Durable & Compact

• Size S2 housing ensures compact installation without compromising performance or durability.

6. Reliable Switching

• Ensures stable and long-lasting switching for motors, pumps, and other high-demand electrical devices.

Function & Application

• Motor control and protection in industrial machinery

• Heating and cooling system management

• Switchgear and distribution boards

• Automation and control circuits

Technical Specification

• Product Number: Siemens 3RT2038-3AM20

• Type: Power Contactor

• Current Rating: 80 A

• Voltage Rating: 208 V AC, 50/60 Hz

• Power Rating: 37 kW / 400 V

• Poles: 3-pole

• Auxiliary Contacts: 1 NO + 1 NC

• Main Circuit Terminals: Screw terminals

• Control & Auxiliary Circuit Terminals: Spring-loaded terminals

• Size: S2

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