Siemens 3RT2037-3AH00 Power Contactor 65A, 3-Pole, 48V AC, AC-3 / AC-3e Original Brand New

Overview

The Siemens 3RT2037-3AH00 is a high-performance power contactor designed for industrial and commercial applications. Built to handle AC-3 and AC-3e loads, this 3-pole contactor ensures reliable switching of motors and other electrical equipment up to 30 kW at 400 V. Equipped with auxiliary contacts (1 NO + 1 NC) and versatile terminal connections, it combines durability with ease of installation. Its S2 size design makes it compact yet robust, perfect for control panels and automation systems.

Key Benefit

• High Reliability: Ensures consistent operation in demanding industrial environments.

• Versatile Application: Suitable for AC-3e/AC-3 loads, including motor switching up to 30 kW.

• Easy Installation: Screw terminals for the main circuit and spring-loaded terminals for control circuits simplify wiring.

• Compact & Durable: Size S2 design saves space while providing robust performance.

• Enhanced Control: 1 NO + 1 NC auxiliary contacts allow flexible circuit integration.

Functions & Features

• 3-pole power contactor for heavy-duty AC loads

• Rated current: 65 A, rated power: 30 kW / 400 V

• Coil voltage: 48 V AC, 50 Hz

• Auxiliary contacts: 1 NO + 1 NC

• Main circuit connection: Screw terminal

• Control and auxiliary circuit: Spring-loaded terminal

• Size: S2

• Designed for long-lasting industrial use

Technical Specification

• Product Number: 3RT2037-3AH00

• Rated Current: 65 A

• Rated Power: 30 kW / 400 V

• Poles: 3

• Coil Voltage: 48 V AC

• Frequency: 50 Hz

• Auxiliary Contacts: 1 NO + 1 NC

• Main Circuit Terminals: Screw terminal

• Control/Auxiliary Terminals: Spring-loaded terminal

• Size: S2

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