3RT2023-1FB44-3MA0

Description

Overview

The Siemens 3RT2023-1FB44-3MA0 is a high-performance SIRIUS innovation series power contactor, engineered for reliable switching and controlling of AC loads, particularly 3-phase motors up to 4 kW at 400 V. This size S0 contactor features a 24 V DC operating voltage with an integrated, plugged-in diode combination for coil protection and fast turn-off. It is equipped with robust screw terminals for easy and secure wiring, and its integrated 2 NO + 2 NC auxiliary contact block provides versatile signaling and interlocking options right out of the box.

Key Features & Function

• Type: Power Contactor, AC-3e/AC-3

• Current Rating: 9 A

• Power Rating: 4 kW at 400 V

• Poles: 3-pole design for efficient switching

• Coil Voltage: 24 V DC with plugged-in diode combination

• Auxiliary Contacts: 2 NO + 2 NC for versatile control

• Terminals: Screw terminal for secure connections

• Size: S0, compact and space-saving

• Additional Function: Captive auxiliary switch for safe operation

Benefit

• Reliable Performance: Ensures smooth operation in industrial AC circuits.

• Durable Design: High-quality materials withstand long-term usage.

• Easy Installation: Compact S0 size with screw terminals for quick wiring.

• Enhanced Safety: Captive auxiliary switch and diode combination reduce electrical risks.

• Versatile Control: 2 NO + 2 NC auxiliary contacts provide flexible switching options.

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