Siemens 3RT1054-6AP38-0PA5 Power Contactor AC-3, 115 A, 55 kW / 400 V Original Brand New

Overview

The Siemens 3RT1054-6AP38-0PA5 is a robust and reliable power contactor designed for industrial and commercial electrical applications. Engineered for both AC and DC operations, this contactor ensures optimal performance and safety in motor control circuits and high-power switching operations. With its solid-state compatibility and versatile auxiliary contacts, it integrates seamlessly into modern automation systems.

Key Benefit

• High Capacity: Handles AC-3 load currents up to 115 A and motor power up to 55 kW at 400 V AC.

• Dual Operation: Supports AC (50-60 Hz) and DC operations, offering flexibility in system design.

• Reliable Control: Equipped with 2 NO + 2 NC auxiliary contacts for precise and secure switching.

• Solid-State Compatible: Can interface with modern electronic control systems.

• Durable Construction: Frame size S6 with busbar connections and conventional screw terminal drive ensures long-lasting reliability.

• Versatile Applications: Ideal for motor starters, industrial automation, and power distribution setups.

Function

• Switching and controlling AC and DC motors.

• Reliable overload protection in conjunction with Siemens overload relays.

• Integration with automated control circuits and PLC systems.

• Provides secure switching and control for industrial machinery.

Technical Specification

• Product Number: 3RT1054-6AP38-0PA5

• Type: Power Contactor

• AC-3 Load Current: 115 A

• Rated Power: 55 kW / 400 V AC (50-60 Hz)

• DC Operation: 220-240 V AC/DC

• Auxiliary Contacts: 2 NO + 2 NC

• Poles: 3

• Frame Size: S6

• Connection Type: Busbar connections, conventional screw terminal

• Solid-State Compatible: Yes

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