Siemens 3RT1054-3AP36 Power Contactor 115A, 55 kW, 3-Pole, AC-3e/AC-3 Original Brand New

Overview

The Siemens 3RT1054-3AP36 is a high-performance power contactor designed to handle heavy-duty industrial applications. It offers reliable switching capabilities, ensuring the safe and efficient operation of electrical systems. With a rated current of 115A and a power rating of 55 kW at 400V, this contactor is ideal for controlling electric motors and other heavy loads in industrial settings.

This contactor is engineered for AC (50-60 Hz) systems with an optional DC voltage range of 220-240V for control circuits, providing versatility across different electrical networks. Featuring a 3-pole design and auxiliary contacts (2 NO + 2 NC), the Siemens 3RT1054-3AP36 delivers both efficient motor control and reliable operation under varying loads.

Benefit

• High Durability: Built for long-lasting performance in demanding environments.

• Compact Design: Saves space in your electrical control panel while offering robust functionality.

• Enhanced Safety: Offers secure control and reduces the risk of electrical faults with conventional main circuits and spring-loaded auxiliary terminals.

• Versatile Compatibility: Supports both AC and DC control voltages (220-240 V) for increased flexibility in various setups.

Functionality

• Motor Control: Ideal for motor switching in applications where high current and power handling is required.

• Efficient Load Handling: Can handle loads of up to 55 kW with a current rating of 115 A, perfect for industrial machinery, HVAC systems, and other power-hungry devices.

• Auxiliary Contacts: Includes 2 NO (Normally Open) and 2 NC (Normally Closed) auxiliary contacts for additional control functionality.

Key Features

• Rated Current: 115 A

• Power Rating: 55 kW at 400 V

• AC Voltage Rating: AC-3e/AC-3 (50-60 Hz)

• Control Voltage (DC): 220-240 V

• 3-Pole Design

• Auxiliary Contacts: 2 NO + 2 NC

• Box Terminal for main circuit connections

• Spring-loaded Terminal for control and auxiliary circuits

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