Siemens 3TB4422-0XD2 Contactor, 42V AC Coil, 32A, 15kW, Size 2 Original Brand New

Overview

The Siemens 3TB4422-0XD2 is a robust and reliable contactor designed for controlling electric motors and other resistive loads. It operates on a 42V AC coil, making it suitable for applications where a lower control voltage is required for safety. This size 2 contactor is rated for 32A and can handle motor loads up to 15kW at 400V, providing a dependable solution for industrial automation and power control systems.

Benefit

• Reliable Performance: Engineered by Siemens, a leader in industrial automation, ensuring high quality and durability.
• Enhanced Safety: The 42V AC coil reduces the risk of electric shock for personnel during maintenance and operation.
• Versatile Application: Suitable for a wide range of applications, including motor control and switching resistive loads.
• Space-Saving Design: Its compact size 2 footprint allows for efficient use of panel space.
• Easy Installation: Features screw connection terminals for straightforward and secure wiring.

Function

• Switching: The primary function is to switch an electrical circuit on and off.
• Motor Control: Used to start, stop, and reverse electric motors.
• Safety Interlocking: Can be integrated into safety circuits using its built-in auxiliary contacts.
• Load Isolation: Provides a method to safely isolate a load from its power source.

Technical Specification

• Product Number: 3TB4422-0XD2
• Coil Voltage: 42V AC, 50/60 Hz
• Rated Operational Current (AC3): 32 A at 400 V
• Rated Power (AC3): 15 kW at 400 V
• Auxiliary Contacts: 1 Normally Open (NO) + 1 Normally Closed (NC)
• Size: 2
• Connection Type: Screw Terminals

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