Siemens 3TB4422-0XN1 Contactor AC 60 Hz, 220V Coil, 32A, 15kW, 1NO+1NC Original Brand New

Overview

The Siemens 3TB4422-0XN1 is a high-performance AC contactor designed for reliable and efficient switching of electrical loads in various industrial applications. This robust device features a 220V AC 60Hz coil, making it suitable for standard power systems. With a rated operational current (Ie​) of 32 A for an AC-3 load at 400 V, and a power rating of 15 kW, it is an ideal choice for controlling motors and other inductive loads. The compact Size 2 design and convenient screw connections ensure easy and secure installation.

Key Features & Function

• High-Performance Switching: Reliably switches power for motors and other electrical equipment.
• Optimal Power Handling: Rated for 32 A (AC-3 at 400V) and 15 kW, suitable for medium-duty industrial applications.
• Integrated Auxiliary Contacts: Includes one normally open (1 NO) and one normally closed (1 NC) auxiliary contact, providing essential feedback and interlocking functionality for control circuits.
• Durable Design: The Siemens 3TB series is known for its long mechanical and electrical life, ensuring minimal maintenance and high reliability.
• Easy Installation: Features screw terminals for a straightforward and secure wiring process.
• Standardized Coil: Operates on 220 V AC, 60 Hz, compatible with common industrial power supplies.
• Compact Size 2: Efficiently fits into control panels with limited space.

Benefit

• Enhanced Safety: Provides a safe and reliable method for starting and stopping machinery.
• Increased Efficiency: Reduces power consumption by efficiently managing electrical loads.
• Simplified Integration: The included NO/NC auxiliary contacts simplify the integration of the contactor into complex control systems and automation processes.
• Long-Term Reliability: Built with high-quality materials, guaranteeing extended service life and consistent performance, thereby reducing downtime and replacement costs.
• Versatile Application: Ideal for a wide range of uses, including HVAC systems, pump controls, and motor starters.

Technical Specification

• Product Number: Siemens 3TB4422-0XN1
• Rated Operational Current (AC-3): 32 A at 400 V
• Power Rating (AC-3): 15 kW
• Coil Voltage: 220 V AC, 60 Hz
• Auxiliary Contacts: 1 NO + 1 NC
• Size: Size 2
• Connection Type: Screw Connection
• Manufacturer: Siemens
• Series: 3TB44

Application

• Motor control systems
• Industrial machinery and automation
• HVAC systems
• Pump and fan control
• Lighting control
• Power distribution

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