Siemens 3TB4022-0XM0 Contactor, AC-3 9A, 4kW, 220V AC Coil, 1NO+1NC Aux, Size 0 Original Brand New

Overview

The Siemens 3TB4022-0XM0 is a compact AC contactor with a 220 V AC coil operating at 50 Hz. It's rated for AC-3 applications, handling up to 9 A at 400 V for a 4 kW load. This particular model comes with a standard set of auxiliary contacts: one normally open (1 NO) and one normally closed (1 NC). It features a size 0 frame and uses a secure screw connection for easy installation.

Benefits

• Reliable Performance: Siemens is a globally recognized leader in industrial automation, ensuring high-quality and long-lasting performance.
• Safety Features: The inclusion of auxiliary contacts allows for robust control circuits and safety interlocking.
• Versatile Application: Suitable for a wide range of industrial applications, including motor control and power distribution.
• Easy Installation: The screw connection terminals simplify wiring, reducing installation time and effort.
• Compact Design: The size 0 frame allows for efficient use of space within control panels and enclosures.

Functions

The primary function of the 3TB4022-0XM0 contactor is to switch an electrical power circuit on and off. When the 220 V AC coil is energized, it creates a magnetic field that closes the main contacts, allowing current to flow to the connected load. The 1 NO + 1 NC auxiliary contacts provide feedback on the contactor's status and can be used to control other parts of the circuit, such as indicator lights or interlocking mechanisms.

Technical Specifications

• Product Number: 3TB4022-0XM0
• Manufacturer: Siemens
• Contactor Type: AC Contactor
• Coil Voltage: 220 V AC, 50 Hz
• Rated Operational Current (AC-3): 9 A at 400 V
• Rated Power (AC-3): 4 kW at 400 V
• Auxiliary Contacts: 1 NO + 1 NC
• Size: 0
• Connection Type: Screw Connection

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