Siemens 3TB4022-0XL1 Contactor 9A, 4kW, 230V AC Coil 1NO+1NC Aux Size 0 Original Brand New

Overview

The Siemens 3TB4022-0XL1 is a robust and reliable 3-pole AC contactor designed for controlling and switching electric motors and other resistive loads. Engineered for superior performance and longevity, this Size 0 contactor is ideal for use in industrial applications, motor control centers, and automation systems. Its compact design and screw connection terminals ensure easy installation and secure wiring. Featuring a 230 V AC coil and a generous 9A current rating at 400 V AC3, this contactor provides dependable operation for your critical circuits.

Benefits

• High Reliability: Built with high-quality materials and Siemens’ renowned engineering, this contactor offers long-term, stable performance, minimizing downtime and maintenance costs.
• Enhanced Safety: The included 1 NO and 1 NC auxiliary contacts provide essential feedback for control circuits, enabling interlocking and status monitoring to improve operational safety.
• Versatile Application: Suitable for a wide range of applications, including motor control, lighting circuits, and heating systems, making it a versatile component in any electrical system.
• Easy Installation: The intuitive screw connection terminals and compact Size 0 form factor facilitate quick and straightforward installation, saving time and labor.
• Globally Recognized Quality: As a Siemens product, the 3TB4022-0XL1 is a trusted component in electrical systems worldwide, ensuring compatibility and compliance with international standards.

Function & Applications

The Siemens 3TB4022-0XL1 contactor functions as an electrically controlled switch used to turn a power circuit on or off. When the 230 V AC coil is energized, it closes the main power contacts, allowing current to flow to the connected load, such as an electric motor. The auxiliary contacts provide signaling for the control circuit: the NO contact closes when the contactor is energized, and the NC contact opens. This functionality is crucial for:

• Motor starting and stopping
• Industrial automation and machinery
• HVAC systems
• Pump control
• Lighting and heating circuits

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