Siemens 3TB4001-0XR0 Contactor AC 50 Hz, 415V, 9A, 4kW with 1NC Aux Contact (Size 0) Original Brand New

Overview

The Siemens 3TB4001-0XR0 is a reliable and robust 3-pole contactor designed for controlling electric motors and other loads in a wide range of industrial applications. This contactor is specifically engineered for use with AC power systems operating at 50 Hz and has a nominal coil voltage of 415V. With a rated current of 9A for AC-3 applications (400V) and a power rating of 4 kW, it is suitable for switching small to medium-sized motors. The inclusion of one normally closed (NC) auxiliary contact provides additional functionality for signaling or interlocking purposes. Its compact Size 0 design and secure screw connections make installation and maintenance straightforward.

Key Features

• AC Operation: Specifically designed for use with 50 Hz AC power systems.
• High Performance: Rated for 9A (AC-3 at 400V) and a 4 kW motor rating, ensuring reliable switching for typical industrial loads.
• Integrated Auxiliary Contact: Comes with one built-in normally closed (NC) auxiliary contact for enhanced control and feedback.
• Durable Design: Built to Siemens’ high-quality standards, ensuring a long operational life and reliable performance in demanding environments.
• Compact Size: Size 0 form factor allows for space-saving installation in control panels and electrical cabinets.
• Secure Connection: Features screw terminals for a strong and reliable electrical connection.

Benefit

• Reliable Motor Control: Provides a safe and efficient method for starting, stopping, and controlling electric motors.
• Space-Efficient: The compact design helps to maximize the use of available space in electrical enclosures.
• Easy Integration: The standard screw connections and size make it easy to integrate into new or existing control circuits.
• Enhanced Safety: The dependable switching mechanism and robust construction contribute to the overall safety of your electrical systems.
• Cost-Effective Solution: A durable and long-lasting component that reduces the need for frequent replacements, lowering total cost of ownership.

Application

The Siemens 3TB4001-0XR0 contactor is ideal for a variety of industrial and commercial applications, including:

• Motor control for pumps, fans, and compressors.
• Heating, ventilation, and air conditioning (HVAC) systems.
• Conveyor systems and material handling equipment.
• Industrial machinery and automated processes.
• Lighting control and other general purpose switching applications.

Technical Specification

• Product Number: 3TB4001-0XR0
• Product Type: Contactor
• Number of Poles: 3-pole
• Coil Voltage: 415 V AC
• Frequency: 50 Hz
• Operational Current (AC-3, 400V): 9 A
• Operational Power (AC-3, 400V): 4 kW
• Auxiliary Contacts: 1 NC
• Size: Size 0
• Connection Type: Screw Connection

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