Siemens 3TB4001-0XG2 9A AC Contactor, 110V Coil, 4kW, Size 0, 1 NC Auxiliary Contact, Screw Connection Original Brand New

Overview

The Siemens 3TB4001-0XG2 is a high-quality, reliable AC contactor designed for efficient and safe motor control and switching applications. As part of the renowned Siemens 3TB series, this contactor offers robust performance in a compact, size 0 frame. It is engineered for switching three-phase motors up to 4 kW at 400 V and has a rated current of 9 A (AC-3). The contactor is activated by a 110 V AC coil (50/60 Hz) and includes one normally closed (NC) auxiliary contact, providing essential feedback for control circuits. Its simple and secure screw connection terminals ensure easy installation and maintenance.

Key Features & Function

• Motor Control: Specifically designed for switching motors, pumps, fans, and other industrial loads.
• AC-3 Utilization Category: Optimized for normal starting, stopping, and reversing of squirrel-cage motors.
• Rated Current & Power: Capable of handling 9 A (AC-3) and switching motors up to 4 kW at 400 V.
• Coil Voltage: Operates with a standard 110 V AC (50/60 Hz) control voltage, making it compatible with a wide range of industrial control systems.
• Auxiliary Contacts: Includes one integrated Normally Closed (NC) auxiliary contact for status feedback or interlocking in control circuits.
• Screw Connection: Features reliable screw terminals for secure and stable electrical connections, simplifying wiring and installation.
• Compact Size: The size 0 form factor allows for space-saving installation in control panels and electrical cabinets.
• Durability: Built with high-quality materials to ensure a long mechanical and electrical service life, even in demanding industrial environments.

Benefit

• Reliability: Siemens' reputation for quality ensures dependable and consistent performance.
• Safety: The robust design provides a secure and safe means of controlling electrical loads.
• Efficiency: Optimal for managing power to motors, contributing to the overall efficiency of your system.
• Ease of Use: Simple screw connections and a clear design make installation and troubleshooting straightforward.
• Versatility: Suitable for a wide range of industrial applications, from small machines to complex control systems.
• Cost-Effective: A durable and long-lasting component that reduces the need for frequent replacements.

Technical Specification

• Product Number: 3TB4001-0XG2
• Type: AC Contactor
• Rated Operational Current (AC-3): 9 A
• Rated Power (AC-3, 400V): 4 kW
• Coil Voltage (Control Supply): 110 V AC, 50/60 Hz
• Auxiliary Contacts: 1 NC (Normally Closed)
• Size: 0
• Connection Type: Screw terminals
• Series: Siemens 3TB
• Application: Motor control, resistive loads, switching

Application

• Motor starters for conveyor belts
• Pump control systems
• HVAC and fan control units
• Machine tool automation
• Industrial heating systems

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