Siemens 3TB4001-0XL2 Contactor 9A, 4kW AC3, 230V AC Coil, 1NC Auxiliary Contact, Screw Connection Original Brand New

Overview

The Siemens 3TB4001-0XL2 is a high-performance 3-pole contactor designed for reliable switching of electrical loads in industrial automation and control applications. With a robust design and a compact Size 0 frame, this contactor is ideal for use in motor control, lighting, and heating circuits. It features a 230V AC coil for operation on standard single-phase power supplies and is rated for a maximum current of 9A at 400V AC3, handling loads up to 4 kW. The integrated 1 Normally Closed (NC) auxiliary contact provides essential feedback and interlock functionality for safety and control circuits. The secure screw connections ensure a firm and reliable electrical connection, simplifying installation and maintenance.

Key Features & Benefit

• Reliable Performance: Built to Siemens’ high-quality standards, the 3TB4001-0XL2 offers exceptional durability and a long service life, reducing maintenance and downtime.
• Versatile Application: Suitable for a wide range of applications including motor starting, switching resistive loads, and general control tasks in industrial environments.
• Space-Saving Design: The compact Size 0 frame allows for efficient use of space within control cabinets and electrical panels.
• Integrated Auxiliary Contact: The 1 NC auxiliary contact provides a critical signal for monitoring the contactor’s status, enabling advanced control and safety circuits.
• Easy Installation: Features straightforward screw connections for quick and secure wiring, saving time during setup.
• Wide Compatibility: Designed to operate with standard 50/60 Hz AC power systems, making it suitable for global use.
• Energy Efficient: The 230V AC coil ensures efficient operation, minimizing power consumption during standby.

Technical Specification

• Product Series: Siemens 3TB
• Product Number: 3TB4001-0XL2
• Contactor Type: 3-Pole Contactor
• Rated Operating Voltage: 230 V AC (Coil)
• Rated Operating Current: 9 A (at 400 V AC3)
• Rated Power: 4 kW (at 400 V AC3)
• Coil Frequency: 50/60 Hz
• Auxiliary Contacts: 1 NC (Normally Closed)
• Size: Size 0
• Connection Type: Screw Connection
• Mounting: DIN Rail or Screw Mounting
• Operating Temperature: -25°C to +60°C

Application

• Motor control and starting
• Switching of lighting circuits
• Control of heating elements and resistive loads
• Integration into control panels and machinery
• Industrial automation systems

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