ABB AF400-30 AC

Overview

The ABB AF400-30 is a three-pole contactor known for its high reliability and flexibility, designed for applications with AC voltage ranges of 100–250V AC/DC or 600V AC. Its engineering meets the demands of industrial applications for high performance while ensuring safe and dependable electrical connections.

Specifications

• Rated current: Up to 550A.
• Rated power: Up to 400HP (350kW).
• Coil voltage: Supports 220V–250V AC.
• Pole configuration: Three-pole (3NO).
• Auxiliary contacts: Standard configuration includes auxiliary contacts.
• Operating environment: Compatible with low-voltage signal inputs, simplifying installation and wiring.

-

Key Features

• High reliability: Advanced wide-voltage coil design with strong resistance to voltage fluctuations and drops.
• Flexibility: Compatible with AC/DC power supplies, user-friendly design, low power loss, and energy-efficient operation.
• Safety: Pre-installed auxiliary contacts for enhanced motor protection.
• Modular design: Easy replacement of coils and contacts without disconnecting main circuit wiring.
• Compact construction: Suitable for heavy-duty industrial environments while maintaining a space-saving footprint.

-

Structure and Components

• Main assembly: Three-pole contactor body with mechanical interlock functionality.
• Coil module: Supports 220V–250V AC coil voltage.
• Contact configuration: Standard auxiliary contacts, with optional additional contact types.
• Mounting options: Supports multiple installation methods, including fixed mounting and modular mounting.

-

Applications

• Industrial automation: Widely used in robots, frequency converters, and control panels.
• Power systems: Applied in power distribution for industry, transportation, and infrastructure.
• Motor protection: Ideal for motor starting and protection, reducing grid impact from inrush currents.
• Low-voltage control: Suitable for low-voltage control systems, such as PLC-controlled low-voltage signal inputs.

Our Extensive Product Range Covers All Aspects of Automation Systems, Including:

• PLC Controllers – ABB, Omron, and other top brands, including peripheral devices.

• DCS Systems – Spare parts and components from ABB, FOXBORO, Honeywell, and more.

• Variable Frequency Drives (VFDs) – Premium drives from ABB, Siemens, Yaskawa, etc.

• Servo Motors – High-performance motors by Yaskawa, Panasonic, and others.

• Sensors – Precision sensors from ABB, Honeywell, and leading manufacturers.

• I/O Modules – Reliable modules from ABB and other trusted suppliers.

Partner with us for advanced automation solutions that drive efficiency and innovation!

Sales Manager : Jinny

Email : sales5@xrjdcs.com

Whatsapp/Mobile:+86 15359273791

Main brand：

ABB 丨 GE 丨Allen Bradley  丨  Honeywell 丨   Emerson  丨  Bently Nevada   丨 Westinghouse  

Triconex  丨   Foxboro 丨   ICS Triplex  丨  Hima  丨  Schneider 丨  Yokogawa  丨 Woodward

ABB spot inventory, beautiful prices, welcome to inquire！！

ABB AC800M

ABB PM866K01

ABB PM866K02

ABB PM864AK02

ABB PM866AK01

ABB PM866AK02

ABB PM861AK02

ABB PP846A

Why Choose Us?

✔ Industry Experts with Proven Experience
With years of specialization in automation, we possess deep expertise and technical capabilities to deliver tailor-made automation solutions for your needs.

✔ Comprehensive Product Portfolio with Guaranteed Quality
We partner with leading global automation brands, ensuring reliable and high-performance products for every application.

✔ Professional Service & Rapid Response
Our dedicated technical team provides end-to-end support, delivering prompt and efficient solutions to meet your demands.

✔ Innovation-Driven for the Future
We stay ahead of industry trends, continuously integrating cutting-edge technologies to deliver smarter, more efficient automation solutions.

ABB main series