ABB A9-40-00

Overview

The ABB A9-40-00 is a high-performance 4-pole contactor engineered for efficient and dependable control of AC circuits across a wide range of industrial and commercial applications. As part of ABB's renowned contactor series, this model offers robust construction and precise operation, making it an ideal choice for motor control, power distribution, and lighting systems. Its compact design ensures easy integration into existing panels, while its high electrical durability guarantees long-lasting performance and reduced maintenance.

Key Features

• 4-Pole Configuration: Designed for versatile switching of multi-phase AC circuits.
• 9A Rated Current (AC-1): Optimized for efficient control of resistive loads.
• Compact & Space-Saving Design: Facilitates easy installation in crowded control panels.
• High Electrical Durability: Engineered for over 1 million operations, ensuring extended lifespan.
• Multiple Coil Voltage Options: Adaptable to various power supply requirements (e.g., 24V, 110V, 230V, 400V AC).
• DIN Rail or Screw Mounting: Offers flexible installation choices for diverse setups.
• IEC 60947-4-1 Compliance: Meets international safety and performance standards.

Technical Specifications

• Model Number: ABB A9-40-00
• Number of Poles: 4
• Rated Current (AC-1): 9A
• Rated Operational Voltage: Up to 690V AC
• Coil Voltage Options: 24V, 110V, 230V, 400V AC (availability may vary)
• Auxiliary Contacts: 0 NO + 0 NC
• Mechanical Durability: Exceeds 10 million operations
• Electrical Durability: Over 1 million operations
• Ambient Temperature Range: -25°C to +60°C
• IP Rating: IP20
• Certifications: CE, UL, CSA
• Mounting Type: DIN rail or screw mounting

Applications

• Motor Control Systems: Efficiently switches and protects motors in industrial machinery.
• Power Distribution: Reliable operation in electrical distribution panels and circuit management.
• Commercial & Industrial Lighting: Ideal for switching high-power lighting circuits.
• HVAC Systems: Used in heating, ventilation, and air conditioning control panels.
• Automation & Robotics: Integral component for controlling various automated processes.
• Pump Control: Essential for managing and protecting pumps in water treatment and fluid handling.

Why Choose This Model?

• Unmatched Reliability: ABB's reputation for quality ensures consistent and trouble-free operation.
• Versatile Application: Suitable for a broad spectrum of industrial and commercial electrical needs.
• Space-Saving Design: Its compact footprint optimizes panel space, reducing overall system size.
• Long-Term Value: High durability and robust construction minimize replacement costs and downtime.
• Global Compliance: Adherence to international standards guarantees safety and compatibility.
• Optimal Performance: Designed for efficiency, helping to reduce energy consumption in controlled circuits.

Order Now

Enhance the reliability and efficiency of your electrical systems with the ABB A9-40-00 4-pole contactor. Its superior design, robust features, and proven performance make it the smart choice for demanding applications. Invest in quality and secure your operations by ordering the ABB A9-40-00 today!