ABB AFO4LE | Motor Protection Module | Control Card | Part Number 1KHL015545R0002

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ABB AFO4LE | Motor Protection Module | Control Card | Part Number: 1KHL015545R0002 | VSD Systems

Product Description

The ABB AFO4LE (1KHL015545R0002) is an advanced Motor Protection Module designed to safeguard electric motors and actuators in industrial automation applications. Commonly used in ABB’s variable speed drive (VSD) systems, this versatile control card ensures precise motor control and comprehensive protection for critical motor-driven equipment. The R0002 variant is an updated revision of the original R0001 series, offering enhanced internal components and continued compatibility with existing systems.

As a Motor Protection Relay, the AFO4LE continuously monitors vital motor parameters, including current, voltage, and temperature, to prevent damage from electrical faults such as overloads, phase imbalances, or thermal issues. This compact, rugged module is ideal for installation in space-constrained control panels, typically found in heavy industry and manufacturing environments.

Key Features

• Comprehensive Motor Protection: Protects against critical faults, including overcurrent, phase failure, phase imbalance, and thermal overloads, ensuring reliable motor operation.

• Real-Time Motor Monitoring: Provides continuous motor health monitoring, allowing operators to predict maintenance needs and reduce unplanned downtime.

• Rugged and Reliable: Built to withstand harsh industrial environments with high levels of vibration, electrical noise, and temperature fluctuations.

• Energy Efficiency: Optimizes motor performance and actuator control, reducing energy consumption and improving system efficiency.

• Flexible Integration: The AFO4LE can be seamlessly integrated into ABB AC500 PLC systems or used as a standalone protector within VSD cabinets, offering modularity and scalability.

Technical Specifications

Applications

The ABB AFO4LE Motor Protection Module is perfect for:

• Electric Motors and Actuators: Provides protection and control for motors in industrial environments, including manufacturing, heavy industry, and process control.

• VSD Systems: Optimizes performance and safety within variable speed drive configurations.

• PLC Integration: Easily integrates with ABB’s AC500 PLC systems for more advanced automation setups.