Description

Application Scenarios

In an HVAC system in a large commercial building,the ASEA BROWN BOVERI 1SDA069869R1 motor protection relay is used to monitor and protect the motors in air handling units and pumps.The relay detects overloads and short circuits,preventing damage to the motors and reducing maintenance costs.Its reliable protection ensures continuous operation and minimizes downtime in critical building infrastructure.

In an automated manufacturing line,the 1SDA069869R1 is installed to protect motors driving the conveyor belts and robotic arms.The relay ensures that motors are protected against electrical faults,preventing interruptions in production and improving system uptime.The advanced monitoring features allow for timely intervention if irregularities are detected.

Main Parameters

Parameter Value/Description

Product Model ASEA BROWN BOVERI 1SDA069869R1

Manufacturer ASEA BROWN BOVERI

Product Category Motor Protection Relay

Input Voltage 110V–480V AC

Protection Features Overload,Short Circuit,Phase Failure,Ground Fault

Communication Protocol None(Standalone Protection Relay)

Mounting Type Panel Mount

Operating Temperature-20°C to+60°C

Weight 2.5 kg

Dimensions(HxWxD)160 x 140 x 120 mm

Relay Type Thermal Overload,Digital Fault Detection

Rated Current 10A to 50A

Technical Principles and Innovative Values

The ASEA BROWN BOVERI 1SDA069869R1 motor protection relay incorporates advanced technology to offer comprehensive protection for industrial motors:

Innovation Point 1:Overload and Fault Detection:The 1SDA069869R1 features real-time overload monitoring,as well as protection against phase failure and ground faults.This allows for continuous motor protection,minimizing the risk of damage and ensuring reliable operation.

Innovation Point 2:Thermal Protection:The relay employs thermal protection to prevent motor overheating,which is a common cause of motor damage.This innovative feature extends the life of the motor,preventing costly repairs.

Innovation Point 3:Wide Voltage Range:The 1SDA069869R1 is capable of handling a wide voltage range(110V–480V AC),making it versatile for different industrial environments and applications.

Innovation Point 4:Easy Integration:The ASEA BROWN BOVERI 1SDA069869R1 offers a simple installation and integration process,allowing it to seamlessly fit into existing systems.Its panel-mount design makes it ideal for easy setup in control panels.

Innovation Point 5:Reliability and Durability:Built to withstand harsh industrial environments,the 1SDA069869R1 is designed for long-term reliability,reducing the need for frequent replacements and minimizing maintenance costs.

Application Cases and Industry Value

Case 1:Mining Industry–Conveyor Systems

In a mining facility,the ASEA BROWN BOVERI 1SDA069869R1 is used to protect the motors that drive conveyor systems,which are crucial for material transport.The relay helps protect the motors against overloading and ensures that any electrical faults are quickly detected,preventing motor damage and ensuring uninterrupted operation in the demanding mining environment.

Case 2:Pumping Stations–Water Treatment Facilities

In a water treatment plant,the 1SDA069869R1 provides critical protection for the pumps that move water through the treatment process.The relay ensures that pumps are protected against overloads,short circuits,and other faults,which improves system uptime and ensures the plant operates smoothly and efficiently.

Installation,Maintenance,and Full-Cycle Support

Installation:The ASEA BROWN BOVERI 1SDA069869R1 is designed for panel mounting,making it easy to install in existing control panels.The relay connects directly to the motor’s power supply and is compatible with standard motor circuits.Ensure proper wiring according to the voltage and current ratings for optimal protection.

Maintenance:The 1SDA069869R1 requires minimal maintenance,but regular visual inspections and checking of wiring and connections are recommended to ensure continued protection.Verify the settings periodically to ensure they align with the motor’s operational conditions.

After-Sales Support:ASEA BROWN BOVERI provides comprehensive after-sales support,including product troubleshooting,firmware upgrades,and maintenance assistance.Their global network ensures quick access to replacement parts and technical expertise.

Contact us today to learn how the ASEA BROWN BOVERI 1SDA069869R1 can enhance motor safety and improve operational efficiency in your industrial systems.Whether you’re in water treatment,mining,or manufacturing,this advanced motor protection relay ensures smooth,reliable,and cost-effective operation.

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