ABB 81003-438-51-R SCR ASSEMBLY

Operating Voltage:690V AC

Current Rating:51A

Response Time:≤ 1ms

Temperature Range:-40°C to +70°C

Insulation Resistance:≥ 1000MΩ @ 500V DC

Lifetime:Over 100,000 cycles

Protection Level:IP20

    The ABB 81003-438-51-R SCR ASSEMBLY is a state-of-the-art component engineered for critical industrial processes. Its robust design ensures reliable power regulation under challenging environmental conditions.

    Featuring a microprocessor-based control logic system, this assembly provides precise control over voltage and current, enhancing operational efficiency and reducing energy consumption.

    With a wide operating temperature range from -40°C to +70°C, it’s suitable for extreme environments commonly found in industries like oil & gas, mining, and power generation.

    Equipped with an insulation class F, it offers superior thermal stability and longevity, crucial for maintaining performance over extended periods without overheating.

    The air-cooled design ensures effective heat dissipation, minimizing maintenance needs and downtime. This feature is particularly beneficial in scenarios where frequent access to equipment is limited or costly.