Product Description
ABB DS3820LT4AICIA is an industrial high-precision permanent magnet synchronous servo motor and a core power component for ABB high-end automatic motion control systems and industrial robots. Adopting a high-torque and low-inertia precision winding structure, the motor is equipped with a built-in high-precision absolute encoder and integrated electromagnetic safety brake. It features fast dynamic response, excellent repeated positioning accuracy, stable jitter-free low-speed operation and consistent load output. With a fully sealed heavy-duty industrial structure, it offers outstanding vibration resistance, dust resistance, high and low temperature resistance and anti-electromagnetic interference capability, supporting 24-hour uninterrupted, high-frequency start-stop and high-precision continuous operation in harsh industrial environments. As an original genuine servo power unit, it perfectly matches ABB compatible drives and robot control systems, ensuring high-speed accurate movement and stable load operation for automation equipment and robot joints. It is a high-quality core spare part for industrial equipment maintenance, fault replacement and production line technical upgrading.
2. Technical Parameters
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Part Number:DS3820LT4AICIA
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Product Type:Industrial permanent magnet synchronous AC servo motor
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Core Configuration:Built-in high-precision absolute position encoder + integrated electromagnetic safety brake
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Compatible Equipment:ABB industrial robots, high-end automatic motion control systems, precision transmission equipment
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Performance Features:Low inertia & high torque, sensitive dynamic response, high positioning accuracy, stable low-speed operation, strong overload capacity
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Structural Features:Integrated compact lightweight design, suitable for narrow installation space of precision equipment with high transmission accuracy
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Protection Performance:Industrial dust-proof, shock-proof, temperature-resistant and anti-EMI design for complex industrial conditions
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Working Condition:Frequent start-stop, high-speed dynamic motion, micron-level precision operation and all-weather continuous operation
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Product Attribute:Original genuine precision servo drive spare part of ABB
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Supply Status:New original, high-quality used and fully tested refurbished products in stock
3. Application Scope
This servo motor is widely used for joint axis drive of ABB industrial robots and high-end automatic precision motion control systems. It is applied in high-end industrial fields such as automobile intelligent manufacturing, precision parts assembly, automatic welding, intelligent handling, automatic palletizing, loading and unloading, and intelligent spraying. It is dedicated to precise power output, motion attitude control and high-precision repeated positioning of automated equipment. It is commonly used for daily equipment fault maintenance, aging motor replacement, regular equipment maintenance, automatic production line upgrading and precision transmission system debugging. It serves as an essential core component to ensure high-precision, high-efficiency and ultra-stable operation of industrial automation equipment.







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