1 PCS used ABB Rectifier Unit ACS880-304-0820A-7+A018 #LYQ007
1 PCS used ABB Rectifier Unit ACS880-304-0820A-7+A018 #LYQ007
1 PCS used ABB Rectifier Unit ACS880-304-0820A-7+A018 #LYQ007
Rectifier Unit Overview: ABB Rectifier Unit (Model: ACS880-304-0820A-7+A018) is an original genuine industrial-grade high-power rectifier unit independently developed and manufactured by ABB official factory. It is a core power supply component specially designed for ABB ACS880 series industrial drives, adopting ABB’s advanced diode rectification technology, high-stability power electronic components and optimized heat dissipation structure. The product undergoes strict factory precision calibration, full-process quality inspection and long-term full-load stability testing to ensure 100% brand-new original quality without any manual modification or secondary processing. Fully compliant with ABB global product standards, international industrial control norms and relevant international certifications, it features high rectification efficiency, strong anti-interference ability, excellent stability and reliable protection performance. It is mainly responsible for converting AC power into stable DC power to supply power for industrial drives, widely applicable in high-power industrial automation fields such as metallurgy, chemical industry, electric power, mining, water treatment, pulp and paper, and heavy machinery. It is perfectly compatible with ABB ACS880 series drives and related industrial control equipment, supporting seamless integration into existing power supply and control networks, and can operate stably in harsh industrial environments such as high temperature, dust and voltage fluctuation.
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Parameter
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Specification (ACS880-304-0820A-7+A018)
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Unit
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Factory Notes (Original Description)
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Brand & Origin
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ABB, Original Factory, Brand New Genuine Product
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-
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100% brand-new original rectifier unit produced by ABB official factory, manufactured in strict accordance with ABB global quality management standards, ensuring consistent performance and long service life.
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Product Model
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ACS880-304-0820A-7+A018
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-
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Original factory model, unchanged; belonging to ABB ACS880 series rectifier units, standardized design for easy cabinet installation, replacement, debugging and on-site maintenance.
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Product Type
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Industrial-grade Rectifier Unit, Diode Supply Module, ACS880 Series Matching
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-
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Industrial-grade high-power diode rectifier unit, specially designed as a power supply module for ABB ACS880 series drives, responsible for AC-DC power conversion.
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Rated Input Voltage
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525~690 V AC, 3-Phase, 50/60 Hz ±10%
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V AC
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3-phase high-voltage input, compatible with 50/60Hz power frequency, ±10% wide voltage tolerance, adapting to different industrial high-voltage power supply environments.
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Rated Output Current
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572 A (Continuous); 1536 A (Peak)
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A
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Continuous output current 572A, peak output current 1536A, providing stable DC power support for high-power ACS880 series drives, meeting heavy-load operation needs.
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Rated Output Power
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652 kW (Continuous); 820 kW (Max)
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kW
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Continuous output power 652kW, maximum output power 820kW, high power density, ensuring efficient power supply for high-power industrial drive systems.
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Rectification Mode
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Diode Rectification, 3-Phase Full-Wave Rectification
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-
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Adopts advanced 3-phase full-wave diode rectification technology, high rectification efficiency, low harmonic distortion, ensuring stable and clean DC output power.
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Frame Size
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D8T
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-
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Standard D8T frame size, optimized for cabinet installation, matching the overall layout of ABB ACS880 series drive cabinets, easy to assemble and integrate.
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Operating Frequency Range
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0~500 Hz (Output Frequency Matching)
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Hz
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Output frequency matching range 0~500Hz, perfectly compatible with the operating frequency of ACS880 series drives, ensuring synchronous and stable operation.
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Overload Capacity
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150% for 60 Seconds; 200% for 3 Seconds
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-
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Strong overload capacity, can withstand 150% overload for 60 seconds and 200% overload for 3 seconds, adapting to sudden load changes in industrial scenarios.
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Operating Temperature Range
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0 ~ 45 °C (Operating); -25 ~ 85 °C (Storage)
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°C
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Built-in efficient air-cooled heat dissipation structure, adapting to normal industrial on-site temperature, ensuring stable operation without overheating even in long-term full-load work.
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Relative Humidity
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5 ~ 95% (Non-condensing), No Dew Formation
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%
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Strong humidity resistance, internal components adopt anti-moisture coating design, effectively protecting the rectifier unit from moisture damage, suitable for humid industrial environments.
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Protection Level
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IP00 (Module Level); IP21 (Optional Enclosure)
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-
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Standard module-level IP00 protection, optional IP21 enclosure for harsh environments, preventing dust and water jets from entering, extending the service life of internal components.
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Physical Dimensions (W×H×D)
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800 × 2000 × 800 (±1) mm (Standard Version)
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mm
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Optimized for cabinet installation, compact structure relative to power, with wheels for easy maneuvering, suitable for dense cabinet layout in industrial sites.
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Weight
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Approx. 1250 kg (Standard Version)
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kg
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Heavy-duty structural design, sturdy and durable, equipped with moving wheels for easy transportation and on-site installation and maintenance.
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Protection Functions
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Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Earth Fault Protection
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-
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Integrated multiple full-range protection functions, quickly responding to abnormal working conditions, protecting the rectifier unit, drives and control system from damage, ensuring safe and reliable operation.
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Certifications & Compliance
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ISO 9001, CE, UL, CSA, IEC 61800-5-1
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-
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Complies with international quality and safety standards, meeting global industrial high-power project application requirements, safe, reliable and in line with environmental protection norms.
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Warranty Period
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1 Year (Original Factory Warranty)
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Year
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1-year original factory warranty, covering manufacturing defects and performance failures under normal use conditions; professional ABB after-sales service team provides technical support and maintenance services.
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Compatibility
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ABB ACS880 Series Drives, Industrial Control Cabinets, High-Power Motor Systems
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-
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Perfectly compatible with ABB ACS880 series industrial drives, easy to integrate into existing industrial control and power supply networks, reducing configuration difficulty and maintenance cost.
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Including : frequency converter, servo driver, servo motor, data acquisition card, industrial camera, touch screen, circuit board, DCS module, soft starter, industrial computer,encoder... etc
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