ABB Supply Module for Inverter ACS800 S ACS800-704-0910-7+V992+OF250 Industrial Servo Drives
ACS800-704-0910-7+V992+OF250 Description:
The ACS800-704-0910-7 is a high-performance industrial AC drive from ABB, belonging to the renowned ACS800 series. This specific configuration, including options +V992 (advanced control features) and +OF250 (output filtering), is engineered for demanding applications requiring precise speed and torque control of medium-voltage motors. It is designed to enhance process efficiency, improve energy savings, and ensure reliable operation in harsh industrial environments. The modular design allows for flexibility and easy integration into complex automation systems, making it a cornerstone for power and process industries.
ACS800-704-0910-7+V992+OF250 Features:
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Direct Torque Control (DTC): ABB's patented DTC technology provides superior dynamic performance with fast torque response and precise speed control without requiring a feedback encoder in most applications.
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Robust Construction: Built with a modular, compact design featuring a coated chassis for high immunity to corrosive atmospheres and conductive dust, ensuring long service life.
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Integrated System Compatibility: Seamless integration with ABB's industrial automation systems (like System 800xA) via embedded fieldbus interfaces (e.g., PROFIBUS DP, Modbus).
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Advanced Diagnostics & Monitoring: Extensive built-in monitoring functions, event loggers, and predictive maintenance tools to minimize downtime and simplify troubleshooting.
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Harmonic Mitigation: The inclusion of the +OF250 output filter significantly reduces motor terminal voltage stress (du/dt) and minimizes bearing currents, extending motor life.
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High Availability: Features like built-in DC chokes, diagnostic capabilities, and optional redundant cooling systems maximize operational uptime.
ACS800-704-0910-7+V992+OF250 Materials & Applications:
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Enclosure: Powder-coated steel cabinet (IP21, IP42, or IP54 ratings optional) for robust mechanical and environmental protection.
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Power Semiconductors: High-power IGBT (Insulated-Gate Bipolar Transistor) modules.
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Control Electronics: Advanced ASIC and microprocessor-based boards.
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Cooling: Forced air cooling with easily accessible filters.
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Applications: Ideal for controlling centrifugal pumps, fans, compressors, conveyors, and other variable torque or constant torque applications in industries such as Mining, Metals, Cement, Power Generation, Water/Wastewater, and Oil & Gas.
ACS800-704-0910-7+V992+OF250 Key Parameters:
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ACS800-704-0910-7 + V992 + OF250
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690 V AC (±10%), 3-phase, 50/60 Hz
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0...690 V AC (equal to supply voltage)
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Direct Torque Control (DTC)
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Standard IP21 (higher ratings available)
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Integrated fieldbus interface (PROFIBUS DP as standard)
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Via local control panel (LCD) or PC tool (DriveWindow)
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Advanced Application Macros & Control Features
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Output dv/dt Filter for motor protection
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Typically >98% at full load
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