ABB ACS800-104-0440-7+E205+Q967+V991

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ABB ACS800-104-0440-7+E205+Q967+V991

  1. Product NameABB ACS800 – 104 – 0440 – 7+E205+Q967+V991 Low – Voltage Multi – drive Inverter Module
  2. Product DescriptionThe ABB ACS800 – 104 – 0440 – 7+E205+Q967+V991 is a customized high – power inverter module belonging to ABB’s ACS800 series, which is specifically designed for harsh industrial scenarios requiring high – precision motor control and reliable power conversion. The base unit ACS800 – 104 – 0440 – 7 serves as the core of power inversion, while the additional accessory modules enhance its overall performance and adaptability.The E205 module provides robust electrical protection, including 4000V lightning protection, 1.5A overcurrent protection and 600W surge protection, effectively safeguarding the inverter against damage from abnormal power grid conditions. The Q967 acts as an auxiliary control and power management unit, facilitating flexible configuration with external PLCs and optimizing power distribution for the entire system. The V991 denotes the hardware version of the module, ensuring compatibility with matching rectifier units in legacy multi – drive systems.Adopting ABB’s advanced Direct Torque Control (DTC) technology, the product can precisely regulate the speed and torque of standard squirrel – cage motors without feedback from encoders or tachometers. It is widely used in metallurgy, petrochemicals, papermaking, and mining industries, being ideal for driving high – power equipment such as conveyors, pumps, and compressors, and supporting public DC bus schemes for multi – motor coordinated control.
  3. ABB ACS800-104-0440-7+E205+Q967+V991
  4. Product Parameters| Parameter Categories | Specific Parameters || —- | —- || Core Electrical Performance | Rated power: 440kW; Three – phase input voltage: 380 – 480V AC (±10% tolerance); Rated input frequency: 50/60Hz; Rated output current: 545A || Control Performance | Control mode: Direct Torque Control (DTC) and vector control; Output frequency range: 0.5Hz – 80Hz (basic range), up to 500Hz for extended applications || Protection Parameters (E205 Module)
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