Overall Module Meaning

• ACS800: Represents ABB's general mechanical drive frequency converter series, adopting Direct Torque Control (DTC) technology.
• 704: Indicates the rectifier module type, belonging to the common DC bus scheme rectifier unit of the multi-drive system, and represents the standard industrial drive (IP21 protection level).
• 0910: Rated power of 910kW (400V voltage class).
• -7: Hardware version or design code.
• +0F253: I/O expansion module, adding digital/analog input/output interfaces, providing an additional 2 analog inputs, 2 relay outputs, etc., supporting flexible control logic.
• +V992: Control panel adapter for connecting the local operation panel, compatible with ABB's local control panel (such as ACS-AP-X) for parameter setting and monitoring.

Key Electrical Parameters

• Rated Power: 910kW.
• Rated Voltage: 380-480V AC (3-phase).
• Rated Current: Approximately 1320A (at 480V).
• Output Frequency Range: 0-300Hz (adjustable).
• Overload Capacity: 110% continuous, 150% for 60 seconds.
• Protection Level: IP21 (standard cabinet).