ACS800 Marine 45kW 690V
ABB Marine ACS800 Marine 45kW 690V is a marine variable frequency drive in the supplied category 'Frequency Converters & Drives / Variable Frequency Drive (VFD) / Frequency Converter'. It is normally installed in an electrical switchboard room, machinery control cabinet or local drive panel serving the connected motor. It is intended to control motor speed and torque by varying the electrical frequency and voltage supplied to the motor. Compared with neighbouring entries in the same series, the supplied data identifies this variant by a supplied power rating of 45.0 kW. In service it interfaces with the ship's power distribution, motor, control system, protection circuits, communication network and cooling arrangement. Model-specific limits, settings, dimensions and acceptance criteria that are not stated in the supplied data should be taken from the manufacturer documentation.
Components & Design
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Technical Data
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Common failures & inspection points
Service & Maintenance
Keep the enclosure clean and dry, inspect cooling fans and air paths, check for heat damage and verify tight, corrosion-free power and control connections with the equipment safely isolated. Review the fault log and operating parameters and test local/remote control, emergency stop and interlocks relevant to the driven machinery. Exact parameter values, capacitor service criteria and electrical test limits must come from manufacturer documentation.
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