ACQ800-37 Hardware Manual
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About this manual
Motor-side converter
A converter that is connected to the motor and controls the motor
operation. With ACQ800-37 drives of frame size R8i, the motor-side
converter is also called the inverter unit or INU.
PPCS
Power Plate Communication System; a protocol used in the optical fiber
link that controls the output semiconductors of an inverter module.
RDCU
Drive control unit. The RDCU is a separate unit consisting of an RMIO
board built in a plastic housing.
RFI
Radio-Frequency Interference.
RMIO
Motor control and I/O board. Contains the principal inputs and outputs of
the drive. The RMIO is contained within the RDCU drive control unit.
THD
Total Harmonic Distortion.
Term/Abbreviation
Explanation
Summary of Contents for ACQ800 Series
Page 1: ...Hardware Manual ACQ800 37 Drives 55 to 450 kW 75 to 550 hp ACQ800 ...
Page 4: ......
Page 12: ...12 ACQ800 37 Hardware Manual Safety instructions ...
Page 24: ...24 ACQ800 37 Hardware Manual About this manual ...
Page 52: ...52 ACQ800 37 Hardware Manual Mechanical installation ...
Page 78: ...78 ACQ800 37 Hardware Manual Electrical installation ...
Page 84: ...84 ACQ800 37 Hardware Manual Motor control and I O board RMIO ...
Page 92: ...92 ACQ800 37 Hardware Manual Installation checklist and start up ...
Page 106: ...106 ACQ800 37 Hardware Manual Maintenance 3 4 5 6 8 7b 7a ...
Page 107: ...ACQ800 37 Hardware Manual 107 Maintenance 9 10 11 View from back ...
Page 123: ...ACQ800 37 Hardware Manual 123 Technical data Declaration of Conformity ...
Page 124: ...124 ACQ800 37 Hardware Manual Technical data ...
Page 128: ...128 ACQ800 37 Hardware Manual Dimensions Frame R6 ...
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Page 130: ...130 ACQ800 37 Hardware Manual Dimensions Frame R7i ...
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Page 134: ...134 ACQ800 37 Hardware Manual Dimensions Frame R8i ...
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