Inovance MD280NT2.2GB - Page 14

MD280 User Manual Safety Information and Precautions
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16 Adaptable Motor
 The standard adaptable motor is adaptable four-pole squirrel-cage asynchronous
induction motor or PMSM.
For other types of motor, select a proper AC drive
according to the rated motor current.
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results in reduced cooling effect when the rotational speed declines. If variable
speed is required, add a more powerful fan or replace it with variable-frequency
motor in applications where the motor overheats easily.
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AC drive. It is still necessary to perform motor auto-tuning or modify the default
values based on actual conditions. Otherwise, the running result and protection
performance will be affected.
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or inside the motor. Therefore, perform insulation short-circuit test when the motor
and cables are newly installed or during routine maintenance. During the test,
make sure that the AC drive is disconnected from the tested parts.
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