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5)Use a motor that has
6)Always operate the motor in single operation (one inverter to one motor). Sensorless vector control cannot be used when one inverter is operated with more than one motor.
7)The maximum length of wires between the inverter and motor is 30 meters. If the wires are longer than 30 meters, set standard
However the effects of voltage drop cause
8)Connecting a reactor or surge voltage suppression filter between the inverter and the motor may reduce
8)The following table shows the relationship between the V/F control mode selection (RV) and the motor constant parameter.
| Under normal conditions, be sure to set or adjust the parameters marked with . | |
| When making detailed settings, adjust the parameters marked with as well, if necessary. | |
| Do not adjust the parameters marked with , because they are invalid. | |
5 | ||
(For instructions about how to adjust the parameter H and later, see section 6.17.) | ||
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