YASKAWA HV600, Technical Reference

Page: 252 / 794

5.5 E: Motor Parameters
252 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
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E2-05: Motor Line-to-Line Resistance
No.
(Hex.)
Name Description
Default
(Range)
E2-05
(0312)
Motor Line-to-Line
Resistance Sets the line-to-line resistance for the motor stator windings. Determined by o2-04
(0.000 - 65.000 Ω)
Note:
This value is the motor line-to-line resistance. Do not set this parameter with the resistance per phase.
Auto-Tuning automatically sets this parameter. If you cannot do Auto-Tuning, use the test report from the motor
manufacturer to configure the settings. You can calculate the motor line-to-line resistance with one of these formulas:
• E-type insulation: [the resistance value (Ω) shown on the test report at 75 °C] × 0.92
• B-type insulation: [the resistance value (Ω) shown on the test report at 75 °C] × 0.92
• F-type insulation: [the resistance value (Ω) shown on the test report at 115 °C] × 0.87
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E2-06: Motor Leakage Inductance
No.
(Hex.)
Name Description
Default
(Range)
E2-06
(0313)
Motor Leakage Inductance Sets the voltage drop from motor leakage inductance when the motor is operating at the rated
frequency and rated current. This value is a percentage of Motor Rated Voltage. Determined by o2-04
(0.0 - 60.0%)
The drive automatically sets this parameter during Auto-Tuning.
Note:
The motor nameplate does not usually show the quantity of voltage drop. If you do not know the value of the motor leakage inductance,
contact the motor manufacturer to receive a copy of the motor test report.
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E2-10: Motor Iron Loss
No.
(Hex.)
Name Description
Default
(Range)
E2-10
(0317)
Motor Iron Loss Sets the motor iron loss. Determined by o2-04
(0 - 65535 W)
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E2-11: Motor Rated Power
No.
(Hex.)
Name Description
Default
(Range)
E2-11
(0318)
Motor Rated Power Sets the motor rated output in the units from o1-58 [Motor Power Unit Selection] . Determined by o2-04
(0.00 - 650.00 HP)
The drive automatically sets this parameter to the value input for
“
Motor Rated Power
”
during Auto-Tuning.