YASKAWA HV600 Manual page 254

2.6 E: Motor Parameters
The drive automatically sets this parameter during Auto-Tuning. When you cannot do Auto-Tuning, you can also use
the motor no-load current on the motor test report to enter this value manually. Contact the motor manufacturer to
receive a copy of the motor test report.
Note:
The default setting of the no-load current is for operation with a 4-pole motor recommended by Yaskawa.
■
E2-04: Motor Pole Count
No.
Name
(Hex.)
E2-04 Motor Pole Count
(0311)
Note:
When A1-02 = 0 [Control Method Selection = V/f], the maximum value is 120.
Auto-Tuning automatically sets this parameter to the value of [Number of Motor Poles].
■
E2-05: Motor Line-to-Line Resistance
No.
Name
(Hex.)
E2-05 Motor Line-to-Line
Resistance
(0312)
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
■
E2-06: Motor Leakage Inductance
No.
Name
(Hex.)
E2-06 Motor Leakage Inductance
(0313)
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.
■
E2-10: Motor Iron Loss
No.
Name
(Hex.)
E2-10 Motor Iron Loss
(0317)
■
E2-11: Motor Rated Power
No.
Name
(Hex.)
E2-11 Motor Rated Power
(0318)
The drive automatically sets this parameter to the value input for "Motor Rated Power" during Auto-Tuning.
254
V/f OLV/PM OLV/PM EZOLV
Sets the number of motor poles.
V/f OLV/PM OLV/PM EZOLV
Sets the line-to-line resistance for the motor stator windings.
V/f OLV/PM EZOLV OLV/PM
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.
V/f OLV/PM EZOLV OLV/PM
Sets the motor iron loss.
V/f OLV/PM OLV/PM EZOLV
Sets the motor rated output in the units from o1-58 [Motor Power Unit Selection].
Description
Description
Description
Description
Description
YASKAWA TOEPYAIHV6002A HV600 Drive Programming
Default
(Range)
4
(2 - 120)
Default
(Range)
Determined by o2-04
(0.000 - 65.000 Ω)
Default
(Range)
Determined by o2-04
(0.0 - 60.0%)
Default
(Range)
Determined by o2-04
(0 - 65535 W)
Default
(Range)
Determined by o2-04
(0.00 - 650.00 HP)