YASKAWA iQpump1000 User Manual page 367

No.
(Addr. Name
Hex)
E2-04
Number of Motor Poles Number of Poles
(0311)
E2-05 Motor Line-to-Line
(0312) Resistance
E2-06 Motor Leakage
(0313) Inductance
E2-07 Motor Iron-Core
(0314) Saturation Coefficient 1
E2-08 Motor Iron-Core
(0315) Saturation Coefficient 2
E2-09
Motor Mechanical Loss Mechanical Loss
(0316)
E2-10 Motor Iron Loss for
(0317) Torque Compensation
E2-11
Motor Rated Power
(0318)
E2-20
(1103)
Motor Service Factor
Amps
<3>
<1> Default setting is dependent on parameter o2-04, Drive Model Selection.
<2> Display is in the following units:
2A0004 to 2A0040, 4A0002 to 4A0023, and 5A0007 to 5A0017: 0.01 A units.
2A0056 to 2A0415, 4A0031 to 4A0675, and 5A0022 to 5A0242: 0.1 A units.
4A0930 and 4A1200: 1 A units.
<3> Available in drive software versions PRG: 8552 and later. Not available in drive models 4A0930 and 4A1200.
<4> Range and resolution are dependent on drive size. Upper limit is 150% of drive ND current. When setting to a non-zero value, lower limit is 10%
of drive ND current.
<5> Default resolution is dependent on drive size.
YASKAWA TOEP YAIP1W 01F YASKAWA AC Drive - iQpump1000 User Manual
LCD Display
Sets the number of motor poles. Automatically set during
Auto-Tuning.
Sets the phase-to-phase motor resistance. Automatically set
during Auto-Tuning.
Term Resistance
Note:
Sets the voltage drop due to motor leakage inductance as a
percentage of motor rated voltage. Automatically set during
Leak Inductance
Auto-Tuning.
OLV OLV OLV OLV
Saturation Comp1
Sets the motor iron saturation coefficient at 50% of magnetic
flux. Automatically set during Auto-Tuning.
OLV OLV OLV OLV
Saturation Comp2
Sets the motor iron saturation coefficient at 75% of magnetic
flux. Automatically set during Auto-Tuning.
OLV OLV OLV OLV
Sets the motor mechanical loss as a percentage of motor rated
power (kW).
V/f V/f
Motor Iron Loss
Sets the motor iron loss.
Sets the motor rated power in kilowatts (1 HP = 0.746 kW).
Automatically set during Auto-Tuning.
Mtr Rated Power
Sets the Motor Overload Current level for oL1 fault.
Motor SF Amps When parameter is set to 0, Motor Rated Current (E2-01) is used
instead for the oL1 fault calculation.
Description
The units are expressed in mΩ in models 4A0930
and 4A1200.
B.6 E: Motor Parameters
Values Page
Default: 2
Min.: 2 –
Max.: 48
<1>
Default:
–
Min.: 0.000 Ω
Max.: 65.000 Ω
<1>
Default:
–
Min.: 0.0%
Max.: 40.0%
Default: 0.50
Min.: E2-07 –
Max.: 0.50
Default: 0.75
Min.: E2-07 –
Max.: 0.75
Default: 0.0%
Min.: 0.0 –
Max.: 10.0
<1>
Default:
–
Min.: 0 W
Max.: 65535 W
<1>
Default:
Min.: 0.00 kW
–
Max.: 650.00
kW
Default: 0.00 A
<5>
–
<4>
Range:
367
B