5.5 E: Motor Parameters
YASKAWA ELECTRIC
SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual
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E2-02: Motor Rated Slip
Sets the motor rated slip in Hz. This value is automatically set during Rotational Auto-Tuning.
If Auto-Tuning can not be performed calculate the motor rated slip using the information written on the motor nameplate
and the formula below:
E2-02 = f - (n x p)/120
(f: rated frequency (Hz), n: rated motor speed (r/min), p: number of motor poles)
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E2-03: Motor No-Load Current
Set E2-03 to the motor no-load current at rated voltage and rated frequency. If Rotational Auto-Tuning completes
successfully, this value is automatically calculated. If Auto-Tuning can not be performed, contact the motor manufacturer
for information about the no-load current.
Note:
Setting units vary by the maximum allowable motor capacity, which is determined by C6-01 and o2-04. Drives up to 11 kW
display a two-digit value, while drives 11 kW and larger display a single-digit value.
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E2-04: Number of Motor Poles
Set the number of motor poles to E2-04. This value must be entered during Auto-Tuning, and will automatically be saved
to E2-04 if Auto-Tuning completes successfully.
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E2-05: Motor Line-to-Line Resistance
Sets the line-to-line resistance of the motor stator winding. If the Auto-Tuning completes successfully, this value is
automatically calculated. Remember this value must be entered as line-line and not line-neutral.
Note:
The setting range becomes 0.00 to 130.00 when using TABV0002, TA2V0002, TA4V0001 and smaller.
If Auto-Tuning is not possible, then contact the motor manufacturer to find out the line-to-line resistance or measure it
manually. When using the manufacturer Motor Test Report, calculate E2-05 by the formulas below.
• E-type insulation: Multiply 0.92 times the resistance value (
Ω
) listed on the Test Report at 75 °C
• B-type insulation: Multiply 0.92 times the resistance value (
Ω
) listed on the Test Report at 75 °C.
• F-type insulation: Multiply 0.87 times the resistance value (
Ω
) listed on the Test Report at 115 °C.
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E2-06: Motor Leakage Inductance
Sets the voltage drop due to motor leakage inductance as a percentage of motor rated voltage.
No.
Parameter Name
Setting Range
Default
E2-02
Motor Rated Slip
0.00 to 20.00 Hz
Determined by
C6-01 and o2-04
No.
Parameter Name
Setting Range
Default
E2-03
Motor No-Load Current
0 to [E2-01]
(unit: 0.01 A)
Determined by
C6-01 and o2-04
No.
Parameter Name
Setting Range
Default
E2-04
Number of Motor Poles
2 to 48 poles
4 poles
No.
Parameter Name
Setting Range
Default
E2-05
Motor Line-to-Line Resistance
0.000 to 65.000
Ω
Determined by
C6-01 and o2-04
No.
Parameter Name
Setting Range
Default
E2-06
Motor Leakage Inductance
0.0 to 40.0%
Determined by
C6-01 and o2-04
Содержание T1000V
Страница 10: ...10 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 30: ...1 4 Component Names 30 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 44: ...2 2 Mechanical Installation 44 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 100: ...4 10 Test Run Checklist 100 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 232: ...5 12 U Monitor Parameters 232 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 280: ...6 9 Troubleshooting without Fault Display 280 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 294: ...7 5 Drive Replacement 294 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 306: ...8 5 Communication Options 306 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 316: ...A 6 Drive Derating Data 316 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...
Страница 422: ...D 4 Safe Disable Input Precautions 422 YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual...