E: Motor Parameters; E1: V/F Pattern For Motor 1 - YASKAWA GA800 Maintenance & Troubleshooting

3.8 E: Motor Parameters

3.8

E: Motor Parameters

◆

E1: V/f Pattern for Motor 1

No.
Name
(Hex.)
E1-01 Input AC Supply Voltage
(0300)
E1-03 V/f Pattern Selection
(0302)
E1-04 Maximum Output Frequency
(0303)
E1-05 Maximum Output Voltage
(0304)
E1-06 Base Frequency
(0305)
E1-07 Mid Point A Frequency
(0306)
E1-08 Mid Point A Voltage
(0307)
E1-09 Minimum Output Frequency
(0308)
E1-10 Minimum Output Voltage
(0309)
E1-11 Mid Point B Frequency
(030A)
Expert
178
V/f CL-V/f OLV CLV AOLV
Sets the drive input voltage.
NOTICE: Set parameter E1-01 to align with the drive input voltage (not
motor voltage). If this parameter is incorrect, the protective functions of
the drive will not operate correctly and it can cause damage to the drive.
V/f CL-V/f OLV CLV AOLV
Sets the V/f pattern for the drive and motor. You can use one of the preset patterns or you can make a
custom pattern.
0 : Const Trq, 50Hz base, 50Hz max
1 : Const Trq, 60Hz base, 60Hz max
2 : Const Trq, 50Hz base, 60Hz max
3 : Const Trq, 60Hz base, 72Hz max
4 : VT, 50Hz, 65% Vmid reduction
5 : VT, 50Hz, 50% Vmid reduction
6 : VT, 60 Hz, 65% Vmid reduction
7 : VT, 60Hz, 50% Vmid reduction
8 : High Trq, 50Hz, 25% Vmin boost
9 : High Trq, 50Hz, 65% Vmin boost
A : High Trq, 60Hz, 25% Vmin boost
B : High Trq, 60Hz, 65% Vmin boost
C : High Freq, 60Hz base, 90Hz max
D : High Freq, 60Hz base, 120Hz max
E : High Freq, 60Hz base, 180Hz max
F : Custom
Note:
• When A1-02 = 2 [Control Method Selection = OLV], settings 0 to E are not available.
• Set the correct V/f pattern for the application and operation area. An incorrect V/f pattern can
decrease motor torque and increase current from overexcitation.
V/f CL-V/f OLV CLV AOLV
Sets the maximum output frequency for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets the maximum output voltage for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets the base frequency for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets a middle output frequency for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets a middle output voltage for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets the minimum output frequency for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets the minimum output voltage for the V/f pattern.
V/f CL-V/f OLV CLV AOLV
Sets a middle output frequency for the V/f pattern.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
Default
(Range)
200 V Class: 240 V,
400 V Class: 480 V
(200 V Class: 155 to 255 V,
400 V Class: 310 to 510 V)
F
(Determined by A1-02)
Determined by A1-02 and
E5-01
(Determined by A1-02 and
E5-01)
200 V Class: 230.0 V, 400 V:
460.0 V
(200 V Class: 0.0 - 255.0 V,
400 V Class: 0.0 - 510.0 V)
Determined by A1-02 and
E5-01
(0.0 - E1-04)
Determined by A1-02
(0.0 - E1-04)
Determined by A1-02，C6-
01 and o2-04
(200 V Class: 0.0 - 255.0 V,
400 V Class: 0.0 - 510.0 V)
Determined by A1-02 and
E5-01
(Determined by A1-02, E1-
04, and E5-01)
Determined by A1-02
(200 V Class: 0.0 to 255.0 V,
400 V Class: 0.0 to 510.0 V)
0.0 Hz
(0.0 - E1-04)