E: Motor Parameters; E1: V/F Pattern For Motor 1 - YASKAWA GA700 Series Technical Manual

11.8 E: Motor Parameters

11.8 E: Motor Parameters
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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
502
Description
V/f CL-V/f OLV CLV AOLV
Sets the drive input voltage.
NOTICE: Damage to Equipment. Set E1-01 [Input AC Supply
Voltage] 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.
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 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 AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA SIEPC71061705H GA700 Series Technical Manual
Default
Ref.
(Range)
200 V Class: 230 V, 740
400 V Class: 400 V
(200 V Class: 155 to 255
V, 400 V Class: 310 to
510 V)
F 740
(Determined by A1-02)
Determined by A1-02 745
and E5-01
(Determined by A1-02
and E5-01)
200.0 745
(200 V Class: 0.0 - 255.0
V, 400 V Class: 0.0 -
510.0 V)
Determined by A1-02 745
and E5-01
(0.0 - E1-04)
Determined by A1-02 745
(0.0 - E1-04)
Determined by A1-02， 746
C6-01 and o2-04
(200 V Class: 0.0 - 255.0
V,
400 V Class: 0.0 - 510.0
V)
Determined by A1-02 746
and E5-01
(Determined by A1-02,
E1-04, and E5-01)
Determined by A1-02 746
(200 V Class: 0.0 to
255.0 V, 400 V Class:
0.0 to 510.0 V)
0.0 Hz 746
(0.0 - E1-04)