Yaskawa iQpump Micro - Manual (Page 239)

B.5 E: Motor Parameters
u E1: V/f Pattern
No.
(Addr.
Hex)
Name LCD Display Description Values Page
E1-01
(0300)
Input Voltage Setting Input Voltage
This parameter must be set to the power supply voltage.
WARNING! Electrical Shock Hazard. Drive input voltage
(not motor voltage) must be set in E1-01 for the protective
features of the drive to function properly. Failure to do so
may result in equipment damage and/or death or personal
injury.
Default: 230 V
<1>
Min.: 155
Max.: 255
<1>
–
E1-03
(0302)
V/f Pattern Selection
V/F Selection
0: 50 Hz
1: 60 Hz Saturation
2: 60 Hz Saturation
3: 72 Hz
4: 50 Hz VT1
5: 50 Hz VT2
6: 60 Hz VT1
7: 60 Hz VT2
8: 50 Hz HST1
9: 50 Hz HST2
A: 60 Hz HST1
B: 60 Hz HST2
C: 90 Hz
D: 120 Hz
E: 180 Hz
F: Custom V/F
0: 50 Hz, Constant torque 1
1: 60 Hz, Constant torque 2
2: 60 Hz, Constant torque 3 (50 Hz base)
3: 72 Hz, Constant torque 4 (60 Hz base)
4: 50 Hz, Variable torque 1
5: 50 Hz, Variable torque 2
6: 60 Hz, Variable torque 3
7: 60 Hz, Variable torque 4
8: 50 Hz, High starting torque 1
9: 50 Hz, High starting torque 2
A: 60 Hz, High starting torque 3
B: 60 Hz, High starting torque 4
C: 90 Hz (60 Hz base)
D: 120 Hz (60 Hz base)
E: 180 Hz (60 Hz base)
F: Custom V/f, E1-04 through E1-13 settings define the V/f
pattern
Default: F <2>
Range: 0 to 9;
A to FF
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B.5 E: Motor Parameters
YASKAWA TOEP YAIQPM 03B YASKAWA AC Drive - iQpump Micro User Manual 239
B
Parameter List