YASKAWA AC Drive-A1000 - E: Motor Parameters; E1: V;F Pattern for Motor 1

B.7 E: Motor Parameters
u
E1: V/f Pattern for Motor 1
No.
(Addr.
Hex)
Name Description Values Page
E1-01
(300)
Input Voltage Setting
All Modes
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: 575 V
Min.: 155
Max.: 733
184
E1-03
(302)
V/f Pattern Selection
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f V/f w PG OLV
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
<1>
Range: 0 to 9;
A to F
<2>
184
E1-04
(303)
Maximum Output
Frequency
All Modes
These parameters are only applicable when E1-03 is set to F.
To set linear V/f characteristics, set the same values for E1-07 and E1-09.
In this case, the setting for E1-08 will be disregarded. Ensure that the four
frequencies are set according to these rules:
E1-09 ≤ E1-07 < E1-06 ≤ E1-11 ≤ E1-04
Output Voltage (V)
Frequency (Hz)
E1-05
E1-12
E1-13
E1-08
E1-10
E1-09 E1-07 E1-06 E1-11 E1-04
Note: Some parameters may not be available depending on the control
mode.
• E1-07, E1-08, and E1-10 are available only in the following control modes:
V/f Control, V/f with PG, Open Loop Vector.
• E1-11, E1-12, and E1-13 are available only in the following control modes:
V/f Control, V/f with PG, Open Loop Vector, Closed Loop Vector.
Default:
<3> <4>
Min.: 40.0
Max.: 400.0
<5>
186
E1-05
(304)
Maximum Voltage
Default:
<3> <4>
Min.: 0.0 V
Max.: 733.1 V
186
E1-06
(305)
Base Frequency
Default:
<3> <4>
Min.: 0.0
Max.: E1-04
<5>
186
E1-07
(306)
Middle Output Frequency
Default:
<3>
Min.: 0.0
Max.: E1-04
186
E1-08
(307)
Middle Output Frequency
Voltage
Default:
<3>
Min.: 0.0 V
Max.: 733.1 V
186
E1-09
(308)
Minimum Output Frequency
Default:
<3> <4>
Min.: 0.0
Max.: E1-04
<5>
<6>
186
E1-10
(309)
Minimum Output Frequency
Voltage
Default:
<3>
Min.: 0.0 V
Max.: 733.1 V
186
E1-11
(30A)
<8>
Middle Output Frequency 2
Default: 0.0 Hz
Min.: 0.0
Max.: E1-04
<6>
186
E1-12
(30B)
<8>
Middle Output Frequency
Voltage 2
Default: 0.0 V
Min.: 0.0
Max.: 733.1
186
E1-13
(30C)
Base Voltage
Default: 0.0 V
<7>
Min.: 0.0
Max.: 733.1
186
<1> Parameter setting value is not reset to the default value when the drive is initialized.
B.7 E: Motor Parameters
402
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual