E: Motor Parameters; E: Motor Parameters; E1: V/F Pattern For Motor 1 - YASKAWA A1000 Technical Manual

B.5 E: Motor Parameters
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E1: V/f Pattern for Motor 1

No.
(Addr. Name
Hex)
E1-01
Input Voltage Setting
(300)
E1-03
V/f Pattern Selection
(302)
E1-04 Maximum Output
(303) Frequency
E1-05
Maximum Voltage
(304)
E1-06
Base Frequency
(305)
E1-07
Middle Output Frequency
(306)
E1-08 Middle Output Frequency
(307) Voltage
E1-09
Minimum Output Frequency
(308)
E1-10 Minimum Output Frequency
(309) Voltage
E1-11
(30A)
Middle Output Frequency 2
<9>
E1-12
Middle Output Frequency
(30B)
Voltage 2
<9>
E1-13
Base Voltage
(30C)
<1> Values shown are specific to 200 V class drives. Double the value for 400 V class drives. Multiply the value by 2.875 for 600 V class drives.
<2> Parameter setting value is not reset to the default value when the drive is initialized.
<3> The setting value is F in OLV modes.
YASKAWA ELECTRIC TOEP C710616 41B YASKAWA AC Drive - A1000 Quick Start Guide
Description
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.
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
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)
E1-05
E1-12
E1-13
E1-08
E1-10
E1-09
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.
E1-07 E1-06 E1-11 E1-04
Frequency (Hz)
B.5 E: Motor Parameters
Values Page
<1>
Default: 230 V
Min.: 155 99
<1>
Max.: 255
<2>
Default: F
Range: 0 to 9; 100
<3>
A to F
<4> <5>
Default:
Min.: 40.0 103
<6>
Max.: 400.0
<4> <5>
Default:
Min.: 0.0 V 103
<1>
Max.: 255.0 V
<4> <5>
Default:
Min.: 0.0 103
<6>
Max.: E1-04
<4>
Default:
103
Min.: 0.0
Max.: E1-04
<4>
Default:
Min.: 0.0 V 103
<1>
Max.: 255.0 V
<4> <5>
Default:
Min.: 0.0
103
<6>
Max.: E1-04
<7>
<4>
Default:
Min.: 0.0 V 103
<1>
Max.: 255.0 V
Default: 0.0 Hz
Min.: 0.0
103
<7>
Max.: E1-04
Default: 0.0 V
Min.: 0.0
103
<1>
Max.: 255.0 V
<8>
Default: 0.0 V
Min.: 0.0 103
<1>
Max.: 255.0 V
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