YASKAWA A1000 Series

5.5 E: Motor Parameters
YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual 197
Parameter Details
5
Table 5.31 Derated Torque Characteristics, Settings 4 to 7
Table 5.32 High Starting Torque, Settings 8 to B
Table 5.33 Constant Output, Settings C to F
Setting a Custom V/f Pattern (Setting F: Default)
Setting parameter E1-03 to F allows to set up a custom V/f pattern by changing parameters E1-04 to E1-13.
When initialized, the default values for parameters E1-04 to E1-13 will be equal to V/f pattern 0 of the predefined
patterns.
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V/f Pattern Settings E1-04 to E1-13
If E1-03 is set to a preset V/f pattern (i.e., set to any value besides F), then the user can refer to parameters E1-04 through
E1-13 to monitor the V/f pattern. To create a new V/f pattern, set E1-03 to F. Refer to Figure 5.53 for an example custom
V/f pattern.
Note: Certain E1- parameters might not be visible depending on the selected control mode. Refer to Parameter Table on page 400
for details.
Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz
Setting = 8 50 Hz Setting = 9 50 Hz Setting = A 60 Hz Setting = B 60 Hz
Setting = C 90 Hz Setting = D 120 Hz Setting = E 180 Hz Setting = F 60 Hz
No.
<1> Default setting is determined by the control mode.
<2> When using PM motors, the default setting is determined by the motor code set to E5-01.
<3> Values shown here are for 200 V class drives. Double values when using a 400 V class unit.
<4> The drive changes these settings when Auto-Tuning is performed (Rotational Auto-Tuning, Stationary Auto-Tuning 1, 2).
<5> Parameter ignored when E1-11 and E1-12 are set to 0.0.
Parameter Name Setting Range Default
E1-04
Maximum Output Frequency
40.0 to 400.0 Hz <1> <2>
E1-05
Maximum Voltage
0.0 to 255.0 V <3> <1> <3>
E1-06
Base Frequency 0.0 to [E1-04]
<1> <2>
E1-07
Middle Output Frequency 0.0 to [E1-04]
<1>
E1-08
Middle Output Frequency Voltage
0.0 to 255.0 V <3> <1> <3>
E1-09
Minimum Output Frequency 0.0 to [E1-04]
<1> <2>
E1-10
Minimum Output Frequency Voltage
0.0 to 255.0 V <3> <1> <3>
E1-11
Middle Output Frequency 2 0.0 to [E1-04]
0.0 Hz <5>
E1-12
Middle Output Frequency Voltage 2
0.0 to 255.0 V <3> 0.0 V <3> <4> <5>
E1-13
Base Voltage
0.0 to 255.0 V <3> 0.0 V <3> <4>
0
5
200
1.3 25 50
35
Voltage (V)
Frequency (Hz)
0
6
200
1.3 25 50
50
Voltage (V)
Frequency (Hz)
0
5
200
1.5 30 60
35
Voltage (V)
Frequency (Hz)
0
6
200
1.5 30 60
50
Voltage (V)
Frequency (Hz)
0
7
200
1.3 2.5 50
15
Voltage (V)
Frequency (Hz)
0
9
200
1.3 2.5 50
20
Voltage (V)
Frequency (Hz)
0
7
200
1.5 3 60
15
Voltage (V)
Frequency (Hz)
0
11
200
1.5 3 60
20
Voltage (V)
Frequency (Hz)
0
6
12
200
1.5 3 9060
Voltage (V)
Frequency (Hz)
0
6
12
200
1.5 3 12060
Voltage (V)
Frequency (Hz)
0
6
12
200
1.5 3 18060
Voltage (V)
Frequency (Hz)
0
6
200
1.5 3 60
12
Voltage (V)
Frequency (Hz)