YASKAWA Z1000 - Page 174

Setting Specification Characteristic Application
F
<1>
60 Hz Variable torque
Used for variable torque applications. The default setting is
the same as V/f pattern Setting 7.
<1> Setting F enables a custom V/f pattern by changing parameters E1-04 to E1-13. When the drive is shipped, the default values for parameters E1-04
to E1-13 are equal to predefined V/f pattern 1.
The following tables show details on predefined V/f patterns.
Predefined V/f Patterns for Models 2A0011 and 4A0005 to 4A0008
The voltage values in the following graphs are specific to 200 V class drives. Double the values for 400 V class drives.
Table 4.26 Constant Torque Characteristics, Settings 0 to 3
Setting = 0 50 Hz Setting = 1 60 Hz Setting = 2 60 Hz Setting = 3 72 Hz
0
10.4
230
1.3 2.5 50
17.3
Voltage (V)
Frequency (Hz)
0
10.4
17.3
230
1.5 3 60
Voltage (V)
Frequency (Hz)
0
10.4
17.3
230
1.5 3 6050
Voltage (V)
Frequency (Hz)
0
10.4
17.3
230
1.5 3 7260
Voltage (V)
Frequency (Hz)
Table 4.27 Variable Torque Characteristics, Settings 4 to 7
Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz
0
9.2
230
1.3 25 50
40.3
Voltage (V)
Frequency (Hz)
0
10.4
230
1.3 25 50
57.5
Voltage (V)
Frequency (Hz)
0
9.2
230
1.5 30 60
40.3
Voltage (V)
Frequency (Hz)
0
10.4
230
1.5 30 60
57.5
Voltage (V)
Frequency (Hz)
Table 4.28 High Starting Torque, Settings 8 to B
Setting = 8 50 Hz Setting = 9 50 Hz Setting = A 60 Hz Setting = B 60 Hz
0
12.7
230
1.3 2.5 50
21.9
Voltage (V)
Frequency (Hz)
0
15
230
1.3 2.5 50
27.6
Voltage (V)
Frequency (Hz)
0
12.7
230
1.5 3 60
21.9
Voltage (V)
Frequency (Hz)
0
17.3
230
1.5 3 60
27.6
Voltage (V)
Frequency (Hz)
Table 4.29 Rated Output Operation, Settings C to F
Setting = C 90 Hz Setting = D 120 Hz Setting = E 180 Hz Setting = F 60 Hz
0
10.4
17.3
230
1.5 3 9060
Voltage (V)
Frequency (Hz)
0
10.4
17.3
230
1.5 3 12060
Voltage (V)
Frequency (Hz)
0
10.4
17.3
230
1.5 3 18060
Voltage (V)
Frequency (Hz)
0
10.2
57.5
230
1.5 30 60
Voltage (V)
Frequency (Hz)
Predefined V/f Patterns for Models 2A0017 to 2A0143 and 4A0011 to 4A0077
The voltage values in the following graphs are specific to 200 V class drives. Double the values for 400 V class drives.
4.13 Advanced Drive Setup Adjustments
174
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual