YASKAWA AC Drive-A1000 - Page 185

Setting Specification Characteristic Application
8 50 Hz, mid starting torque
High starting torque
Select high starting torque when:
• Wiring between the drive and motor exceeds 150 m.
• A large amount of starting torque is required.
• An AC reactor is installed.
9 50 Hz, high starting torque
A 60 Hz, mid starting torque
B 60 Hz, high starting torque
C 90 Hz (with 60 Hz base)
Constant output
Output voltage is constant when operating at greater than
60 Hz.
D 120 Hz (with 60 Hz base)
E 180 Hz (with 60 Hz base)
The following tables show details on predefined V/f patterns.
Predefined V/f Patterns for models CIMR-Ao5A0003 to 0009
Table 5.22 Constant Torque Characteristics, Settings 0 to 3
Setting = 0 50 Hz Setting = 1 60 Hz Setting = 2 60 Hz Setting = 3 72 Hz
0
25.9
575
1.3 2.5 50
43.1
Voltage (V)
Frequency (Hz)
0
25.9
43.1
575
1.5 3 60
Voltage (V)
Frequency (Hz)
0
25.9
43.1
575
1.5 3 6050
Voltage (V)
Frequency (Hz)
0
25.9
43.1
575
1.5 3 7260
Voltage (V)
Frequency (Hz)
Table 5.23 Derated Torque Characteristics, Settings 4 to 7
Setting = 4 50 Hz Setting = 5 50 Hz Setting = 6 60 Hz Setting = 7 60 Hz
0
23.0
575
1.3 25 50
100.6
V
oltage (V)
Frequency (Hz)
0
25.9
575
1.3 25 50
143.8
Voltage (V)
Frequency (Hz)
0
23.0
575
1.5 30 60
100.6
Voltage (V)
Frequency (Hz)
0
25.9
575
1.5 30 60
143.8
Voltage (V)
Frequency (Hz)
Table 5.24 High Starting Torque, Settings 8 to B
Setting = 8 50 Hz Setting = 9 50 Hz Setting = A 60 Hz Setting = B 60 Hz
0
31.6
575
1.3 2.5 50
54.6
Voltage (V)
Frequency (Hz)
0
37.4
575
1.3 2.5 50
69.0
Voltage (V)
Frequency (Hz)
0
31.6
575
1.5 3 60
54.6
Voltage (V)
Frequency (Hz)
0
43.1
575
1.5 3 60
69.0
Voltage (V)
Frequency (Hz)
Table 5.25 Rated Output Operation, Settings C to F
Setting = C 90 Hz Setting = D 120 Hz Setting = E 180 Hz Setting = F 60 Hz
0
25.9
43.1
575
1.5 3 9060
Voltage (V)
Frequency (Hz)
0
25.9
43.1
575
1.5 3 12060
Voltage (V)
Frequency (Hz)
0
25.9
43.1
575
1.5 3 18060
Voltage (V)
Frequency (Hz)
0
25.9
43.1
575
1.5 3 60
Voltage (V)
Frequency (Hz)
5.5 E: Motor Parameters
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual
185
5
Parameter Details