YASKAWA P1000 Technical Manual page 110

5.5 E: Motor Parameters
Setting Specification
8 50 Hz, High starting torque 1
9 50 Hz, High starting torque 2
A 60 Hz, High starting torque 1
B 60 Hz, High starting torque 2
C 90 Hz (with 60 Hz base)
D 120 Hz (with 60 Hz base)
E 180 Hz (with 60 Hz base)
F
<1>
<1> Setting F enables a custom V/f pattern by changing parameters E1-05. When the bypass is shipped, the default values for parameter E1-05 is are
equal to predefined V/f pattern 1.
The following tables show details on predefined V/f patterns.
Predefined V/f Patterns for Models D002 to D024 and B001 to B011
The voltage values in the graphs for settings 0 to E apply to applications with 200 V motors. Double the voltage values for
400 V motors. The voltage values in settings 0 to E do not apply to 208, 230, or 460 V motor applications.
Setting = 0 50 Hz
200
15
9
0 1.3 2.5 50
Frequency (Hz)
Setting = 4 50 Hz
200
35
8
0 1.3 25 50
Frequency (Hz)
Setting = 8 50 Hz
200
19
11
0 1.3 2.5 50
Frequency (Hz)
Setting = C 90 Hz
200
15
9
0 1.5 3 60
Frequency (Hz)
110
60 Hz
Table 5.10 Constant Torque Characteristics, Settings 0 to 3
Setting = 1
200
15
9
0 1.5 3
Frequency (Hz)
Table 5.11 Variable Torque Characteristics, Settings 4 to 7
Setting = 5
200
50
9
0 1.3 25
Frequency (Hz)
Table 5.12 High Starting Torque, Settings 8 to B
Setting = 9
200
24
13
0 1.3 2.5
Frequency (Hz)
Table 5.13 Rated Output Operation, Settings C to F
Setting = D
200
15
9
90
0 1.5 3
Frequency (Hz)
Characteristic
Select high starting torque when:
• Wiring between the drive and motor exceeds 150 m.
High starting torque
• A large amount of starting torque is required.
• An AC reactor is installed.
Output voltage is constant when operating at greater than
Constant output
60 Hz.
Used for variable torque applications. The default setting is
Variable torque
the same as V/f pattern Setting 7.
60 Hz Setting = 2
200
15
9
60 0 1.5 3
50 Hz Setting = 6
200
35
8
0
50
50 Hz Setting = A
200
19
11
50 0
120 Hz Setting = E
200
15
9
0 1.5 3
60 120
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Application
60 Hz Setting = 3
50 60
Frequency (Hz)
60 Hz Setting = 7
1.5 30 60
Frequency (Hz)
60 Hz Setting = B
1.5 3 60
Frequency (Hz)
180 Hz Setting = F
60 180
Frequency (Hz)
72 Hz
200
15
9
0 1.5 3 60 72
Frequency (Hz)
60 Hz
200
50
9
0 1.5 30 60
Frequency (Hz)
60 Hz
200
24
15
0 1.5 3 60
Frequency (Hz)
60 Hz
230
17.3
10.2
0 1.5 3 60
Frequency (Hz)