YASKAWA E7LVD002 Technical Manual page 137

Specifications
50Hz
60Hz Saturation
50Hz Saturation
72Hz
Variable
Torque 1
50Hz
Variable
Torque 2
Variable
Torque 1
60Hz
Variable
Torque 2
If one of the custom V/f patterns is selected, then parameters E1-04 through E1-13 will determine the V/F pattern.
Table 5.9 is for 240V class units only, for 480V class units multiply the voltage values by 2.
When a factory Initialization is performed, the setting of E1-03 is unaffected but the settings of E1-04 through
IMPORTANT
E1-13 are returned to their factory default settings.
E1-04 Maximum Output Frequency
Setting Range: 0.0 to 120.0 Hz
Factory Default: 60.0 Hz
Table 5.9 Preset V/f Patterns
E1-03 V/f Pattern *1
(V)
230
0
0
17
10
(Hz)
0 1.3 2.5 50
(V)
1
230
F
2
1
F
17
2
10
(Hz)
0 1.5 3.0 50 60
(V)
230
3
3
17
10
(Hz)
0 1.5 3.0 60 72
(V)
4 230
5
57 4
40
5
10
9
(Hz)
0 1.3 25 50
(V)
6 230
7
57 6
40
7
10
9
(Hz)
0 1.5 30 60
Programming 5 - 45
Specifications E1-03
High
Starting 8
Torque 1
50Hz
High
Starting 9
Torque 2
High
Starting A
Torque 1
60Hz
High
Starting B
Torque 2
90Hz C
120Hz D
V/f Pattern *1
(V)
230
9
8
28
22
15
13
(Hz)
0 1.3 2.5 50
(V)
230
B
A
28
22
17
13
(Hz)
0 1.5 3.0 60
(V)
230
C
17
10
(Hz)
0 1.5 3.0 60 90
(V)
230
D
17
10
(Hz)
0 1.5 3.0 60 120