Yaskawa G7 Drive User Manual
Page 210
User Parameter Tables
5-
99
208-240Vac and 380-480Vac Drives of 2.2 to 45 kW
Table 5.4 V/F Pattern for Drive Capacity G7U22P2 - 2045 for 208-240V Class
Parameter
No.
Name
Unit
Factory Setting
E1-03
V/F Pattern Selection
—
0
1
2
3
4
5
6
7
E1-04
Max. Output Frequency
Hz
50.0
60.0
60.0
72.0
50.0
50.0
60.0
60.0
E1-05
Max. Output Voltage
V
230.0
230.0
230.0
230.0
230.0
230.0
230.0
230.0
E1-06
Base Frequency
Hz
50.0
60.0
50.0
60.0
50.0
50.0
60.0
60.0
E1-07
Mid. Output Frequency
V
2.5
3.0
3.0
3.0
25.0
25.0
30.0
30.0
E1-08
Mid. Output Voltage
V
16.1
16.1
16.1
16.1
40.2
57.5
40.2
57.5
E1-09
Min. Output Frequency
Hz
1.3
1.5
1.5
1.5
1.3
1.3
1.5
1.5
E1-10
Min. Output Voltage
V
8.0
8.0
8.0
8.0
6.9
8.0
6.9
8.0
1.
The setting shown are for 208-240Vac Drives. The values will double for 380-480Vac Drives.
2. These default values are for V/F or V/F with PG control methods (A1-02 = 0 or 1)
Table 5.4 V/F Pattern for Drive Capacity G7U22P2 - 2045 for 208-240V Class (continued)
Parameter
No.
Name
Unit
Factory Setting
E1-03
V/F Pattern Selection
—
8
9
A
B
C
D
E
F &
FF
E1-04
Max. Output Frequency
Hz
50.0
50.0
60.0
60.0
90.0
120.0
180.0
60.0
E1-05
Max. Output Voltage
V
230.0
230.0
230.0
230.0
230.0
230.0
230.0
230.0
E1-06
Base Frequency
Hz
50.0
50.0
60.0
60.0
60.0
60.0
60.0
60.0
E1-07
Mid. Output Frequency
V
2.5
2.5
3.0
3.0
3.0
3.0
3.0
3.0
E1-08
Mid. Output Voltage
V
20.7
26.4
20.7
26.4
16.1
16.1
16.1
16.1
E1-09
Min. Output Frequency
Hz
1.3
1.3
1.5
1.5
1.5
1.5
1.5
1.5
E1-10
Min. Output Voltage
V
10.3
12.6
10.3
14.9
8.0
8.0
8.0
8.0
1. For 400V class units, the voltage values are twice that of 200V class units.
2. These default values are for V/F or V/F with PG control methods (A1-02 = 0 or 1)