V/f
V/f w/PG Open Loop
Vector
Flux
Vector
54
VS-616G5 Programming Manual
Preset V/f Patterns
Notes:
1
The following conditions must be considered when selecting a V/f pattern:
· The voltage and frequency characteristics of the motor.
· The maximum speed of the motor.
2
Select a high starting torque V/f pattern only under the following conditions:
· The wiring distance is long - 492 ft. (150m) and above.
· Large voltage drop at start-up.
· AC reactor is connected to the inverter’s input or output.
3
Voltage in preset patterns is doubled for 460V class inverters. The 575V patterns ar 2.5
times the 230V patterns.
Specifications
E1-03
V/f Pattern *1
Specifications
E1-03
V/f Pattern *1
G
en
er
al
-p
ur
po
se
50Hz
0
H
ig
h
St
ar
tin
g
To
rq
ue
*2
50Hz
High
Starting
Torque 1
8
High
Starting
Torque 2
9
60Hz Saturation
1
F
60Hz
High
Starting
Torque 1
A
50Hz Saturation
2
High
Starting
Torque 2
B
72Hz
3
H
ig
h
Sp
ee
d
O
pe
ra
tio
n
90Hz
C
Va
ria
bl
e
To
rq
ue
50Hz
Variable
Torque 1
4
120Hz
D
Variable
Torque 2
5
60Hz
Variable
Torque 1
6
180Hz
E
Variable
Torque 2
7
(Hz)
(V)
230
17
10
0 1.3 2.5
50
0
230
(V)
28
22
15
13
(Hz)
0 1.3 2.5
50
9
8
(Hz)
0 1.5 3.0
50 60
17
10
2
1
F
(V)
230
230
(V)
28
22
17
13
(Hz)
0 1.5 3.0
B
A
60
(Hz)
0 1.5 3.0
60 72
17
10
3
(V)
230
(Hz)
0 1.5 3.0
60 90
17
10
C
(V)
230
230
(V)
57
40
10
9
(Hz)
0 1.3
25
50
5
4
(Hz)
0 1.5 3.0
60 120
17
10
D
(V)
230
230
(V)
57
40
10
9
(Hz)
0 1.5
30
60
7
6
(Hz)
0 1.5 3.0
60 180
17
10
E
(V)
230
Section E: Motor Parameters
E1 V/F Pattern