gefran VDI100 Series Instruction Manual page 116

Type Specification
50Hz
Saturation
60Hz
Saturation
72Hz
Torque 1
50Hz
Torque 2
Torque 3
60Hz
Torque 4
(*) Select high starting torque only for the following conditions.
(1) The power cable length is > 150m (492ft).
(2) Voltage drop at startup is high.
(3) An AC reactor is used on the input side or output side of the inverter.
(4) Motor power lower than the inverter rated power.
116
Table 4.4-D: V/f curve selection (220V) - Sizes 2022-2T ... 5220-2T
01-00
(V)
220
0
F
( 50Hz
14
7.5
Default
0 1.3
2.5
setting )
1
(V)
60Hz
220
F
( 60Hz
Default
setting )
50Hz
14
7.5
2
0 1.5
3
(V)
220
3
14
7.5
0
1.5 3
(V)
Variable
220
4
55
Variable
38.5
5
7.5
6.6
0 1.3
(V)
Variable
220
6
55
Variable
38.5
7
7.5
6.6
0 1.5
V/f curve Type Specification
(0),(F)
50Hz
(Hz)
50
(2)
60Hz
(1),(F)
(Hz)
50 60
(3)
(Hz)
60 72
(5)
(4)
(Hz)
25 50
(7)
(6)
(Hz)
30 60
01-00 V/f curve
(V)
Low
220
8
Starting
Torque
(9)
15.2
High
14.6
9 7.7
Starting
7.6
Torque
0 1.3 2.5
(V)
Low
220
A
Starting
Torque
(B)
15.2
High
14.6
7.7
B
Starting
7.6
0
Torque
1.5 3
(V)
220
(C)
90Hz C
14
7.5
0 1.5 3
(V)
220
(D)
120Hz D
14
7.5
0 1.5 3
(V)
220
(E)
180Hz E
14
7.5
0 1.5 3
VDI100 • Instruction manual
(8)
(Hz)
50
(A)
(Hz)
60
(Hz)
60 90
(Hz)
60 120
(Hz)
60 180