gefran VDI100 Series Instruction Manual page 114

Type Specification
50Hz
Saturation
60Hz
Saturation
72Hz
50Hz
60Hz
(*) 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.
114
Table 4.4-B: V/f curve selection (200V) - Sizes 2022-2T ... 5220-2T
01-00
(V)
200
0
F
50Hz 12.7
6.8
(Default
0 1.3
setting)
1
(V)
200
60Hz
F (60Hz
Default
setting)
50Hz 12.7
6.8
2
0 1.5
(V)
200
3
12.7
6.8
0
1.5 3
(V)
200
Variable
4
Torque 1
50
Variable
35
5
6.8
Torque 2
6
0
1.3
(V)
Variable
200
6
Torque 3
50
Variable
7
35
Torque 4
6.8
6
0 1.5
V/f curve Type
(0),(F)
(Hz)
2.5 50
(2)
(1),(F)
(Hz)
3 50 60
(3)
(Hz)
60 72
(5)
(4)
(Hz)
25 50
(7)
(6)
(Hz)
30 60
Specification 01-00
(V)
Low
200
Starting 8
Torque
50Hz
13.8
High
13.3
7
Starting 9
6.9
Torque
0 1.3 2.5
(V)
Low
200
A
Starting
Torque
60Hz
13.8
13.3
High
7
B
Starting 6.9
0
1.5 3
Torque
(V)
200
90Hz C
12.7
6.8
0 1.5
200
120Hz D
12.7
6.8
0 1.5
(V)
200
180Hz E
12.7
6.8
0 1.5
VDI100 • Instruction manual
V/f curve
(9)
(8)
(Hz)
50
(B)
(A)
(Hz)
60
(C)
(Hz)
3 60 90
(V)
(D)
(Hz)
3 60 120
(E)
(Hz)
3 60 180