gefran VDI100 Series Instruction Manual page 130

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.
130
Table 4.4-T: V/f curve selection (440V) - Sizes ≥ 5300-4
01-00
(V)
440
0
(0),(F)
F
( 50Hz
30
Default 17
0 1.3
2.5
setting )
1
(V)
60Hz
440
F
( 60Hz
Default
setting )
50Hz
30
17
2
0
1.5 3
(V)
440
3
30
17
0
1.5 3
(V)
Variable
440
4
115
Variable 80
5
17
0 1.3
(V)
Variable
440
6
115
80
Variable
7
17
0 1.5
V/f curve Type Specification
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
440
8
Starting
Torque (9)
32
High
30.6
18
9
Starting
17
Torque 1.3 2.5
0
(V)
Low
440
A
Starting
Torque
(B)
32
High
30.6
18
B
Starting
17
Torque 0 1.5 3
(V)
440
(C)
90Hz C
30
17
0 1.5 3
(V)
440
(D)
120Hz D
30
17
0 1.5 3
(V)
440
(E)
180Hz E
30
17
0 1.5 3
VDI100 • Instruction manual
(8)
(Hz)
50
(A)
(Hz)
60
(Hz)
60 90
(Hz)
60 120
(Hz)
60 180