TECO A510-2001-H - Page 122

4-69
Table 4.3.5 V/f curve of series above 40HP
Type Specification
01-00
setting
V/F curve
*1
Type Specification
01-00
setting
V/F curve
*1
Small start
torque
8
50Hz 0
(Hz)
220
50
0
1.3
(V)
(0)
8.5
2.5
15
50Hz
Large start
torque
9
(Hz)
0
(V)
(9)
501.3
2.5
(8)
220
16.0
15.3
9.0
8.5
1
60Hz
Saturati
on
F
( original
value)
Small start
torque
A
General application
60Hz
50Hz
Saturati
on
2
High start torque
60Hz
Large start
torque
B
(Hz)
220
0
(V)
(B)
601.5
3
(A)
16.0
15.3
9.0
8.5
72Hz 3
(Hz)
72
0
(V)
(3)
601.5
3
8.5
15
220
90Hz C
(Hz)
220
90
(V)
(C)
600
1.5
8.5
3
15
Cubic
descendi
ng curve
4
50Hz
Quadrati
c
descendi
ng curve
5
(Hz)
0
(V)
(5)
501.3 25
(4)
220
8.5
57.5
40
120Hz D
(Hz)
220
1200
(V)
(D)
601.5
8.5
3
15
Cubic
descendi
ng curve
6
Descending torque (Mechanics of wind, water and other
force)
60Hz
Quadrati
c
descendi
ng curve
7
(Hz)
0
(V)
(7)
601.5 30
(6)
220
8.5
57.5
40
Constant-power torque(Reducer)
180Hz E
(Hz)
220
1800
(V)
(E)
601.5
8.5
3
15
*1. These values are for 220V series inverters; Two times of these values are for 440V series inverters.
*2. Series above 40HP do not support high-speed motor