V/F Curve Of 1~2 Hp Compact Size, 220V Class Ma Inverter - TECO speecon 7200ma Instruction Manual

Table 12 V/F curve of 1~2 HP compact size, 220V Class MA inverter *
Specifications
50Hz
60Hz
Satu-
ration
60Hz
50Hz
Satu-
ration
72Hz
Variable
Torque 1
50Hz
Variable
Torque 2
Variable
Torque 3
60Hz
Variable
Torque 4
* These values are for the 220V class; double the values for 440V class inverters.
† Consider the following items as the conditions for selecting a V/f pattern.
They must be suitable for
(1) The voltage and frequency characteristic of motor.
(2) The maximum speed of motor.
‡ Select high starting torque only in the following conditions. Normally, the
selection is not required.
(1) The power cable length is long [492ft (150m) and above].
(2) Voltage drop at startup is large.
(3) AC reactor is inserted at the input side or output side of the inverter.
(4) A motor with capacity smaller than the maximum applicable inverter capacity
is used.
V/F Pattern
Sn-02
(V)
220
(00)
00
14.8
7.9
0 1.3 2.5
(V)
220
01
(02)
15
14.8
(01),(15)
02
7.9
0 1.5 3 50
(V)
220
(03)
03
14.8
7.9
1.5 3
0 60
(V)
220
04
(05)
55
38.5
(04)
7.9
05
7.1
1.3
0 25
(V)
220
06
(07)
55
38.5
(06)
7.9
07
7.1
0 1.5 30
†
Specifications
50Hz
(Hz)
50
60Hz
(Hz)
60
90Hz
(Hz)
72
120Hz
(Hz)
50
180Hz
(Hz)
60
70
V/F Pattern
Sn-02
(V)
Low
220
08
Starting
(09)
Torque
16.1
High
15.4
09
Starting 8.1
8.0
Torque
1.3 2.5
0
(V)
Low
220
10
Starting
(11)
Torque
16.1
High
15.4
11 8.1
Starting
8.0
Torque
0 1.5 3
(V)
220
(12)
12
14.8
7.9
1.5 3
0
(V)
220
(13)
13
14.8
7.9
1.5 3
0
(V)
220
(14)
14
14.8
7.9
0 1.5 3
†
(08)
(Hz)
50
(10)
(Hz)
60
(Hz)
60 90
(Hz)
60 120
(Hz)
60 180