Chapter 1
、
Product information
2
1-3 Specification of lnverter
rated
power
kw
0.7
1.5
2.2
0.7
1.5
2.2
4
5.5
7.5
11
15
18.5
22
30
Output
Current
A
5
7
11
2.5
3.7
5.1
9
13
17
25
32
37
45
60
Rated
Voltage
V
1ph 220V
3ph 380V
Rated
power
kw
37
45
55
75
90
110
132
160
185
200
220
250
280
315
Output
current
A
75
90
110
150
176
210
250
300
340
380
415
470
520
600
Rated
voltage
V
3ph 380V
Item
Specifications
Standard
functions
Maximum frequency
Vector control
：
0
～
500Hz V/F control
：
0
～
500Hz
Carrier frequency
0.5kHz
～
16kHz (The carrier frequency is automatically
adjusted based on the load features.)
Input frequency
resolution
Digital setting: 0.01 Hz
Analog setting: maximum frequency x 0.025%
Control mode
Sensor-less flux vector control (SFVC)
Closed-loop vector control (CLVC) (+PG Card)
Voltage/Frequency (V/F) control
Startup torque
0.5Hz/150%
（
SVC
）；
0Hz/180%
（
FVC
）
Speed range
1
：
100
（
SVC
）
1
：
1000
（
FVC
）
Speed stability accuracy ±0.5%
（
SVC
）
±0.02%
（
FVC
）
Torque control accuracy ±5%
（
FVC
）
Overload capacity
G type: 60s for 150% of the rated current, 3s for 180% of
the rated current
P type: 60s for 120% of the rated current, 3s for 150% of
the rated current
Torque boost
Auto boost;
Manual boost: 0.1%~30.0%
