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1-3 Specification of inverter
Rated
power
0.7
1.5
kW
Output
5
7
current A
rated
single-phase
voltage V
220V
Rated
power
55
75
kW
Output
110
150
current A
rated
voltage V
Item
Maximum
frequency
Carrier frequency
Input
frequency
resolution
Control mode
Startup torque
Speed range
Speed
stability
accuracy
Standard
Torque
control
functions
accuracy
Overload
capacity
Torque boost
V/F curve
V/F separation
Acceleration/dec
eleration curve
Chapter 1 Production information
2.2
0.7
1.5
2.2
11
2.5
3.7
5.1
90
110
132
160
176
210
250
300
Vector control：0～500Hz V/F control： 0～500Hz
0.5kHz～16kHz (The carrier frequency is automatically adjusted based on
the load features.)
Digital setting: 0.01 Hz
Analog setting: maximum frequency x 0.025%
Sensor-less flux vector control (SFVC)
Closed-loop vector control (CLVC) (+PG Card)
Voltage/Frequency (V/F) control
0.5Hz/150%（SVC） ；0Hz/180%（FVC）
1：100 （SVC）
±0.5%（SVC）
±5%（FVC）
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
Auto boost;
Manual boost: 0.1%~30.0%
Straight-line V/F curve
Multi-point V/F curve
N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square)
2 types: complete separation; half separation
Straight-line ramp
S-curve ramp
Four groups of acceleration/deceleration time with the range of
0.00s~65000s
3.7
5.5
7.5
11
9
13
17
25
three-phase 380V
185
200
220
250
340
380
420
470
three-phase 380V
Specifications
1：1000 （FVC）
±0.02%（FVC）
2
15
18.5
22
30
32
38
45
60
280
315
350
400
520
585
650
725
37
45
75
90
450
500
820
900
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