Product Information VD520 Series Inverter User Manual
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2.4 Product Specifications
Table 2-2 Product technical specification
Item
Specifications
Rated input
voltage
Grade of rated voltage is 220V or 380V: voltage continued
fluctuation±10%, brief fluctuation:-15~+10%, voltage
imbalance rated<3%, aberration rate meet IEC61800-2
requirements.
Rated input
current
Refer to table 2-1
Power input
Rated frequency
50/60Hz, fluctuation range ±5%
Standard adaptive
motor
Refer to table 2-1
Rated capacity
Refer to table 2-1
Rated current
Refer to table 2-1
Power output
Output voltage
Output three-phase under the rated input condition,
0V~rated input voltage, error is less than±3%.
Highest frequency
50.00Hz~600.00Hz
Carrier frequency
0.5kHz~16.0kHz, auto-adjust carrier frequency.
Input frequency
resolution
0.01Hz(digit setup mode)
Control mode
Vector, V/F control
Start torque
0.25Hz/150% (vector)
Motor type
asynchronous motor
Speed range
1: 100
Speed control
accuracy
±0.2%
Torque control
accuracy
5%
Overload capacity
G type: 150% rated current for 60sec; 200% rated current
for 1sec.
P type: 120% rated current for 60sec; 150% rated current
for 5sec.
Torque boost
Auto torque boost, manual torque boost by 0.1%~10.0%.
Acceleration/decel
eration curve
Linear or S curve acceleration/deceleration mode. 4 types
of acceleration/deceleration time, range 0.0s~6500.0s.
DC braking
DC braking frequency: 0.00Hz~max output frequency,
braking time: 0.0s~100.0s, braking current: 0.0%~100.0%.
Main Control
Functions
Jogging control
Jogging frequency range: 0.00Hz~max output frequency,
jogging acceleration/deceleration time 0.0s~3600.0s.
