Vicruns VD300 Series, User Manual

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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 0Hz~650Hz
Carrier frequency 1.0KHz~16KHz, auto-adjust carrier frequency.
Input frequency
resolution
0.01Hz (digit setup mode)
Control mode
SVC control mode 0, SVC control mode 1, linear V/F
control, parabola V/F control, multi-stage V/F, V/F
separation
Start torque 0.25Hz/150% (vector control)
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 /
deceleration curve Linear or S curve acceleration/deceleration mode, 4 types
of acceleration/deceleration time, range 0.0s~3600.0s.
Main Control
Functions
DC braking
DC braking frequency: 0.00Hz~max output frequency,
braking time: 0.0s~60.0s, braking current: 0.0%~100.0%.