Overload
ability
150% rated current for1minute, 180% rated current for3 seconds
Control function
Modulation
modes
Optimized space voltage vector SVPWM modulation
Control
mode
V/F, Sensor less vector and Closed loop vector control
Frequency
accuracy
Digital setting: The highest frequency×± 0.01% Analog
setting: The highest frequency ×±0.2%
Frequency
resolution
Digital setting: 0.01Hz; Analog setting: The highest frequency×
0.1%
Start
frequency
0.40Hz～20.00Hz
Torque
boost
Auto torque boost, manual torque boost 0.1%~30.0%
V/F curve Five ways: constant torque V/F curve, 1 kind of user defined
V/F curve ,3 kinds of down torque curve(2.0/1.7/1.2times the
power)
Acc./Dec.
curve
Two ways: linear Acc./Dec.,S-curveAcc./Dec.;7 kinds of
Acc./Dec. time,
Time unite (minute/second) optional, max time: 6000 minutes.
DC braking DC braking start frequency：0～15.00Hz
braking time：0～60.0s braking current：0～80％
Energy
consuming
braking
Below 22KW drive built-in energy consuming braking unit, 30-
37KW built-in braking unit optional, external braking resistor is
optional.
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