Item

Description

Output

Output voltage

0V to the voltage

Output frequency

Low - frequency mode : 0.*0Hz to **0.*0Hz
High - frequency mode : 0.0Hz to ***0.0Hz

Carrier frequency

0.8khz to *6.0khz (automatic adjustment according to the load)

Overload capacity

**0% / 1 min

Input

Voltage/Frequency

*-phase: **0V; *0/*0Hz
*-phase: **0V; *0/*0Hz

the fluctuation of
voltage

*-phase: **0V AC ±*5%, allowable range: **3V AC to **7V AC
*-phase: **0V AC ±*5%, allowable range: **7V AC to **3V AC

Frequency range

G type: **0% for long-term, **0% for *2 min, **0% for 1min
P type: **5% for long-term, **0% for 8 min, **0% for 1min

Control
Character

Frequency Setting
Resolution

Analog Input

0.**5% of maximum output frequency

Digital Setting

0.*1 Hz

Control mode

Voltage/Frequency (V/F) control, Sensorless vector control (SVC) and Feedback vector control (FVC)

Startup torque

SVC

0.*5 Hz/**0%

FVC

0 Hz/**0%

Speed range

SVC

 1:**0

FVC

 1:***0

Speed stability
accuracy

SVC

±0.5% (SVC)

FVC

±0.*2% (FVC)

Torque boost

Customized boost 0.0 % to *0.0 %

V/F curve

Straight-line V/F curve, Multi-point V/F curve, Complete V/Fseparation and Half V/F separation

Wave current limit

In V/F mode, to achieve fast response and ensure the normal operation of the inverter

Ramp mode

Straight-line ramp, S-curve ramp Four separate acceleration/deceleration time: 0.1s to ***0s

Automatic voltage
regulation (AVR)

The system maintains a constant output voltage automatically when the grid voltage changes through the permissible range.

DC injection braking

DC injection braking frequency: 0 Hz to max frequency
DC injection braking active time: 0.0s to **0.0s
Current level of DC injection braking: 0% to **0%

Jog running