Basic function

Control mode

Voltage/Frequency   (V/F) control

Sensorless flux   vector control (SFVC)

Maximum frequency

0–599Hz

Carrier frequency

1 kHz–16 kHz

The carrier frequency   can be automatically adjusted based on the load features.

Input frequency resolution

Digital setting: 0.01   Hz

Analog setting:   maximum frequency x 0.025%

Startup torque

G type: 0.5 Hz/150%   (SFVC);

P type: 0.5 Hz/100%

Speed range

1:200 (SFVC)

1:1000(CLVC)

Speed stability   accuracy

± 0.5% (SFVC)

± 0.02% (CLVC)

Overload capacity

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

Torque boost

Fixed boost

Customized boost   0.1%–30.0%

V/F  curve

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)

V/F  separation

Two types: complete   separation; half separation

Ramp mode

Straight-line ramp

S-curve ramp

Four groups of   acceleration/deceleration time with the range of 0.0–6500.0s

DC braking

DC braking frequency:   0.00 Hz to maximum frequency

Braking time:   0.0-100.0s

Braking action   current value: 0.0%–100.0%

JOG control

JOG frequency range:   0.00–50.00 Hz

JOG   acceleration/deceleration time: 0.0–6500.0s

Onboard Multiple   preset speeds

It implements up to   16 speeds via the simple PLC function or by control terminal

Onboard  PID

It realizes   process-controlled closed loop control system easily.

Auto voltage

It can keep constant   output voltage automatically when the mains voltage changes.

regulation (AVR)

Over-voltage/

The current and   voltage are limited automatically during the running process so as to avoid   frequent tripping due to over-voltage/over-current.

Over-current stall   control

Torque limit and   torque control

It can limit the   torque automatically and prevent frequent over-current tripping during the   running process.

Instantaneous stop   doesn’t stop

The load feedback   energy compensates the voltage reduction so that the AC drive can continue to   run for a short time.

Rapid current limit

It helps to avoid   frequent over-current faults of the AC drive.

High performance

Control of   asynchronous motor is implemented through the high-performance current vector   control technology.

Timing control

Time range:   0.0–6500.0 minutes

Communication methods

RS485

Running command   channel

Given by the panel,   control terminals,

Serial communication   port, can be switched by many ways

Frequency source

10 kinds of frequency   source, given by

Digital analog   voltage, analog current, Pulse, serial port. can be switched by many ways

Auxiliary frequency   source

10 kinds of Frequency   source, given by Digital analog voltage, analog current, pulse, serial port.   Can be switched by many ways.

Input and output

Input terminals

6 digital input   terminals, one of which supports up to 100 kHz high-speed pulse input.(S3)

2 analog input   terminal,one of which only supports 0-10V （FIV）voltage input and the   other supports  0–10 V voltage input   and 4–20 mA current input.（FIC）

Output terminal

1 digital output   terminal

2 relay output   terminal

2 analog output   terminal :that supports 0–20 mA current output or 0–10 V voltage output

Display &   operation panel

LED display

It displays the   parameters.

Key locking and

It can lock the keys   partially or completely and define the

function selection

function range of   some keys so as to prevent mis-function.

Protection mode

Motor short-circuit   detection at power-on, output phase loss protection, over-current protection,   over-voltage protection, under voltage protection, overheat protection and   overload protection.

Environment

Installation location

Indoor, avoid direct   sunlight, dust, corrosive gas, combustible gas, oil fog, steam, drip or salt.

Altitude

Lower than 1000   m(Lower the grades when using higher then 1000m)

Ambient temperature

-10°C ～40°C (Lower the   grades  if the ambient temperature is   between 40°C and 50°C)

Humidity

Less than 95%RH,   without condensing

Vibration

Less than 5.9 m/s²   (0.6 g)

Storage temperature

-20°C～60°C