The basic function

The highest frequency

Vector control: 0 ~ 300HZ

V/F control: 0 ~ 3200HZ

Carrier frequency

1kHz~16kHz

The carrier frequency can be automatically adjusted according to the load characteristics.

Input frequency resolution

Digital setting: 0. O1Hz

Simulation setting: maximum frequency x 0.025%

The control mode

Open Loop Vector Control (SVC)

Closed loop Vector control (FVC)

V/F control

Starting torque

G machine: 0.5Hz/150%(SVC);0Hz/180%(FVC)

P-type machine:0.5Hz/100%

Speed regulation range

1:100（SVC)

1:1000（FVC)

Steady speed precision

士0·5％（SVC）

士0·02％（FVC）

Torque control accuracy

士5％（FVC）

Overload capacity

G machine: 150% rated current 60s; 180% rated current 3s

P-type machine: 120% rated current 60s; 150% rated current 3s

Torque boost

Automatic torque lifting; Manual torque increases by 0.1% and 30.0%

V/F curve

Three ways:linear type,multipoint type; N-th power V / F curve

(1.2nd power, 1.4th power,

 1.6th power, 1.8th power, 2nd power)

V/F separate

Separation mode: full separation, half separation

Acceleration and deceleration curve

Straight line or S-curve acceleration and deceleration mode. Four acceleration and deceleration times,

Acceleration and deceleration time range0.0~6500.0s

Dc brake

Dc braking frequency: 0. OOHz ~maximum frequency

Braking time:0.0s~36.0s

Braking action current value:0.0%~100.0%

Inching control

Jog frequency range: 0.00Hz~50.00Hz

Jog acceleration and deceleration time 0.0s~ 6500.0s

Simple PLC, multi - speed operation

Through built-in PLC or control terminal to achieve up to 16 section speed operation

Built-in PID

It can realize the closed-loop control system of process control conveniently

Automatic voltage regulation (AVR)

When the grid voltage changes, it can automatically keep the output voltage constant

Overvoltage overcurrent stall control

Automatic limit of current and voltage during operation to prevent frequent over-current voltage trip

Fast current limiting function

Minimize the overcurrent fault to protect the normal operation of the converter

Torque limitation and control

"Excavator" feature, automatic torque limit during operation to prevent frequent overcurrent trip;

Torque control can be achieved by closed-loop vector mode

Personalization function

Excellent performance

High performance current vector control technology is used to realize the control of asynchronous motor and synchronous motor

Instantaneous stop

without stop

In the case of instantaneous power outage, the voltage reduction is compensated by the load feedback energy, and the frequency changer can continue to operate in a short time

Rapid current limiting

Avoid frequent overcurrent fault of frequency converter

Virtual IO

Five virtual DIDO for easy logical control

Timing control

Timing control function: set the time range of 0.0 Min  -6500.0 Min

Multi-motor switching

Four sets of motor parameters, four motor switching control can be realized

Personalization function

Multithreaded bus point holdup

RS-485

Motor overheat protection

Optional I0 expansion card 1

Multi-encoder support

Support differential, open collector, UVW, rotary transformer, cosine and other encoders

User programmability

Optional user programmable card, can achieve secondary development

Powerful people's backend software

Support inverter parameter operation and virtual oscilloscope function. Through the virtual oscilloscope can be achieved

Graphic monitoring of inverter internal state

Operation

Command source

Operation panel port given,

Control terminal port given,Serial communication port given.,It can be done in many ways

Type switch

Frequency source

10 frequency sources: digital given, analog voltage given, analog current given, pulse given, serial port given. It can be switched in a variety of ways

Auxiliary frequency source

Ten auxiliary frequency sources. It can flexibly realize auxiliary frequency fine tuning and frequency synthesis

The input terminals

Standard:

5 digital input terminals, one of which supports high speed pulse input up to 100kHz.

Two analog input terminals, one of which only supports 0 to 10V voltage input,

One supports 0 to 10V voltage input or 4~20mA current input

Expansion capability:

Five digital input terminals

1 analog input terminal, supporting 10~10V voltage input,

The output terminals

Standard.

1 high speed pulse output terminal (optional open collector type),Support 0 ~ 100kHz square wave signal output,

One digital output terminal,

One relay output terminal,

One analog output,

Support 0 ~ 20mA current output or 0 ~ 1OV voltage output expansion capability:

One digital output terminal,

One relay output terminal,

One analog output,

Support 0 ~ 20mA current output or 0 ~ 1OV voltage output expansion capability:

Display and keyboard operation

LED display

Display parameters

Click on tendon lock and feature selection

Realize partial or full locking of keys, and define the scope of action of some keys to prevent misoperation

Protection function

 Short-circuit detection of electric motor,、input/output phase loss protection, over current protection, over voltage protection, under voltage protection, over heat protection, overload protection, etc

options

LCD operating panel, brake components、IO Expansion card 1、IO Expansion card 2、User programmable card, differential input PG card, UVW differential input PG card、Rotary transformer PG card, OC Input PG card

 Environment

Use place

Indoor, not directly exposed to sunlight, no dust, corrosive gas, flammable gas, oil mist, water vapor, water dripping or salt, etc

The altitude

Less than 1000 m

The environment temperature

 -10℃ - +40℃ (the ambient temperature is between 40℃ and 50℃, please use derating)

humidity

Less than 95% RH, no water condensation

Vibration

Less than 5.9m/s2（0·6g）

Storage temperature

一20℃～+60℃