Input

Rating volt., frequency

1 phase 220V class, 1 phase 220V ,50Hz/60Hz

3 phase 220V class, 3 phase 220V ,50Hz/60Hz

3 phase 380V class, 3 phase 380V ,50Hz/60Hz

3 phase 690V class, 3 phase 690V ,50Hz/60Hz

Allowed work volt. range

1 phase 220V class: 200V~260V

3 phase 220V class: 200V~260V

3 phase 380 V class: 320V~460V

3 phase 690 V class: 586V~760V

output

Voltage

0~input volt

Frequency

0Hz-400Hz

Over loading capacity

G type: 150% of rating current for1 minute   ，  200% of rating current for 0.5 second   ；

P type:  120% of rating current for 1 minute   ；

Control

performance

Control mode

Sensorless slip vector control,

open loop V/F control

Speed regulation range

1: 100

Start-up torque

150% of rating torque at 1 Hz frequency

Running speed stable state precision

≤±  0.5% of rating synchronous speed

Frequency precision

Digital setting: max. frequency   ×±  0.01%   ；  analog setting: max.frequency   ×±  0.5%

Frequency

resolution

Analog setting

0.1% of max. frequency

Digital setting

precision : <100Hz  0.01Hz;   ≥  100Hz: 0.1Hz

Exterior pulse

0.5% of max. frequency

Torque boost

Automatic torque boost, manual torque boost

0.1%~12.0%

V/F curve (volt. frequency

characteristic)

Set rating frequency randomly at range of

5~400Hz   ，  can choose constant torque, degressive torque 1, degressive torque 2, degressive torque 3 and user-defined V/F in total 5 kinds of curve

Accelerating decelerating curve

2 modes: straight line accelerating decelerating and

S curve accelerating decelerating; 7 kinds of

accelerating decelerating time (unit minute/second can be optioned), max. time 6000 minutes.

brake

Power consumption brake

Interior or exterior brake resistance. 690 V grade haven ’ t build-in brake unit .

DC brake

Optional start-up and stop   ，  action frequency 0~15Hz   ，  action volt. 0~15%   ，  action time 0~20.0 s

Jog

Jog frequency range: 0.50Hz~50.00Hz; jog

accelerating decelerating time 0.1~60.0s can be set

Multi steps speed running

Realized by interior PLC or control terminal

Interior PID controller

Be convenient to make closed-loop system

Automatic energy save running

Optimize V/F curve automatically based on the load to realize power save running

Automatic volt. regulation (AVR)

Can keep constant output volt. When power source voltage varies.

Automatic current limiting

Limit running current automatically to avoid

frequent over-current which will cause trip

Running function

Running order specified channel

Key pad specified, control terminal specified, serial

port specified.

Running frequency specified channel

Digital provision, analog provision, impulse provision, serial port provision, combined provision   ，  can be switched at any time by kinds of method.

pulse output channel

Impulse square wave signal output of 0~20KHz   ，  can realize output of physical parameter such as setting frequency, output frequency etc.

Analog output channel

2 channel of analog signal output, thereinto AO1 channel can be 4~20mA or 0~10V and AO2 channel is 0~10V; through them the inverter can realize output of physical parameter such as setting frequency, output frequency etc.

keypad

LED display

Can display setting frequency, output frequency, output voltage, output current etc.

Lock the button

Lock all or part of the buttons(analog potentiometer can ’ t be locked)

Protection function

Over-current protection, over-voltage protection,

lack-voltage protection, over-heat protection,

over-load protection, etc.

Fitting parts

brake subassembly, remote-control keypad,

connecting cable for remote-control keypad etc.

ambient

Use ambient

indoor   ，  not bare to sunlight   ，  no dust, no corrosive

gas, no flammable gas, no oil fog, no vapor, no

water drop or salt etc.

altitude

Lower than 1000m ,if higher than 1000m ,need to reduce amount  to use.

Ambient temperature

-10 o C~+40o C(under ambient temperature 40o C ~50o C, please reduce the volume or strengthen heat sink)

Ambient humidity

Smaller than 95%RH, no condensation water

vibration

Smaller than 5.9m/s 2 ( 0.6g)

Storage temperature

-40 o C~+70o C

configuration

Defending grade

IP20

Cooling mode

By fan with automatic temperature control

Mounting mode

Wall hanging