Input

Rating volt.,frequency

3 phase 380V, 50Hz/60Hz; single phase 220V, 50Hz/60Hz

Allowed work volt. range

3 phase voltage: 320V~460V;

single phase voltage: 200V~260V

output       

Voltage

380V grade: 0~380V; 220V grade: 0~220V

Frequency

0Hz-400Hz

Over loading capacity

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

Control performance

Control mode

Optimum space voltage vector SVPWM constant volt. Frequency ratio V/F control

Speed regulation range

1:100

Start-up torque

100% of rating torque at low 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

Analog setting

0.1% of max. frequency

resolution

Digital setting

0.01Hz

Exterior pulse

0.5% of max. frequency

Torque boost

Automatic torque boost ， manual torque boost 0.1%~20.0%

V/F curve (volt. frequency

Set rating frequency randomly at range of 5~400Hz ， can choose constant torque, degressive torque 1, degressive torque 2, degressive torque 3 in total 4 kinds of curve

characteristic)

Acceleratingdecelerating 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

Powerconsumption brake

exterior brake resistance

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

Multisection 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

Key pad specified, control terminal specified, serial port specified

channel

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

1 channel of analog signal output ， AO channel can be 4~20mA or 0~10V; through it 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. in total 14 kinds of parameter

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, missing phase protection (in option)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

Ambient temperature

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

Ambient humidity

Smaller than 95%RH, no condensation water

vibration

Smaller than 5.9m/s²(0.6g)

Storage temperature

-40ºC~+70ºC

Config-uration

Defending grade

IP20

Mounting mode

Wall hanging