220V/0.4-800kW Low Voltage Drive

Item

Specifications

Main controlfunctions

Maximumfrequency

Vector control: 0~600HzVF control:0~1200Hz

Carrier Frequency

1k ~ 15kHz; the carrier frequency will be automaticallyadjusted according to the load characteristics.

Input frequencyresolution

Digital setting: 0.01HzAnalog setting: maximum frequency ×0.1%

Control mode

Open loop vector control ;V/F control.

Start-up torque

Mode G machine: 0.5Hz/180% (open loop vector control)Mode P machine: 0.5Hz/120% (Open loop vector control)

Speed adjustmentrange

1：200（Open loop Vector flux control）

Main controlfunctions

Stable speedPrecision

Open loop Vector flux control：≤±0.5% (rated synchronousspeed)

Stabilization ofspeed control

Open loop Vector flux control：≤±0.3% (rated synchronousspeed)

Torque response

≤40ms(Open magnetic flux vector control)

Overload capacity

Mode G machine: 150% rated current 60s; 180% rated current 5sMode P machine: 130% rated current 60s; 150% rated current 5s

Torque boost

Automatic torque boost; manual torque boost 0.1% to 30.0%

V/F curve

Linear V/F, Multi-point V/F, and Square V/F

Speed-up and

Straight line or S curve speed-up and speed-down mode;four kinds of speed-up and speed-down time;

Speed-down curve

Speed-up and speed-down time ranges from 0.0sto 3000.0s

DC brake

DC brake frequency: 0.00Hz ~ maximum frequency; brake time: 0.0s ~ 36.0s, and brake current value: 0.0% to 100.0%.

Jog control

Jog frequency range:0.00Hz ~ 50.00Hz;Jog speed-up/speed-down time: 0.0s ~ 3000.0s.

Simple PLC andmulti-speed running

It can realize a maximum of 16 segments speed running via the built-in PLC or control terminal.

Built-in PID

It is easy to realize process-controlled close loop control system.

（AVR）Automaticvoltage regulation

It can keep constant output voltage automatically in case of change of mains voltage.

Torque limit andcontrol

"Shovel" characteristics, automatic limit on the torque on running time, preventing frequent over-current trip; closed loop vector mode can realize the torque control

Customized functions

Peripheralsself-detection uponpower-on

It can conduct safety detections on the peripherals upon power-on, including earth and short circuit detections.

Shared DC busfunction

It can realize the function that multiple inverters share the DC bus.

JOG key

Programmable key: Select the forward and reverse rotations/jog operation command.

Traverse frequencycontrol

Multiple triangular-wave frequency control function.

Fast current limitfunction

With fast current limit algorithm built in to reduce the probability of over-current alarm; to improve the anti-jamming capacity of the whole machine.

Timed control

Timing control function: Setting time range from 0h to 65535h.

Keyboard extensionline standardization

Customers can use standard cable to extend the keyboard

Operationfunction

Running commandchannel

Three types of channels: operation panel given, control terminal given and serial communication port given. These channels can be switched in various ways.

Frequency source

Ten types of frequency sources in total: digital given, analog voltage given, analog current given, pulse given, and serial port given. It can be switched in various ways.

Auxiliary frequencysource

Ten types of auxiliary frequency sources in total. It can implement micro tuning and synthesis of auxiliary frequency.

Input terminal

Seven digital input terminals, and nine terminals in maximum(AI1, AI2 can be used as DI terminals), it has compatibility toPNP or NPN input method.Two analog input terminals, in which AI1 only be used forvoltage input, and AI2 can be used as voltage or currentinput. (if expanded- input or output terminal function isneeded, please use HIC580 series.)

Output terminal

One digital output terminal (bipolar output)Two relay output terminalTwo analog output terminals, with optional 0/4mA to 20mAor 0/2V to 10V. It can realize the output of set frequency,output frequency and rotation speed etc.

Display and KeyboardOperate

LED display

Display parameter

LCD display

Selective parts, Chinese/English to suggest the operationcontent

LCD Parameter copy

Use LCD parameter special copy keyboard can copy theparameter quickly

Key lock andfunction choose

Lock part of the keyboard or the whole keyboard, definite thefunction range of some keys to avoid mis-operation.

Protectionand selectaccessories

protection function

Short circuit detective of power-on motor, input and outputopen-phase protection, over-current protection, overvoltageprotection, under-voltage protection, over-heat protection,over-load protection etc.

Selective accessories

LCD operation panel, brake group etc.

Environment

Suitable place

Indoor environment which is against from direct sunlight,dust, corrosive gas, combustible gas, oil mist, vapor, waterdrop and salt.

Altitude

Less than 1000m

AmbientTemperature

-10℃ ~ +50℃ (derating is required if the natural temperaturerange is 40℃ ~ 50℃)

Humidity

Less than 95%RH, no condensing water drops

Vibration

Less than 5.9m/ s2 (0.6g)

Storage temperature

-20℃ ~ +60℃

Class of pollution

2