380V/0.4-800kW Construction All-in-one Machine

Item

Specifications

Main control
functions

Maximum
frequency

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

Carrier Frequency

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

Input frequency
resolution

Digital setting: 0.01Hz
Analog 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 adjustment
range

1：200（Open loop Vector flux control）

Main control
functions

Stable speed
Precision

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

Stabilization of
speed control

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

Torque response

≤40ms(Open magnetic flux vector control)

Overload capacity

Mode G machine: 150% rated current 60s; 180% rated current 5s
Mode 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 0.0s
to 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 and
multi-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）Automatic
voltage regulation

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

Torque limit and
control

"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

Peripherals
self-detection upon
power-on

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

Shared DC bus
function

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 frequency
control

Multiple triangular-wave frequency control function.

Fast current limit
function

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 extension
line standardization

Customers can use standard cable to extend the keyboard

Operation
function

Running command
channel

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 frequency
source

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 to
PNP or NPN input method.
Two analog input terminals, in which AI1 only be used for
voltage input, and AI2 can be used as voltage or current
input. (if expanded- input or output terminal function is
needed, please use HIC580 series.)

Output terminal

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

Display and Keyboard
Operate

LED display

Display parameter

LCD display

Selective parts, Chinese/English to suggest the operation
content

LCD Parameter copy

Use LCD parameter special copy keyboard can copy the
parameter quickly

Key lock and
function choose

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

Protection
and select
accessories

protection function

Short circuit detective of power-on motor, input and output
open-phase protection, over-current protection, overvoltage
protection, 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, water
drop and salt.

Altitude

Less than 1000m

Ambient
Temperature

-10℃ ~ +50℃ (derating is required if the natural temperature
range 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