| Main
Control function |
Modulation
models |
Optimized
space voltage vector SVPWM modula-tion |
| Control
models |
Space
voltage vector SVPWM control(Optimized compensation characteristic
in low frequency dead zone) |
| Frequency
definition |
Digital
Setting: ×±0. 01% highest frequency;
Analog Setup: ×±0.2% highest frequency |
| Frequency
accuracy |
Digital
Setting:0.01Hz;
Analog Setup:×0.1% highest frequency |
Start
frequency
|
0.40Hz~20.00Hz |
| Torque
boost |
Auto
torque boost,manual torque boost 0.1%~30.0% |
| V/FFFFF
curve |
Two
modes:linear Acc/Dec, S ramp Acc/Dec;seven kinds of Acc/Dec
time (Maximum:6000 minutes) and unit(minute or second) is
selectable. |
Acc/Dec
curve
|
Two
modes:linear Acc/Dec, S ramp Acc/Dec;seven kinds of Acc/Dec
time (Maximum:6000 minutes) and unit(minute or second) is
selectable. |
| DC
injection braking |
Initial
frequency of DC injection braking process:0~15.00Hz
Braking time:0~60.0 s
Braking current:0~80% |
Dynamic
braking
|
Internal
dynamic braking, can be connected with external braking resistor |
Jog
|
Range
of jog frequendy:0.1Hz~50.00Hz, Acc/Dec time of jog operation
0.1~60.0s |
Internal
PI
|
Be
able to form close loop control system easily |
Multi-step
speed running
|
Multi-step
speed running can be realized by internal PLC or control terminals |
Traverse
operation
|
Traverse
operation with adjustable central frequency |
Auto
voltage regulation
(AVR)
|
When
souce voltage changes, the modulationg rate can be adjusted
automatically,so the output voltage is unchanged |
| Auto
energy saving operation |
V/F
curve is optimized automatically according to the load condition
to realize energy saving operation |
Auto
current limiting
|
Operating
current is limited automatically to avoid frequent tripping
of the drive |
Fix-length
control
|
The
driver stops when preset fixed length is reached |
Communication
function
|
With
master-slave multimachine linkage function and standard RS485
port, support communication protocol with Modbus-RTU form |
| Operating
function |
Methods
of inputting operating commands
|
Operation
panel setup;control terminals setup;serial port setup;three
modes can be selected. |
| Methods
of setting up frequency |
Keyboard
analog potentiometer setup;
keys setup;function code digital setup; serial port setup;terminal
UP/DOW setup;analog voltage setup;analog current setup; pulse
setup;combination setup; different setting modes are selectable |
Digital
value input channel
|
Forward/
Reverse command;6 digital value input,can be set for 35 kinds
of function,X6 support 0~20KHz pulse output |
Analog
input channel
|
2
analog input ,4~20mA and 0~10V can be selected |
Analog
output channel
|
1
analog output, 0~10V, can set output of reference frequency,
output frequency and so on |
Digital,
vaule output channel
|
1
Bi-direction open-collector output terminal;1 relay output
signal;1 pulse output signal (0~20KHz) can realize several
ouput signal |
| Operation
panel |
LED
Digital Display
|
Can
display setup frequency, output voltage, output current
and other parameters. |
External
Instrument Display
|
Display
output frequency, output current, output voltage and other
physical quantity |
Key
Lock
|
Lock
all the keys |
Parameter
Copy
|
Function
code parameter copy among inverters can be realized bye remote
keyboard |
Protection
Function
|
Over
current protection;over voltage protection;under voltage
protection;over heat protection;over load protection |
Optional
parts
|
Braking
kit |
