Rated voltage, frequency
Refer to the rating (Chart 2-2)
Current overload capacity
150% Rated current for 1min,180% Rated current for 10s，200% Rated current for 1s
The magnetic flux vector PWM modulation
Closed-loop vector (asynchronous)1:5000
Open-loop vector 1:200 V/F1:100
Closed-loop vector (asynchronous)0Hz 180%
Open-loop vector 0.25Hz 150% V/F0.5Hz 150%
Closed-loop vector (asynchronous)0.02% Open-loop vector 0.2% V/F0.5%
Closed-loop vector (asynchronous)0.1% Open-loop vector 0.3%；V/F0.5%
Digital setting: Max frequency×±0.02%；Analog setting: Max frequency×±1%
Fixed boost Customized boost 0.1%–30.0%
Straight-line curve, 4 kinds of users set V/F curve,A variety of torque characteristic curve
Two kinds of way:Straight-line ramp、S-curve ramp
Four groups of acceleration/deceleration time with the range of 0.1～3600s
DC braking frequency:0.00～60.00Hz Braking time: 0.1～30.0s
Jog frequency range:0.10～60.00Hz
Jog acceleration/deceleration time:0.1～60.0s, Jog time interval can be set
Multistage speed operation
Through the built-in PLC control or terminal control 16 segment speed operation
It realizes process-controlled closed loop control system easily.
Automatic energy saving operation
Automatic optimization control according to the load situation, achieve energy-saving operation
It can keep constant output voltage automatically when the mains voltage changes.
Speed tracking start function
Rotation of motor no impact smooth start
Automatic current limiting
Current limit automatically during the operation, prevent frequent over-current fault tripping
Textile pendulum frequency
Textile pendulum frequency control, the realization of center frequency adjustable frequency function
Through the terminal count input function, the realization of fixed length control
Busbar voltage over-voltage suppression
Real-time dynamic control of busbar voltage, prevent the frequent overvoltage fault tripping
Power dip ride through
The load feedback energy compensates the voltage reduction so that the AC drive can continue to run for a short time.
Bind the run command channel and the frequency of a given channel, synchronous switch
Run the command channel
Operation panel control command channel、terminal control command channel、Modbus/MXLink communication command channel. Can switch
through a variety of ways.
Given frequency channel
Keybord setting,analog voltage,Analog current setting, simple PLC setting, Multistage speed setting, process of the closed loop
setting、Modbus/MXLink communications setting. Can switch through a variety of ways.
Motor short-circuit detection at power-on, input/output phase loss protection, overcurrent protection, overvoltage
protection,undervoltage protection, overheat protection and overload protection.
Auxiliary frequency source
It can implement fine tuning of auxiliary frequency and frequency synthesis.
3 roads analog signal input
2 roads 0～10V/4～20mA,1 road differential input -10～+10V
2 roads analog signal output 0～10V/4～20mA, Can realize the set frequency, output frequency and so on the analog output.
8-way multi-function input terminals,X8/DI high-speed pulse input terminals, maximum support (50KHz)
2 ways multifunctional output terminals,Y2/DO high-speed pulse output terminals, maximum support (50KHz)
2 ways relay output
R relay output MA NC,MB NO,MC COM
T relay output M1 NC,M2 NO,M3 COM
Configurable PLC card
6 ways input terminals, 4 ways output terminals; basic instruction processing speed is 0.084 us/step, comprehensive instruction
processing speed for step 1 k/ms, program capacity of 12 K steps
Standard 485 difference signal, support the Modbus protocol and MXLink protocol
It can display a set frequency, output frequency, output voltage, output current and other parameters
Key lock to choose
By setting the buttons can change some or all of the lock, in order to prevent wrong operation
Multifunctional MK key
Can realize point, free downtime, running direction switch, menu to switch, command channel switch
For 485 interface between panel and control panel, built-in voltage chip, more than 100 m distance connection can be realized
Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapour, drip or salt.
-10℃～50℃,de-rated if the ambient temperature is more than 40℃
Lower than 1000 m
5%～95%RH, without condensing
Less than 5.9m/s2(0.6g)