Hangzhou, Zhejiang, China
Member Since: 2018
Business Type: Manufacturer/Factory & Trading Company
|Maximum output frequency||0~500Hz|
|Carrier frequency||0.5kHz~16.0kHz;According to the load characteristics, carrier|
frequency can be adjusted automatically
|Input frequency||Range :47~63Hz|
|Control mode||V/F Open/closed loop vector control(SVC/FVC)|
|Speed range||1:50(Vector mode 0 ) 1Hz/150% rated torque|
|Overload capability||G type:150% rated current for 60s; |
180% rated current for 3s
P type:120% rated current for 60s;
150% rated current for 3s
|Torque boost||Auto Torque boost Manual Torque boost; 0.1%~30.0%.|
|V/F curve V/F||Four modes : Line , Multi-point , Square V/F curve, V/F separation|
|Jog control||Jog frequency range:0.00Hz to F0-10(Max frequency)|
|Accelerate/Decelerate curve||Line or S-curve Acc/Dec mode, four kinds of Acc/Dec time Range|
of Acc/Dec Time0.0~65000.00s.
|DC brake||DC brake frequency: 0.00Hz to Maximum frequency|
brake time: 0.0 to 36.0s
brake current value: 0.0 to 100%
|Simple PLC, Multi-speed||16-speed operating through built-in PLC or control terminal|
|Built-in PID||Close loop control system can be formed easily by using PID|
|Output voltage is regulated when voltage of the power network changes|
|Overvoltage and over current|
|During operation automatically limits the inverter output current|
and bus voltage, to prevent fan over current and overvoltage trip.
|Rapid current limiting|
|Minimizing flow failures, protect the normal operation of the inverter|
|Instantaneous stop non-stop||Load feedback energy compensation voltage is reduced and continues to maintain a short time when change is momentarily interrupted.|
|Speed tracking start||For high-speed rotation of the motor speed identification, impact-|
free smooth start
|Rapid current limit||Rapid software and hardware limiting technology to avoid|
frequent converter over current fault.
|Virtual IO||Five sets of virtual DO, five sets of virtual DI, enables easy logic control.|
|Timing Control||Timing control: set the time range 0.0Min~6500.0Hour|
|Two independent motor parameters, enabling two motors switching control|
|Bus Support||Two independent Modbus communication, CAN-Link|
|Command source||Given the control panel, control terminal, serial communication port given. It|
can be switched by a variety of ways.
|Torque boost||Auto Torque boost Manual Torque boost ; 0.1%~30.0%.|
|Frequency source||Nine kinds of frequency sources: digital setting, analog voltage setting, analog current setting, pulse setting, or serial port and so on. It can be switched by a variety of ways.|
|Nine kinds of auxiliary frequency source. Flexible implementation of auxiliary|
frequency tuning, frequency synthesis.
|Input terminal||Six digital input terminals, one only supports 50khz high pulse input|
Two analog input terminals, one support 0V~10V voltage input
One support 0 ~ 10V voltage input or 0 ~ 20mA current input
|One high-speed pulse output terminal (optional open collector type), support of|
square wave 0 ~ 50kHz signal output
One digital output terminal
One relay output terminals
Two analog output terminals, support 0 ~ 20mA current output or 0 ~ 10V
|Display and operation|
|LED display||Display parameters and status information|
|The key lock and function selection ||Achieve some or all of the keys locked, scope definition section keys|
to prevent misuse.
|Protection function||Input/output phase failure protection ,Overcurrent protection ;Over|
voltage protection; Undervoltage protection; Overheat protection ;
|Options||Brake assembly, PG card|
|Application environment||In-door, free from direct sunlight, dust , corrosive gas, combustible gas, oil mist , steam , water drop and salt .|
|Altitude||Lower than 1000m|
|Vibration||Less than 5.9m/s(0.6g)|
The influence of the ambient temperature, humidity, dust and vibration will cause the agingof the devices in the AC drive, which may cause potential faults or reduce the service life of the AC drive. Therefore, it is necessary to carry out routine and periodic maintenance.
Routine maintenance involves checking:
Whether the motor sounds abnormally during running
Whether the motor vibrates excessively during running
Whether the installation environment of the AC drive changes.
Whether the AC drive's cooling fan works normally
Whether the AC drive overheats
Routine cleaning involves:
Keep the AC drive clean all the time.
Remove the dust, especially metal powder on the surface of the AC drive, to prevent the dust from entering the AC drive.
Clear the oil stain on the cooling fan of the AC drive.