| Item | Specifications |
Basic function | Maximum frequency | 400Hz |
| Carrier Frequency | 1k to 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 | V/F control
Vector flux control 1
Vector flux control 2 |
| Startup torque | G modle:0.5Hz/180%(Open loop Vector flux control)
P model:0.5Hz/120%(Open loop Vector flux control) |
Speed adjustment
Range | 1:200(Open loop Vector flux control) |
Speed stabilization
Precision | Open loop Vector flux control:≤±0.5% |
Speed stabilization
Precision | Open loop Vector flux control:≤±0.3% |
| Torque response | ≤40ms(Open magnetic flux vector control) |
| Overload capacity | G model:150% rated current 60s;180% rated current 3s
P model:130% rated current 60s;150% rated current 3s |
| Torque hoist | Automatic torque hoist;Manual torque hoist 0.1% to
30.0% |
| V/F curve | Linear V/F, Multi-point V/F, and Square V/F |
Speed-up and
Speed-down curve | Straight line or S curve speed-up and speed-down
Mode;Two kinds of speed-up and speed-down
Time;Speed-up and speed-down time ranges between 0.0s
To 3000.0min. |
| DC brake | DC brake frequency:0.00Hz to maximum frequency;Brake time:0.0s to 36.0s,and brake current value:0.0% to 100.0%. |
| Jog control | Jog frequency range:0.00Hz to 50.00Hz;Jog
Speed-up/speed-down time:0.0s to 3000.0s. |
| Simple PLC and MS 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)Auto
Voltage regulation | It can keep constant output voltage automatically in case of change of mains voltage. |
| Torque limit and control | "Shovel" characteristics, the runtime automatic torquelimit, prevent frequent over-current trip;Closed loop vectormodel can realize the torque control |
| Individua-lized function | 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 command channel switching/forward and reverse rotations/jog operation. |
Textile swing
Frequency control | Multiple triangular-wave frequency control function. |
| CBC Function | Built-CBC algorithm to reduce the probability of voer-current converter reported to improve the whole anti-jamming capabitity. |
| Timing control | Timing control function:Setting time range between 0h to 65535h. |
| Keyboard extension line standard | Customers can use standard cable extensionon the keyboard |
| Run | Running command
Channel | Three types of channels:Operation panel reference,control
Terminal reference and serial communication port
Reference.These channels can be switched in various
Modes. |
| Frequency source | There are totally ten types of frequency sources, such as
Digital reference, analog voltage reference, analog current
Reference, MS speed, PLC, PID, and serial port reference. |
Auxiliary frequency
Source | There are ten types of auxiliary frequency sources.It can
Implement micro tuning and synthesis of auxiliary
Frequency. |
| Input terminal | There are five digital input terminals.It can be compatible with active PNP or NPN input mode.
There are two analog input terminals,one of which can be used only as voltage input,while the other can be used as voltage or current input.(It can expand one voltage input terminal) |
| Output terminal | One digital output terminal
One relay output terminal
One analog output terminal,with optional 0/4mA to 20mA or 0/2V to 10V.It can realize the output of such physical parameters as setting frequency and output frequency. |
Display
And
Keyboard
Operation | LED display | The machine has the LED keyboard,and realize parameter settings,status monitoring function. |
| LCD display | Optional, / English prompts content |
| Parameter Copy | Keyboard can be copied using the parameters to achive the rapid replication parameter. |
| Keylock and function selection | The realization of key part or all of the lock, define the scope of the keys, to prevent misoperation |
