Item | | Specification |
Basic functions | Maximum frequency | Vector control:0~500Hz; V/F control:0~500Hz |
| Carrier frequency | 0.8kHz~12kHz Automatic adjustment of carrier frequency based on load characteristics |
| Input frequency resolution | Digital setting:0.01Hz Analog setting:Maximum frequency×0.025% |
| control method | Open loop vector control(SVC) V/F control |
| Starting torque | G type machine:0.5Hz/150%(SVC) P type machine: 0.5Hz/100% |
| Speed range | 1:100 (SVC) |
| Constant-speed accuracy | ±0.5%(SVC) |
| Overload capacity | G type machine:60s for 150% of the rated current P type machine:60s for 120% of the rated current |
| Torque boost | Automatic torque boost; Manual torque boost0.1%~30.0% |
| V/F curve | Three ways: straight V/F curve; multi-point V/F curve; N-th power type V/F curve (1.2th power, 1.4th power, 1.6th power, 1.8th power, 2th power) |
| V/F Separation | 2 ways: full separation, semi-separation |
| Acceleration / deceleration curve | Straight-line or S-curve acceleration and deceleration Four groups of acceleration/deceleration time with the range of 0.0-6500.0s |
| DC braking Built-in brake unit | DC braking frequency:0.00Hz~ Maximum frequency Braking time:0.0s~36.0s Brake action current value:0.0%~100.0% |
| Jog control | Jog frequency range:0.00Hz~50.00Hz。 Jog acceleration/deceleration time0.0s~6500.0s。 |
Operation | Command source | The operation panel is given, the control terminal is given, and the serial communication port is given. Can be switched in a variety of ways |
| Frequency source | Multiple frequency sources: digital reference, analog voltage reference, analog current reference, serial port reference. It can be switched in a variety of ways. |
| Auxiliary frequency source | 10 auxiliary frequency sources. Flexible implementation of auxiliary frequency trimming and frequency synthesis |
| Input terminal | standard: 7 digital input terminals (customizable high-speed pulse input, support 100K) 2 analog input terminals, 1 only supports 0~10V voltage input, 1 supports 0~10V voltage input or 4~20mA current input |
| Output terminal | Standard: 1 digital output terminal 1 relay output terminal 2 analog output terminals, support 0~20mA current output or 0~10V voltage output Expansion ability: 1 relay output terminal |
Display and keyboard operation | LED display | Display the parameter |
| Key lock and function selection | Realize partial or all key lock and define the action range of some keys to prevent misoperation |
| Protection function | Short circuit test of electrified motor, input/output default phase protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, etc. |