Function | Function | Illustration | |
Input | Input voltage (V) | AC 3PH 220V(-15%)~240V(+10%) AC 3PH 380V(-15%)~440V(+10%) AC 3PH 520V(-15%)~690V(+10%) | |
Input frequency (Hz) | 50Hz or 60Hz Allowed range: 47~63Hz | ||
Output | Output frequency (Hz) | 0~400Hz | |
Technical control feature | Control mode | V/F SVC | |
Motor type | Asynchronous motor | ||
Speed ratio | Asynchronous motor 1:100 | ||
Overload capability | G type: 150% of rated current: 1 minute 180% of rated current: 10 seconds 200% of rated current: 1 second P type: 120% of rated current: 60 second | ||
Running control feature | Frequency setting | Digital setting, analog setting, pulse frequency setting, multi-step speed running setting, simple PLC setting, PID setting, MODBUS communication setting, PROFIBUS communication setting. Realize the shifting between the set combination and set channel. | |
Auto voltage adjustment | Keep a stable voltage automatically when the grid voltage transients | ||
Fault protection | Provide over 30 fault protection functions: overcurrent, overvoltage, undervoltage, overheating, phase loss and overload, etc. | ||
Speed tracking | Restart the rotating motor smoothly | ||
Peripheral interface | Terminal analog input resolution | ≤10mV | |
Terminal switch input resolution | ≤ 2ms | ||
Analog input | 2 channels (AI1, AI2) 0~10V/0~20mA and 1 channel (AI3) -10~10V | ||
Analog output | 2 channels (AO1, AO2) 0~10V /0~20mA | ||
Digital input | 8 channels common input, the Max. frequency: 1kHz 1 channel high speed input, the Max. frequency: 50kHz | ||
Digital output | 1 channel high speed pulse output, the Max. frequency: 50kHz; 1 channel Y terminal open collector pole output | ||
Relay output | 2 channels programmable relay output RO1A NO, RO1B NC, RO1C common terminal RO2A NO, RO2B NC, RO2C common terminal Contactor capacity: 3A/250VAC,1A/30VDC |