Functionality Description | MITPC100 |
TECHNICAL CONTROL PERFORMANCE |
Control mode | SVC, V/F |
Motor type | Asynchronous motro |
Speed control accuracy | ±0.5% (SVC) |
Starting torque | 0.25Hz/150% (SVC) |
Torque boost | Automatic torque boost; manual torque boost 0.1%~30.0% |
OPERATIONAL CONTROL PERFORMANCE |
Frequency command | Digital setting, analog voltage setting, analog current setting, pulse setting, serial port setting, keyboard potentiometer setting. Can be switched in many ways. |
Auxiliary frequency command | Eleven kinds of auxiliary frequency commands, which can flexibly realize auxiliary frequency fine-tuning and frequency synthesis. |
Operation command | Operation command operator panel setting / Control terminal setting / Serial communication port setting / Can be switched in a variety of ways. |
Automatic voltage adjustment function | When the grid voltage changes, it can automatically keep the output voltage constant. |
Speed tracking restart function | Achieve shock-free and smooth start to the rotating motor |
EFFICIENCY |
MPPT tracking efficiency | 99.5%max (PV mode) |
PROTECTION |
Loss phase protection | Input / output loss phase protection |
Instantaneous overcurrent protection | Stop at ≥250% of rated output current |
Over-voltage protection | Stop at ≥800V of main circuit DC voltage |
Low-voltage protection | The main circuit DC voltage will stop when undervoltage (different depending on the model) |
Over-temperature protection | Protection will be triggered when the inverter bridge over-temperature |
Overload protection | Over-load ≥150% 60s,inverter will shutd own |
Over current protection | If rated current over 2.5 times, inverter will shutdown for protection |
Brake protection | Braking unit overload protection, braking resistor short circuit protection |
Short circuit protection | Output phase short circuit protection |
CONTROL SINGLE |
Communication interface | RS-485 interface |
Input terminal X | 8 X terminals, more than fifty kinds of input function options. The X8 terminal supports high-speed pulse signal input. |
Output terminal | 1 high-speed pulse output terminal (open-collector type is optional), supports 0~100kHz square wave signal output; 2 AO terminals; 2 relay output terminals. |
Control voltage source output | DC24V, 100mA |
Analog signal input | AI1: 0V~+10V; AI2: 0~+10V / 0~20mA, the main board dial switch selection. AI3: -10V~+10V; |
Analog signal output | 2 ways, 0~+10V / 0~20mA output programmable, selected by the main board dial switch. |
Open-collector output | 2 ways, multiple operating states are optional; the maximum output current is 50mA. |
Programmable rellay output | 2 ways, multiple states are available; contact capacity: 250VAC/3A or 30VDC/1A. |
DISPLAY |
Five-digit display | 31 state parameters such as setting frequency, output frequency, output voltage, output current, motor speed, output torque, switch value terminal, etc., programming menu parameters and 25 fault codes, etc. |
Indicator light (LED) | Parameter unit, setting direction, RUN/STOP status, control mode |
ENVIROMENT |
Use occasions | The room is free from direct sunlight, dust, corrosive gas, combustible gas, oil mist, water vapor, dripping water or salt, etc |
Altitude | 1000 meters below sea level (When the altitude exceeds 1000m, derate at a rate of 1% per 100m height) |
Ambient temperature | -10℃ ~+40℃ , it is not recommended to tun above 50℃ (when the ambient temperature exceeds 40℃ , derate at a rate of 3% per 1℃ derating) |
Humidity | 5%~95%RH, no condensation |
Vibration | Less than 5.9m/s2 (0.6g) |
Storage temperature | -20℃ ~ +60℃ , air temperature change is less than 1℃ /min |
Protection class | IP20 |
STRUCTURE |
Cooling method | Air cooling |
Installation type | Wall-mounted |