 
 
| Input & Output | Analog input | 1 channel,voltage / current signal can be switched,voltage 0~10V,current 0~20mA | ||||||
| Digital input | 5 channels,Optocoupler isolation | |||||||
| Analog output | 1 channel, voltage 0~10V,current 0~20mA,Output type switchable | |||||||
| Digital output | 1 channel, Optocoupler isolation / open collector output / rated current 20mA (Y terminal) | |||||||
| Digital pulse output | 1 channel,Optocoupler isolation / open collector pulse (frequency or PWM) output (Y terminal) | |||||||
| Relay output | 1 channel,Normally open and normally closed contact, 250VAC-3A | |||||||
| Communication mode | Standard MODBUS-485 communication protocol | |||||||
| Control characteristics | control mode | Space voltage vector control mode | ||||||
| Frequency setting mode | Keyboard setting, analog setting, pulse setting, PID, communication setting and others | |||||||
| Frequency control range | 0.01~400Hz | |||||||
| Speed regulation ratio | 1:100 | |||||||
| Steady speed accuracy | ±0.5% ( SVC ) | |||||||
| Multistage speed control | Built in simple PLC can control the maximum 16 speed frequency logic | |||||||
| Carrier adjustable | 1.0~16kHz ,adjusted according to the module temperature | |||||||
| Important functions | Shutdown mode, bus overvoltage protection | |||||||
| Protection function | Overload capacity | 60s-rated current x 150%; 10s-rated current x 180%;3s-rated current x 200% | ||||||
| Open phase protection | In case of phase loss at the input or output end, the motor stops freely | |||||||
| Overheat protection | Threshold can be set freely according to the ambient temperature, accuracy is ± 3 ºC | |||||||
| Stall protection | Prevent stall during acceleration or deceleration or operation (working current can be set) | |||||||
| Grounding protection | by current sensor | |||||||
| Instant stop | The load feedback energy compensates for the voltage reduction and maintains the continuous operation of the frequency converter in a short time | |||||||
| Specification structure | Rated input | voltage
:
1PH220V±15%; 3PH380V±15% Frequency : 50Hz/60Hz±5% | ||||||
| Cooling and protection | IP20;forced cooling | |||||||
| Use environment | -10 ºC ~+50 ºC ;Derating above 40 ºC ; Altitude: not higher than 1000m; Indoor, no corrosive gas | |||||||
| Preservation environment | -20 ºC ~+65 ºC; Humidity: 20-90% RH (no condensation); shock <6m/s2(0.6g) | |||||||
 
 
 
