Technical parameter
    Speed: 30 to 350 rpm, reversible Max flow :35liter/min
     Speed precision: 0.6 rpm
     Speed control: rotary encoder switch, acceptable external control and communication control
     Display:  LED display
     Speed control signal input: 0-5V,0-10V,4-20mA      Start and stop control signal input: switching control
     Direction control signal input: switching control
     Communication interface: RS485 and RS232
     Dimensions (L × W × H): 417×401×321 (mm)
     Power supply: AC 220V±20%
     Power consumption: < 400 W
     Operating condition: Temperature 0 to 40°C,
     Relative humidity < 80%
     IP rating: IP55
     Pump weight: 32 kg

Technical Data Sheet