Industrial Range Constant Pressure Inverters
Industrial range of constant pressure inverters.These inverters are used with a centrifugal pump driven by a single phase induction motor and a pressure transducer, which is provided & already connected to the inverter, that detects the pressure of the pumped system. These replace all traditional systems such as pressure switch or flow switch and large pressure vessels which are no longer necessary.
Soft starts and stops guarantee a low current absorption which extends the motor life, provides quieter working and reduces water hammer. The logic control unit protects the system from the no flow and dry-running conditions or other dangerous electrical or mechanical conditions.
Three phase input and three phase output 3x(200-440)V
- Maximum motor-pump power 4.0kW
- Maximum output current 10A
- Output frequency from 0 to 55 Hz
- Input frequency from 50 to 60 Hz
- Pressure measure range from 0 to 16 bar
- Communication with others inverters by RS485
Three phase input and three phase output 3x(200-440)V
- Maximum motor-pump power 5.5kW
- Maximum output current 10A
- Output frequency from 0 to 55 Hz
- Input frequency from 50 to 60 Hz
- Pressure measure range from 0 to 50 bar
- Communication with others inverters by RS485
Three phase input and three phase output 3x(200-440)V
- Maximum motor-pump power 7.5kW
- Maximum output current 18A
- Output frequency from 0 to 55 Hz
- Input frequency from 50 to 60 Hz
- Pressure measure range from 0 to 50 bar
- Communication with others inverters by RS485
Three phase input and three phase output 3x(200-460)V
- Maximum motor-pump power 11kW
- Maximum output current 23A
- Output frequency from 0 to 55 Hz
- Input frequency from 50 to 60 Hz
- Pressure measure range from 0 to 50 bar
- Communication with others inverters by RS485and with Blueconnect technology
Three phase input and three phase output 3x(200-460)V
- Maximum motor-pump power 15kW
- Maximum output current 33A
- Output frequency from 0 to 55 Hz
- Input frequency from 50 to 60 Hz
- Pressure measure range from 0 to 50 bar
- Communication with others inverters by RS485and with Blueconnect technology
Three phase input and three phase output 3x(200-460)V
- Maximum motor-pump power 22kW
- Maximum output current 46A
- Output frequency from 0 to 55 Hz
- Input frequency from 50 to 60 Hz
- Pressure measure range from 0 to 50 bar
- Communication with others inverters by RS485and with Blueconnect technology
Three phase input and three phase output 3x(200-460)V
- Maximum motor-pump power 30kW
- Maximum output current 58A
- Output frequency from 0 to 55 Hz
- Input frequency from 50 to 60 Hz
- Pressure measure range from 0 to 50 bar
- Communication with others inverters by RS485and with Blueconnect technology