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Intelligent Onboard Frequency Inverter
External control panel with direct mounting on motor
By eliminating the need to reduce the need for wiring more
A compact and portable design has been achieved.
• Power range from 0.75 to 18.5 kW
• 380 V three phase input voltage
• 50-60 Hz input frequency
• 0-600 Hz output frequency
• IP 65 has high protection class.
• Instantaneous pressure, frequency, current through graphic LCD display
value, engine speed, output voltage, output power, from sensors
Analog values and set pressure values can be read.
• Easy to program.
• 2 digital inputs and relay outputs are available.
• There are 2 pressure transmitter (Analog input) inputs.
If one of the transmitters fails, it can be activated by the other.
Transmitters with frequency inverter:
- 0-10 V output with 4-13 V operating voltage
- 4-20 mA output with 10-30 V operating voltage
- 4-20 mA output with 10 V operating voltage
• Can supply 24 V power for external devices.
• System set pressure to be kept constant can be easily adjusted.
• The frequency inverters are connected via RS 485 cable.
6 pumps together with multiple pump system option by communicating
It can operate.
• Mod-bus communication protocol via RS 485 cable
communication with units (such as building automation system or PLC)
It can be established.
• The direction of rotation of the motor can be changed via the program.
• Pumps with sensor selected by emergency mode selection
value.
• One frequency inverter and two pumps using relay output
operated.
• Display on which adjustable program parameters
display.
• Acceleration and deceleration times of the pumps can be adjusted.
• Error type alarm with error code on the screen in case of error
It serves.
• Antifreeze protection.
• Frequency inverters max. and min. Working frequencies
Adjustable.
• Frequency inverter cooling fan automatic or continuous operation
mode.
• System protection against unauthorized persons with password protection
It is available.
• In multi-pump systems, faulty pump is deactivated and spare
the pump is automatically commissioned and the system operates continuously
It is provided.
• Protected against high pressure and low pressure.
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