FRN11AQ1M-4E - Fuji Electric frequency inverters FRENIC-AQUA (FRN AQ1) series for pumps and water supply

Fuji Electric
FRN11AQ1M-4E
FRN11AQ1M-4E

Price: 730,80

Frenic-AQUA frequency inverter series from Fuji Electric, is the first slim type inverter dedicated for a variety of applications of water supply and wastewater treatment system. This new series follows European trends keeping high Japanese reliability. Specific functions to prevent damage on the systems and new energy saving functions are installed as standard, positioning Frenic-AQUA series as a high performance frequency inverter on the pumping application market.


  • Wide capacity range from 0.75 kW to 710 kW
  • IP21 & IP55 with same dimension
  • DCR Reactor and EMC filter built-in up 90 kW. Built-in EMC filter for all capacities
  • Overload capability 110% 
  • Torque Vector control
  • Modbus RTU, BACnet MS/TP, Metasys N2; integrated as standard
  • Large LCD display, 19 languages + user customizable language
  • Specific macros for common fan and compressor applications
  • Customizable Logic (mini PLC), 14 steps, possibility to manage digital and also analog signals
  • Real Time Clock (RTC)
  • 4 PID sets
  • Unit conversion function (kPa, bar, l/min, etc.)
  • Fire mode (forced operation)
  • Catch spinning motor
  • Password function
  • New energy saving functions (sleep mode)
  • Multipump control (up to 9 pumps with one inverter)
  • Anti jam function
  • Pipe fill mode
  • Extension cable for remote operation (CB-…S)
  • Battery (OPK-BP)

Additional links:

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Buy at: € 730,80

Technical Specification

Manufacturer: Fuji Electric
Series: Frenic Aqua
Model: FRN11AQ1M-4E
Application: pumps
Capacity, kW: 11
Current, А: 24.5
Main power supply, V: 380~480
Phase: 3
Output frequency, Hz: 25-120
Enclosure: IP 21
Overload capacity, % per 1 min.: 110
Acceleration time, sec: 0-3600
Deceleration time, sec: 0-3600
EMC filter: +
Braking unit: -
Analog input: +
Digital input: +
Analog output: +
Digital output: transistor
Relay output: +
RS485 (Modbus RTU): +
Starting torque: 100% or higher
PID: 4 PID - regulation
V/f control mode: +
Vector control with feedback: +
Sensorless vector control: -
Operation temperature, °С: -10....+50
Storage temperature, °С: -25....+70
Dimensions (W x H x D), mm: 203x585x262
Weight, kg: 18
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