FDU69-042-54 Emotron frequency inverter FDU 2.1 series for pumps and fans

FDU69-042-54
FDU69-042-54

Price: € 4 385,00

Emotron FDU 2.1 is new range of variable frequency drives with many new frame sizes for high power drives. Due to the new smart 365A Power Electronic Building Blocks (PEBBs) there is up to 30% width reduction in the final drive cabinet.
The Emotron FDU 2.1 AC drive continuously adapts motor speed to the level required, minimizing energy consumption and wear. A unique monitoring functionality protects your process from damage and unplanned downtime. Typical applications are pumps, fans, compressors, and blowers.


  • Control panel with Real time clock. Optional Bluetooth & Wifi communication
  • Available as robust and certified IP54 metal construction or IP20/21 version
  • All drive sizes are delivered with built-in Category C3 EMC-filter as standard. C3 requirements are tested with 80 m motor cable
  • Soft starts minimize start currents and linear stops prevent water hammer
  • One Emotron FDU can control up to seven pumps/fans without external control systems
  • Energy saving function pauses the motor when it is not required to run to maintain pressure
  • Efficiency is increased by setting the pump to run at full speed at certain intervals to rinse out sludge
  • Temp/Speed controlled fans assures less noise, a more even drive temperature and higher efficiency
  • Load monitor function included as standard
  • Detachable multi-language control panel included as standard. Following languages are supported in the control panel: English, Swedish, Dutch, German, French, Spanish, Russian, Italian, Czech, Turkish and Polish
  • Operation parameters can be set in your process units, for example m3/min. and bar
  • Removable control panel with own memory means it is easy to transfer or copy settings
  • UL (UL 840) approved version available
  • Marine (DNV & BV) approved version available (only IP54)
  • Liquid cooled version available for sizes above 90 A

Additional links:

 Technical documentation and Downloads
 Request additional information and get a price quote
 
  • Official Supply
  • Official Warranty
  • Brand-new products only
  • Express delivery on request
Buy at: € 4 385,00

Technical Specification

Manufacturer: Emotron
Series: FDU 2.1
Model: FDU69-042-54
Application: pumps / fans
Capacity, kW: 37 / 30
Current, А: 42 / 34
Main power supply, V: 690
Phase: 3
Output frequency, Hz: 0-599
Enclosure: IP54
Overload capacity, % per 1 min.: 120 / 150
Acceleration time, sec: 0.5-3600
Deceleration time, sec: 0.5-3600
EMC filter: C3 is standard, C2 is optional
Braking unit: optional
Analog input: 4
Digital input: 8
Analog output: 2
Digital output: 2
Relay output: 3
RS485 (Modbus RTU): +
PID: +
V/f control mode: +
Vector control with feedback: -
Sensorless vector control: -
Operation temperature, °С: 0...+40
Storage temperature, °С: -20...+60
Dimensions (W x H x D), mm: 220x590x295
Weight, kg: 32
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