APS Energia

One special type of inverters are power systems for asynchronous motors - FAT. The inverters are characterized by frequency regulation of the motor speed.

The drive is also activated using frequency. Systems can be operated with a local or remote control, as well as in the feedback loop by adjusting the parameters of the engine (pump) to the operating conditions applied (pressure, flow). Adjustment of the engine speed is a major source of energy savings in many pumping systems. The FAT inverters are among the few on the market which can operate on battery voltage or the DC Power Supply, which is used to build reliable and uninterruptible power systems for asynchronous motors.

POWER_SYSTEMS_FAT

Product name
 
 
Product description
Product parameters
Type of casing
Electrical Characteristics
Power in kW
DC power supply
AC Voltage
Output voltage AC
The output voltage V
Frequency Hz input voltage
The adjustment range Hz frequency output voltage
Cos ? range characterized by the load
Overload
Configuration
Bypass repair
Working with regulators
Automatic monitoring SAN
Accessories
RS485 MODBUS RTU, IEC
Battery charger module
Battery
230VAC voltage inverter module
The control voltage
Languages available
FAT CS
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The compact standing drive inverter (CS) is fitted with a base secured to the subfloor. Despite its small size and simple structure, the system is characterized by full functionality. Inverters operate in an on-line system. Capacity of systems up to 5kW. Because the FAT systems can be powered with DC voltage from DC switching stations, they are used for example in emergency pumps in power plants and heating plants. They can be fitted with repair bypass and a SAN 7 Automatic Surveillance System.

  • Adjusting the frequency of motor rotation
  • Motor soft starter (frequency controlled)
  • On-the-fly start function
  • Adjustable pressure or flow
  • Uninterrupted transition to battery operation
  • Construction of compact standing type
  • Short-circuit and over-voltage protection
  • Immunity to interference
  • Remote alarm signalling - potential-free relay contacts
  • Ability to provide 24VDC control voltage
  • SAN 7 surveillance system
  • Repair bypass
  • Archiving of data and event buffer
  • Ability to provide 220VDC or 24VDC control voltage
Standing Compact
 
1-5
24/48/110/220
380/400/415
3-phase
3x380/3x400
'50
0-50
0.6-1
2xIn for 5s
 
option
standard
option
 
option
not available
not available
not available
220V DC / 24VDC
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