Danfoss VLT FC-302 series AC Frequency Inverter for 2.2kW (3HP). 400V three phase motor in VxF control, Sensorless Flux control or Closed Loop Speed Feedback when fitted with an ancoder module. Converts fixed frequency three phase 400V input to variable frequency three phase 400V to control the speed of a standard AC Induction motor or permanent magnet synchronous motor.
Keypad Fitted
Frame Size A2: 268mm high x 90mm wide x 205mm deep. IP20.
Weight: 5.0kg
Supply Voltage: 380Vac - 500Vac +/- 10%, 50/60Hz +/-5%.
Input current (380 - 440V): 5.0A continuous, 8.0A intermittent.
Input Current (441-500VAC): 4.3 continuos, 6.9A intermittent.
Continuous Output Current (380-440VAC): 5.6A, 9.0A intermittent.
Continuous Output Current (441-500VAC): 4.8A, 7.7A intermittent.
Overload: 160% for 60 seconds every 10 minutes.
Output frequency: 0 - 590Hz in V/F mode or 0 - 300Hz in Sensorless Flux Control.
Rated at 45°C Ambient
Speed Control Range: 0 - 590Hz in VxF Control, 0 - 300Hz in Sensorless Flux Control.
Braking: Fitted
Brake resistor Minimum 189 Ohms nominal 218.6 Ohms
2 Analogue Inputs, 4 Digital Inputs, 1 Analogue Output, 2 Digital Input/Outputs, 2 Programmable Relay Outputs, Terminals for RS485 Communications.
Programmable from a PC via USB and free Danfoss MCT 10 software (see download link below).
EMC Filter to Class A2(C3) Industrial environment.
Cubicle mount.
Ventilation space above and below should be 100mm. Can be mounted flush to each other at either side.
Mounted on 4 x 5.5mm holes 350mm x 70mm apart.
Heat Loss is 88W at full load.
Full part number is 131B0048, (FC-302P2K2T5E20H1BGXXXXSXXXXAXBXCXXXXDX)
Download the Danfoss Design Guide and Manual from the links below:-