VFD with following requirements:
For a 400 HP motor
120% OL,
Altitud=95 MASL,
VFD application= FAN
Estándar and cetifcation= IEC / ANSI / IEEE / UL,
Inside use,
Cabinet stand-alone, NEMA 12,
Cooling method by Air
Paint color by vendor
6 pulse with limit of 5 % total voltage harmonic distortion
Profibus DP,
Thermistor relays in converter panel, with contact for alarm and trip
CB protection (65 kA),
By Pass is not required
Space heater is not required.
Dynamic control / Breaking resistor
Max. Speed 1800 RPM,
Min. Speed 348 RPM (starting),
460Volts,
60Hz,
Cable entry Bottom preferred
Include information about delivery time, warranty, document validation, weight of equipment, origin of motors, data sheet, equipment dimension drawing.
Intercom FBO (Panama).