About the 6KFP43075X2XXXA1
6KFP43075X2XXXA1 is a fan and pump drive that is manufactured by GE for the AF-600 series. The horsepower rating is 75, the kW rating is 55, the rated output amps are 106, and the overload amps at 110% for one minute are 116.6. This unit includes an IP20 chassis and a keypad. The input power is 460 VAC. This is a three-phase drive that is a 1st revision. The applications of the fan are furnace temperature control, induced and forced draft, make-up air, fume hood, exhaust, supply and return, VAV, cooling towers, and HVAC.
The product numbering system is as follows: “6K is the GE product code. “FP” means that the unit is an AF-600 Fan and Pump Drive. The next digit is the input voltage: 2 = 208/230 V, 50/60 Hz; 4 = 460 V, 50/60 Hz; 5 = 575 V, 50/60 Hz. The next digit is the input phase: 1 = 1-phase; 3 = 3-phase. The next 3 digits are the horsepower rating: F50 = ½ HP; 010 = 10 HP; 100 = 100 HP; 1K0 = 1000 HP. The next digit is X, which means that there is a factory-installed keypad. The next digit is the drive type: 1 = IP21/Type 1; 2 = IP55/NEMA 12; 4 = IP66/NEMA 4X; 8 = IP00/Open; 9 = IP20/Open. The next digit indicates whether an A1/B RFI filter is installed: X = no filter installed; R = filter installed. The next digit is the load share: X = standard unit; L = load share terminals. The next digit indicates whether the drive has conformal coating: X = no conformal coatings; C = conformal coatings. The last two digits are the revision number: A1 = 1st revision; A2 = future.