York MagnaDRY Technical Manual

Contents

York MagnaDRY Technical Manual Manual pdf 19 page image

265485-XTG-B-1208Johnson Controls Unitary Products 19TABLE 8: ELECTRICAL DATA 7-1/2 TONVoltage1CompressorsODFanMotorsSupply BlowerMotor FLAPwr ExhMotor ElectricHeaterModel No.ActualkWHeaterAmpsMin. CircuitAmpacity(Amps)MCAw/PowerExhaust(Amps)Max Fuse2Size (Amps)Max Fuse Sizew/PowerExhaust(Amps)RLAea.LRAea.FLAea.1.5HP2HP FLA 1.5HP2HP1.5HP2HP1.5HP2HP1.5HP2HP380 7.3 58.0 1.1 4.3 5.2 2.2None -- -- 22.9 23.8 25.1 26.0 30 30 30 302TP04520950 5.6 8.5 22.9 23.8 25.1 26.0 30 30 30 302TP04521850 11.3 17.2 26.8 28.0 29.6 30.7 30 30 30 352TP04522450 15.0 22.8 33.9 35.0 36.6 37.7 35 35 40 402TP04523650 21.3 32.4 45.8 47.0 48.6 49.7 50 50 50 50415 7.3 58.0 1.1 4.3 5.2 2.2None -- -- 22.9 23.8 25.1 26.0 30 30 30 302TP04520950 6.7 9.3 22.9 23.8 25.1 26.0 30 30 30 302TP04521850 13.5 18.8 28.9 30.0 31.6 32.7 30 30 35 352TP04522450 17.9 24.9 36.5 37.6 39.3 40.4 40 40 40 452TP04523650 25.4 35.3 49.5 50.7 52.3 53.4 50 60 60 601. Unit voltage limitations: minimum utilization 342 volts, maximum utilization 457 volts.2. Maximum HACR breaker of the same amp size is acceptable.