Carrier 50TCM Series Installation, Operation And Maintenance Manual

Contents

Table 4 - Electrical DataRLA LRA RLA LRA Qty HP FLA HP FLA Heater P.N Application(KW) FLA10.6 74.0 - - 1 1/3 1.6 1.4 2.6 - - - 17.5 2510.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER106A00 4.2 6.0 17.5 2510.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER108A00 8.0 11.5 17.6 2510.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER109A00 9.7 14.0 20.8 2510.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER108A00,108A00 16.0 23.1 32.1 2510.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER108A00,109A00 17.7 25.6 35.3 3010.6 74.0 - - 1 1/3 1.6 2.4 3.4 - 0 0.0 18.3 2510.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER106A00 4.2 6.0 18.3 2510.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER108A00 8.0 11.5 18.6 2510.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER109A00 9.7 14.0 21.8 2510.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER108A00,108A00 16.0 23.1 33.1 3010.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER108A00,109A00 17.7 25.6 36.3 306.1 43.0 6.1 43.0 2 1/2 1.8 2.0 2.6 - - - 19.9 256.1 43.0 6.1 43.0 2 1/2 1.8 2.0 2.6 CRHEATER116A00 9.7 13.9 20.6 256.1 43.0 6.1 43.0 2 1/2 1.8 2.0 2.6 CRHEATER113A00 11.5 16.5 23.9 256.1 43.0 6.1 43.0 2 1/2 1.8 2.0 2.6 CRHEATER114A00 19.3 27.9 38.1 406.1 43.0 6.1 43.0 2 1/2 1.8 2.0 2.6 CRHEATER115A00 22.9 33.1 44.6 456.1 43.0 6.1 43.0 2 1/2 1.8 2.0 2.6 CRHEATER114A00,116A00 29.0 41.8 55.5 606.1 43.0 6.1 43.0 2 1/2 1.8 2.4 3.4 - - - 20.7 256.1 43.0 6.1 43.0 2 1/2 1.8 2.4 3.4 CRHEATER116A00 9.7 13.9 21.6 256.1 43.0 6.1 43.0 2 1/2 1.8 2.4 3.4 CRHEATER113A00 11.5 16.5 24.9 256.1 43.0 6.1 43.0 2 1/2 1.8 2.4 3.4 CRHEATER114A00 19.3 27.9 39.1 406.1 43.0 6.1 43.0 2 1/2 1.8 2.4 3.4 CRHEATER115A00 22.9 33.1 45.6 506.1 43.0 6.1 43.0 2 1/2 1.8 2.4 3.4 CRHEATER114A00,116A00 29.0 41.8 56.5 607.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 - 0 0.0 21.9 257.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER116A00 9.7 13.9 21.9 257.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER113A00 11.5 16.5 23.9 257.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER114A00 19.3 27.9 38.1 407.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER115A00 22.9 33.1 44.6 457.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER114A00,116A00 29.0 41.8 55.5 607.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 - - - 22.7 307.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER116A00 9.7 13.9 22.7 307.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER113A00 11.5 16.5 24.9 307.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER114A00 19.3 27.9 39.1 407.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER115A00 22.9 33.1 45.6 507.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER114A00,116A00 29.0 41.8 56.5 60Legend and Notes for Electrical Data Table(AB) 397 - 392 =5v(BC) 404 - 397 =7v(AC) 457 - 397 =2vAB = 392vBC = 404v Determine Percentage Voltage Imbalance.AC = 395v 1191 73 397This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%IMPORTANT: If the supply voltage phase imbalance is more than 2% contact your local electric utility company= = 397V % VoltageImbalance = 100 X = 1.76%Maximum Deviation From Average Voltage Determine maximum deviation from average voltage.Average VoltageExample: Supply Voltage is 400V - 3Ph - 50HzAverage Voltage = 392 + 404 + 395 Maximum Deviation is 7v.3FLA - Full Load Amps OFM - Outdoor (Condenser) Fan MotorIFM - Indoor (Evaporator) Fan Motor RLA - Rated Load AmpsLRA - Locked Rotor Amps APP - Application power at rated power supply voltageMCA - Minimum Circuit Amps MOCP - Maximum Overcurrent ProtectionMinimum Voltage: 360V , Maximum Voltage: 440V on 400/3/50StandardMediumUnbalanced 3-Phase Supply VoltageNever operate a motor where phase imbalance in supply voltage is greater than 2%.Use the following formula to determine the percentage of voltage imbalance= 100 XD09MediumStandard400/3/50CompressorMOCPDrivepackageIndoor MotorMCA50TCMPowerSupplyV / Ph / HzOFM IFM Electric HeaterUnit SizeA07D08No.1 No.2400/3/50MediumStandard400/3/50Page 22